Internal Revenue Bulletin 2007-15 (PDF rendition): IRS Revenue Rulings

Preserve advance releases and the authoritative Internal Revenue Bulletin rendition; directory timestamps are file-publication metadata, not legal effective dates. HTML bulletins begin June 2003; earlier available issues require full PDF parsing. Whole bulletin rendition: numbered items are identified below; other legal material and publisher context remain included. This is not a new standalone advance release.

Bulletin No. 200
7-15
April 9, 2007
HIGHLIGHTS
OF THIS ISSUE
These synopses are intended only as aids to the reader in
identifying the subject matter covered. They may not be
relied upon as authoritative interpretations.
SPECIAL ANNOUNCEMENT
Announcement 2007–39, page 954.
This announcement publishes a copy of the news release is-
sued by the Office of the Deputy Commissioner, International,
on March 22, 2007. It provides a further extension, until June
30, 2007, of the deadline for current and former U.S.-based
employees of foreign embassies, consular offices and mis-
sions, and international organizations to participate in a one-
time settlement initiative to resolve outstanding tax matters re-
lated to their employment.
INCOME TAX
Rev. Rul. 2007–23, page 889.
Federal rates; adjusted federal rates; adjusted federal
long-term rate and the long-term exempt rate.For pur-
poses of sections 382, 642, 1274, 1288, and other sections
of the Code, tables set forth the rates for April 2007.
T.D. 9315, page 891.
Final regulations under section 1503 of the Code address var-
ious dual consolidated loss issues, including exceptions to the
general prohibition against using a dual consolidated loss to
reduce the taxable income of any other member of the affil-
iated group. Section 1503(d) generally provides that a dual
consolidated loss of a dual resident corporation cannot reduce
the taxable income of any other member of the affiliated group
unless, to the extent provided in regulations, such loss does
not offset the income of any foreign corporation. Similar rules
apply to losses of separate units of domestic corporations.
Notice 2006–13 obsoleted. Rev. Proc. 2000–42 obsoleted
in part.
Notice 2007–35, page 940.
This notice alerts taxpayers to common mistakes made on
individual income tax returns.
Announcement 2007–35, page 949.
Escrow accounts, trusts, and other funds used during
deferred exchanges of like-kind property.Arevised
initial regulatory flexibility analysis discusses the impact on
small businesses of proposed regulations (REG–113365–04,
2006–10 I.R.B. 580) relating to the current taxation of qualified
escrow accounts, qualified trusts, and other escrow accounts,
trusts, and funds used during deferred exchanges of like-kind
property. The proposed regulations were published in the
Federal Register on February 6, 2006.
Announcement 2007–39, page 954.
This announcement publishes a copy of the news release is-
sued by the Office of the Deputy Commissioner, International,
on March 22, 2007. It provides a further extension, until June
30, 2007, of the deadline for current and former U.S.-based
employees of foreign embassies, consular offices and mis-
sions, and international organizations to participate in a one-
time settlement initiative to resolve outstanding tax matters re-
lated to their employment.
(Continued on the next page)
Fi
nding Lists begin on page ii.

EXEMPT ORGANIZATIONS
Announcement 2007–38, page 954.
The IRS has revoked its determination that Quality Industrial
Services of Snohomish, WA; Nazareth, Inc., of Cleveland
Heights, OH; One Step Ahead Daycare, Inc., of Racine, WI;
Gift America Program of Rockville, MD; The Patrick and Janet
Hayes Charitable Supporting Organization of Houston, TX;
10
th
Life Foundation of Santa Barbara, CA; San Francisco
Neighbors Resource Center of San Francisco, CA; Emerald
Foundation, Inc., of Ojai, CA; and Osterville Village Association
of Osterville, MA, qualify as organizations described in sections
501(c)(3) and 170(c)(2) of the Code.
ADMINISTRATIVE
REG–153037–01, page 942.
Proposed regulations under sections 7603 and 7609 of the
Code provide guidance relating to the manner in which sum-
monses may be served on third-party recordkeepers, the ex-
panded class of third-party summonses subject to notice re-
quirements and other procedures, and the suspension of pe-
riods of limitation if a court proceeding is brought involving
a challenge to a third-party summons, or if a third party’s re-
sponse to a summons is not finally resolved within six months
after service.
Notice 2007–35, page 940.
This notice alerts taxpayers to common mistakes made on
individual income tax returns.
Announce
ment 2007–36, page 953.
This docu
ment contains corrections to proposed regulations
(REG–139
059–02, 2006–24 I.R.B. 1052) that conform the
rules rel
ating to the child and dependent care credit to statutory
changes i
ncluding amendments under the Working Families Tax
Relief Ac
t of 2004.
Announcement 2007–37, page 954.
This document contains additional corrections to proposed reg-
ulations (REG–139059–02, 2006–24 I.R.B. 1052) that con-
form the rules relating to the child and dependent care credit
to statutory changes including amendments under the Working
Families Tax Relief Act of 2004.
Announcement 2007–39, page 954.
This announcement publishes a copy of the news release is-
sued by the Office of the Deputy Commissioner, International,
on March 22, 2007. It provides a further extension, until June
30, 2007, of the deadline for current and former U.S.-based
employees of foreign embassies, consular offices and mis-
sions, and international organizations to participate in a one-
time settlement initiative to resolve outstanding tax matters re-
lated to their employment.
April 9, 20072007–15 I.R.B.

The IRS Mission
Provide America’s taxpayers top quality service by helping
them understand and meet their tax responsibilities and by
applying the tax law with integrity and fairness to all.
Introduction
The Internal Revenue Bulletin is the authoritative instrument of
the Commissioner of Internal Revenue for announcing official
rulings and procedures of the Internal Revenue Service and for
publishing Treasury Decisions, Executive Orders, Tax Conven-
tions, legislation, court decisions, and other items of general
interest. It is published weekly and may be obtained from the
Superintendent of Documents on a subscription basis. Bulletin
contents are compiled semiannually into Cumulative Bulletins,
which are sold on a single-copy basis.
It is the policy of the Service to publish in the Bulletin all sub-
stantive rulings necessary to promote a uniform application of
the tax laws, including all rulings that supersede, revoke, mod-
ify, or amend any of those previously published in the Bulletin.
All published rulings apply retroactively unless otherwise indi-
cated. Procedures relating solely to matters of internal man-
agement are not published; however, statements of internal
practices and procedures that affect the rights and duties of
taxpayers are published.
Revenue rulings represent the conclusions of the Service on the
application of the law to the pivotal facts stated in the revenue
ruling. In those based on positions taken in rulings to taxpayers
or technical advice to Service field offices, identifying details
and information of a confidential nature are deleted to prevent
unwarranted invasions of privacy and to comply with statutory
requirements.
Rulings and procedures reported in the Bulletin do not have the
force and effect of Treasury Department Regulations, but they
may be used as precedents. Unpublished rulings will not be
relied on, used, or cited as precedents by Service personnel in
the disposition of other cases. In applying published rulings and
procedures, the effect of subsequent legislation, regulations,
court decisions, rulings, and procedures must be considered,
and Service personnel and others concerned are cautioned
against reaching the same conclusions in other cases unless
the facts and circumstances are substantially the same.
The Bulletin is divided into four parts as follows:
Part I.—19
86 Code.
This part i
ncludes rulings and decisions based on provisions of
the Intern
al Revenue Code of 1986.
Part II.—Treaties and Tax Legislation.
This part is divided into two subparts as follows: Subpart A,
Tax Conventions and Other Related Items, and Subpart B, Leg-
islation and Related Committee Reports.
Part III.—Administrative, Procedural, and Miscellaneous.
To the extent practicable, pertinent cross references to these
subjects are contained in the other Parts and Subparts. Also
included in this part are Bank Secrecy Act Administrative Rul-
ings. Bank Secrecy Act Administrative Rulings are issued by
the Department of the Treasury’s Office of the Assistant Sec-
retary (Enforcement).
Part IV
.—Items of General Interest.
This par
t includes notices of proposed rulemakings, disbar-
ment an
d suspension lists, and announcements.
The last Bulletin for each month includes a cumulative index
for the matters published during the preceding months. These
monthly indexes are cumulated on a semiannual basis, and are
published in the last Bulletin of each semiannual period.
The c
ontents of this publication are not copyrighted and may be reprinted freely. A citation of the Internal Revenue Bulletin as the source would be appropriate.
For sale by the Superintendent of Documents, U.S.Government Printing Office, Washington, DC 20402.
2007–15 I.R.B.April 9, 2007

Place missing child here.
April 9, 20072007–15 I.R.B.

Part I. Rulings and Decisions Under the Internal Revenue Code
of 1986
Section 42.—Low-Income
Housing Credit
The adjusted applicable federal short-term, mid-
term, and long-term rates are set forth for the month
of April 2007. See Rev. Rul. 2007-23, page 889.
Section 280G.—Golden
Parachute Payments
Federal short-term, mid-term, and long-term rates
are set forth for the month of April 2007. See Rev.
Rul. 2007-23, page 889.
Section 382.—Limitation
on Net Operating Loss
Carryforwards and Certain
Built-In Losses Following
Ownership Change
The adjusted applicable federal long-term rate is
set forth for the month of April 2007. See Rev. Rul.
2007-23, page 889.
Section 412.—Minimum
Funding Standards
The adjusted applicable federal short-term, mid-
term, and long-term rates are set forth for the month
of April 2007. See Rev. Rul. 2007-23, page 889.
Section 4
67.—Certain
Payments
for the Use of
Property or Services
The adjusted applicable federal short-term, mid-
term, and long-term rates are set forth for the month
of April 2007. See Rev. Rul. 2007-23, page 889.
Section 468.—Special
Rules for Mining and Solid
Waste Reclamation and
Closing Costs
The adjusted applicable federal short-term, mid-
term, and long-term rates are set forth for the month
of April 2007. See Rev. Rul. 2007-23, page 889.
Section 468B.—Special
Rule
sforDesignated
Settlement Funds
A revised Initial Regulatory Flexibility Analysis
discusses the impact on small businesses of proposed
regulations relating to the current taxation of quali-
fied escrow accounts, qualified trusts, and other es-
crow accounts, trusts, and funds used during deferred
exchanges of like-kind property. The proposed regu-
lations were published on February 6, 2006. See An-
nouncement 2007-35, page 949.
Section 482.—Allocation
of Income and Deductions
Among Taxpayers
Federal short-term, mid-term, and long-term rates
are set forth for the month of April 2007. See Rev.
Rul. 2007-23, page 889.
Section 483.—Interest on
Certain Deferred Payments
The adjusted applicable federal short-term, mid-
term, and long-term rates are set forth for the month
of April 2007. See Rev. Rul. 2007-23, page 889.
Section 642.—Special
Rules for Credits and
Deductions
Federal short-term, mid-term, and long-term rates
are set forth for the month of April 2007. See Rev.
Rul. 2007-23, page 889.
Section 807.—Rules for
Certain Reserves
The adjusted applicable federal short-term, mid-
term, and long-term rates are set forth for the month
of April 2007. See Rev. Rul. 2007-23, page 889.
Section 846.—Discounted
Unpaid Losses Defined
The adjusted applicable federal short-term, mid-
term, and long-term rates are set forth for the month
of April 2007. See Rev. Rul. 2007-23, page 889.
Section 1031.—Exchange
of Property Held for
Productive Use or
Investment
26 CFR 1.1031(k)–1: Treatment of deferred ex-
changes.
A revised Initial Regulatory Flexibility Analysis
discusses the impact on small businesses of proposed
regulations relating to the current taxation of quali-
fied escrow accounts, qualified trusts, and other es-
crow accounts, trusts, and funds used during deferred
exchanges of like-kind property. The proposed regu-
lations were published on February 6, 2006. See An-
nouncement 2007-35, page 949.
Section 1274.—Determi-
nation of Issue Price in the
Case of Certain Debt Instru-
ments Issued for Property
(Also Sections 42, 280G, 382, 412, 467, 468, 482,
483, 642, 807, 846, 1288, 7520, 7872.)
Federal rates; adjusted federal rates;
adjusted federal long-term rate and the
long-term exempt rate.For purposes of
sections 382, 642, 1274, 1288, and other
sections of the Code, tables set forth the
rates for April 2007.
Rev. Rul. 2007–23
This revenue ruling provides vari-
ous prescribed rates for federal income
tax purposes for April 2007 (the current
month). Table 1 contains the short-term,
mid-term, and long-term applicable fed-
eral rates (AFR) for the current month
for purposes of section 1274(d) of the
Internal Revenue Code. Table 2 contains
the short-term, mid-term, and long-term
adjusted applicable federal rates (adjusted
AFR) for the current month for purposes
of section 1288(b). Table 3 sets forth the
adjusted federal long-term rate and the
long-term tax-exempt rate described in
section 382(f). Table 4 contains the ap-
propriate percentages for determining the
low-income housing credit described in
section 42(b)(2) for buildings placed in
service during the current month. Finally,
Table 5 contains the federal rate for deter-
mining the present value of an annuity, an
interest for life or for a term of years, or
a remainder or a reversionary interest for
purposes of section 7520.
2007–15 I.R.B.889April 9, 2007

REV. RUL. 2007–
23 TABLE 1
Applicable Federal Rates (AFR) for April 2007
Period for Compounding
AnnualSemiannualQuarterlyMonthly
Short-term
AFR4.90%4.84%4.81%4.79%
110% AFR5.39%5.32%5.29%5.26%
120% AFR5.89%5.81%5.77%5.74%
130% AFR6.39%6.29%6.24%6.21%
Mid-term
AFR4.61%4.56%4.53%4.52%
110% AFR5.08%5.02%4.99%4.97%
120% AFR5.54%5.47%5.43%5.41%
130% AFR6.02%5.93%5.89%5.86%
150% AFR6.96%6.84%6.78%6.74%
175% AFR8.14%7.98%7.90%7.85%
Long-te
rm
AFR4.81%4.75%4.72%4.70%
110% AFR5.30%5.23%5.20%5.17%
120% AFR5.78%5.70%5.66%5.63%
130% AFR6.28%6.18%6.13%6.10%
REV. RUL. 2007–23 TABLE 2
Adjusted AFR for April 2007
Perio
d for Compounding
AnnualSemiannualQuarterlyMonthly
Short-term adjusted
AFR
3.50%3.47%3.46%3.45%
Mid-term adjusted AFR3.65%3.62%3.60%3.59%
Long-term adjusted
AFR
4.04%4.00%3.98%3.97%
RE
V. RUL. 2007–23 TABLE 3
Rates Under Section 382 for April 2007
Adjusted federal long-term rate for the current month4.04%
Long-term tax-exempt rate for ownership changes during the current month (the highest of the adjusted
federal long-term rates for the current month and the prior two months.)4.18%
REV. RUL. 2007–23 TABLE 4
Appropriate Percentages Under Section 42(b)(2) for April 2007
Appropriate percentage for the 70% present value low-income housing credit8.10%
Appropriate percentage for the 30% present value low-income housing credit3.47%
April 9, 20078902007–15 I.R.B.

REV. RUL. 2007–
23 TABLE 5
Rate Under Section 7520 for April 2007
Applicable federal rate for determining the present value of an annuity, an interest for life or a term of years,
or a remainder or reversionary interest5.6%
Section 1288.—Treatment
of Original Issue Discount
on Tax-Exempt Obligations
The adjusted applicable federal short-term, mid-
term, and long-term rates are set forth for the month
of April 2007. See Rev. Rul. 2007-23, page 889.
Section 1503.—Computa-
tion and Payment of Tax
26 CFR 1.1503(d)–1: Definitions and special rules
for filings under section 1503(d).
T.D. 9315
DEPARTMENT OF
THE TREASURY
Internal Revenue Service
26 CFR Parts 1 and 602
Dual Consolidated Loss
Regulations
AGENCY: Internal Revenue Service
(IRS), Treasury.
ACTION: Final regulations.
SUMMARY: This document contains fi-
nal regulations under section 1503(d) of
the Internal Revenue Code (Code) re-
garding dual consolidated losses. Section
1503(d) generally provides that a dual
consolidated loss of a dual resident corpo-
ration cannot reduce the taxable income of
any other member of the affiliated group
unless, to the extent provided in regula-
tions, the loss does not offset the income
of any foreign corporation. Similar rules
apply to losses of separate units of domes-
tic corporations. These final regulations
address various dual consolidated loss is-
sues, including exceptions to the general
prohibition against using a dual consoli-
dated loss to reduce the taxable income of
any other member of the affiliated group.
DATES:Effective Date:These regulations
are effective on March 19, 2007.
Applicability Dates:For dates of appli-
cability, see §1.1503(d)–8.
FOR FURTHER INFORMATION
CONTACT: Jeffrey P. Cowan, (202)
622–3860 (not a toll-free number).
SUPPLEMENTARY INFORMATION:
Paperwork Reduction Act
The collection of information con-
tained in these final regulations has been
reviewed and approved by the Office of
Management and Budget in accordance
with the Paperwork Reduction Act of 1995
(44 U.S.C. 3507(d)) under control number
1545–1946.
The collections of information in these
final regulations are in §§1.1503(d)–1(c),
1.1503(d)–3(e),1.1503(d)–4(e),
1.1503(d)–6(c),1.1503(d)–6(d),
1.1503(d)–6(e),1.1503(d)–6(f),
1.1503(d)–6(g), 1.1503(d)–6(h), and
1.1503(d)–6(j).This information is
required for various reasons. The infor-
mation under §1.1503(d)–1(c) notifies
the IRS when a taxpayer asserts that
it had reasonable cause for failing to
comply with certain filing requirements
under the regulations. The information
under §1.1503(d)–4(e) indicates when the
taxpayer attempts to rebut the amount of
presumed tainted income. The informa-
tion under the other provisions provides
the IRS with various information regard-
ing domestic use elections, exceptions
to the domestic use limitation, triggering
events, new domestic use agreements,
original elector statements, annual cer-
tifications, and terminations of existing
domestic use elections.
An agency may not conduct or sponsor,
and a person is not required to respond to, a
collection of information unless it displays
a valid control number.
Books or records relating to a collection
of information must be retained as long
as their contents might become material in
the administration of any internal revenue
law. Generally, tax returns and tax return
information are confidential, as required
by 26 U.S.C. 6103.
Background
Congress enacted section 1503(d), as
part of the Tax Reform Act of 1986, to
prevent a dual resident corporation from
using a single economic loss once to off-
set income that was subject to U.S. tax,
but not foreign tax, and a second time to
offset income subject to foreign tax, but
not U.S. tax (double dip). In 1988, Con-
gress extended the application of section
1503(d), by adding section 1503(d)(3)
and (4), to apply the provisions to sepa-
rate units of domestic corporations and to
grant the Secretary authority to promul-
gate regulations to prevent the avoidance
of section 1503(d) through the contri-
bution of assets to a corporation with a
dual consolidated loss after the loss was
sustained. The IRS and Treasury De-
partment issued temporary regulations
under section 1503(d) in 1989 (T.D. 8261,
1989–2 C.B. 220) and final regulations in
1992 (T.D. 8434, 1992–2 C.B. 240), see
§601.601(d)(2)(ii)(b). These final regula-
tions were updated and amended over the
next 11 years (current regulations).
On May 24, 2005, the IRS and Trea-
sury Department published in theFederal
Registera notice of proposed rulemak-
ing (REG–102144–04, 2005–1 C.B. 1297
[70 FR 29868]). The proposed regula-
tions addressed the following fundamen-
tal concerns arising under the current reg-
ulations: (1) the potential over- and un-
der-application of thecurrent regulations;
(2) various issues arising in the applica-
tion of the current regulations, particularly
in light of the adoption of the entity clas-
sification regulations under §§301.7701–1
through 301.7701–3 (check-the-box regu-
lations); and (3) the administrative burden
of the current regulations. The public hear-
ing with respect to the 2005 proposed regu-
lations was cancelled because no request to
speak was received. However, the IRS and
Treasury Department received a number of
2007–15 I.R.B.891April 9, 2007

written comments which are discussed in
this preamble.
Summary of Comments and
Explanation of Provisions
A.Application of Section 1503(d) to
Regulated Investment Companies and
Real Estate Investment Trusts
Under the current regulations, a dual
resident corporation is a domestic corpo-
ration that is subject to an income tax of
a foreign country on its worldwide income
or on a residence basis. As a result, unless
specifically exempted,certain entities that
are domestic corporations, but not gener-
ally taxed at the entity level, may be sub-
ject to the current regulations. The cur-
rent regulations provide that an S corpo-
ration, which is a domestic corporation, is
not treated as a dual resident corporation.
The proposed regulations, and these final
regulations, provide that an S corporation
is not treated as a domestic corporation and
thus cannot be a dual resident corporation
or own a separate unit.
Under the current regulations, as a do-
mestic corporation, a regulated investment
company (as defined in section 851) or a
real estate investment trust (as defined in
section 856) could be a dual resident cor-
poration or own a separate unit. In the pre-
amble to the proposed regulations, how-
ever, the IRS and Treasury Department
requested comments as to whether regu-
lated investment companies or real estate
investment trusts should, like S corpora-
tions, be excluded from the application of
the dual consolidated loss rules. One com-
mentator suggested that regulated invest-
ment companies and real estate investment
trusts should be subject to the dual con-
solidated loss rules,but would limit recap-
ture pursuant to a domestic use agreement
to situations where there was a foreign use
and a section 381 transaction occurred.
The IRS and Treasury Department
believe that subjecting regulated invest-
ment companies and real estate investment
trusts to the dual consolidated loss rules
is inappropriate. Section 1503(d) was in-
tended to apply to domestic corporations
that are subject to entity-level tax. Al-
though regulated investment companies
and real estate investment trusts are do-
mestic corporations under the Code, unlike
most domestic corporations these entities
often do not pay tax at the entity level
because they may deduct the amount of
dividends paid to their shareholders from
their own taxable income. Thus, under
the final regulations regulated investment
companies and real estate investment
trusts are excluded from the definition of a
domestic corporation and, as a result, are
not subject to the dual consolidated loss
rules.
B.Separate Units
(1)Separate unit combination rule
Section 1.1503–2(c)(3)(ii) of the cur-
rent regulations provides that if two or
more foreign branches located in the same
foreign country are owned by a single do-
mestic corporation and the losses of each
branch are available to offset the income
of the other branches under the tax laws of
the foreign country, then the branches are
treated as a single separate unit.
In response to comments that the cur-
rent combination rule was unnecessarily
limited and did not appropriately ad-
dress the check-the-box regulations, the
proposed regulations adopt a broader
combination rule that, subject to certain
requirements, combines all separate units
of a single domestic corporation. One
requirement for combining separate units,
both under the current regulations and the
proposed regulations, is that the losses
of each separate unit are made available
to offset the income of the other separate
units under the tax laws of a single foreign
country.
The combination rule in the proposed
regulations does not combine dual res-
ident corporations that are members of
the same consolidated group, or separate
units of multiple domestic corporations
that are members of the same consolidated
group. However, in the preamble to the
proposed regulations, the IRS and Trea-
sury Department requested comments as
to whether combination was appropriate
in these cases.
Numerous comments were received on
the scope and application of the combina-
tion rule. Commentators uniformly rec-
ommended that the combination rule be
expanded to include separate units that are
located in or subject to tax in the same for-
eign country (same-country separate units)
and that are owned by multiple domes-
tic corporations that are members of the
same consolidated group. The IRS and
Treasury Department believe that combin-
ing same-country separate units of domes-
tic corporations that are members of the
same consolidated group is consistent with
the policies underlying section 1503(d) be-
cause, in general, all of the items of in-
come, gain, deduction, and loss of such
combined separate units are taken into ac-
count in both the United States and the for-
eign country. Therefore, these final regula-
tions expand the combination rule to apply
to same-country separate units of multiple
domestic corporations that are members of
the same consolidated group.
Two commentators recommended that
the combination rule be expanded to com-
bine dual resident corporations that are
members of the same consolidated group.
The IRS and Treasury Department do not
believe that Congress intended that multi-
ple dual resident corporations be treated as
a single domestic corporation for purposes
of section 1503(d). Combining dual resi-
dent corporations and separate units would
also add complexity because certain rules
apply differently to dual resident corpora-
tions and separate units. As a result, the
combination rule in these final regulations
does not apply to dual resident corpora-
tions.
Nevertheless, it is important to note that
a dual resident corporation will often carry
on its activities through a foreign branch
(as defined in §1.367(a)–6T(g)(1)) and, as
aresult,willbeadomesticownerofafor-
eign branch separate unit. In these cases,
the foreign branch separate unit through
which it carries on its activities in the for-
eign country will be eligible for combina-
tion. In addition, in many cases, a signifi-
cant number of the items of income, gain,
deduction, and loss of a dual resident cor-
poration that owns a foreign branch sepa-
rate unit will be attributable to the foreign
branch separate unit (and therefore will not
be items of the dual resident corporation it-
self). As a result, not extending the com-
bination rule to dual resident corporations
should, as a practical matter, have limited
effect.
One commentator recommended elim-
inating the proposed regulations’ require-
ment that losses of each separate unit must
be available to offset the income of other
separate units under the tax laws of a single
foreign country in order for them to com-
April 9, 20078922007–15 I.R.B.

bine. The IRS and Treasury Department
believe that it is appropriate to remove this
requirement, provided that the individual
separate units are located, or subject to in-
come tax on a worldwide or residence ba-
sis, in the same foreign country. This is
the case because it is likely that all of the
items of the combined separate unit will be
recognized in both the United States and
the foreign jurisdiction, without regard to
whether such items are available for offset
under the income tax laws of the foreign
country. In addition, the IRS and Trea-
sury Department believe that eliminating
this requirement will reduce complexity,
and will further refine the application of
the rules. As a result, these final regula-
tions eliminate this requirement from the
combination rule.
Commentators also recommended
making combination elective in certain
situations. The IRS and Treasury Depart-
ment believe that elective combination
would add complexity and create adminis-
trative burdens. Therefore, this comment
is not adopted.
The IRS and Treasury Department rec-
ognize that the expanded combination rule
may necessitate that the basis of the stock
of multiple domestic corporations, which
are members of the same consolidated
group, be adjusted to reflect the items of
income, gain, deduction, and loss entering
into the computation of the dual consol-
idated loss of a combined separate unit.
These regulations provide guidance on the
manner of such basis adjustments.
These final regulations also clarify that
the separate unit combination rule gen-
erally applies for all purposes of section
1503(d). As a result,except as specifi-
cally provided in these regulations, any in-
dividual separate unit composing a com-
bined separate unit loses its character as
an individual separate unit. For example,
in determining whether there is a trigger-
ing event as a result of the transfer of the
assets of a combined separate unit, all of
the assets of the combined separate unit are
taken into account (rather than only the as-
sets of any individual separate unit within
the combined separate unit).
(2)Definition of a foreign branch by
reference to §1.367(a)–6T(g)
One commentator stated that the ref-
erence in the current and proposed regu-
lations to §1.367(a)–6T(g) for the defini-
tion of a foreign branch, which implicitly
includes references to §1.367(a)–6T(g)(1)
through (3), creates needless complexity.
The IRS and Treasury Department gener-
ally agree with this comment. Accord-
ingly, these final regulations clarify that a
foreign branch is defined, in part, by refer-
ence to §1.367(a)–6T(g)(1), rather than by
reference to §1.367(a)–6T(g).
(3)Treaty exception to the definition of a
foreign branch separate unit
One commentator suggested that the
definition of a foreign branch separate unit
should not include a branch that would
not be subject to income tax in a foreign
jurisdiction either as a result of an income
tax convention or because of the passive
nature of the activities. This commentator
explained that such an exclusion is appro-
priate because in these cases there would
be no potential use of a branch loss for
foreign tax purposes.
The IRS and Treasury Department
agree that it is appropriate to exclude from
the definition of a foreign branch sepa-
rate unit certain business operations that,
under an applicable income tax conven-
tion, would not be considered a permanent
establishment. As a result, these final
regulations include an exception to the
definition of a foreign branch separate
unit. The IRS and Treasury Department
do not, however, believe an exception is
appropriate where the business operations
are not subject to tax in the foreign juris-
diction because of the passive nature of
the activities. Such an exception would re-
quire the analysis of foreign law which, to
the extent possible, should not be required
under these rules.
(4)Activities owned by a dual resident
corporation or a hybrid entity
One commentator requested clarifica-
tion that home-countryactivities of a dual
resident corporation or hybrid entity sep-
arate unit can qualify as a foreign branch
separate unit. The IRS and Treasury De-
partment agree that this clarification is
warranted and these final regulations are
modified accordingly.
C.Elimination of the Consistency Rule
As a result of the expansion of the
separate unit combination rule in these
final regulations, the IRS and Treasury
Department believe that the consistency
rule would have only limited application.
Therefore, the consistency rule has been
eliminated from these final regulations.
The IRS and Treasury Department be-
lieve that eliminating the consistency rule
will simplify the application of the dual
consolidated loss rules and will eliminate
various issues that arise under the rule.
D.Domestic Reverse Hybrid Entities
One commentator noted that the appli-
cation of the current and proposed regu-
lations to certain structures involving do-
mestic reverse hybrid entities appears in-
consistent with the underlying policies of
section 1503(d). In a typical structure, a
foreign corporation owns the majority of
the interests in a partnership or limited lia-
bility company that elects to be treated as
a corporation for U.S. tax purposes and,
therefore, is subject to tax on its worldwide
income in the United States, but is treated
as a pass-through entity under foreign law
(domestic reverse hybrid). The domestic
reverse hybrid is the parent of a consol-
idated group, is the obligor on group in-
debtedness, and holds stock of other group
members. This structure allows the inter-
est expense of the domestic reverse hybrid
to offset income of the foreign corporation,
which is not subject to U.S. tax, and to
offset income of the other members of the
consolidated group, which is not subject to
foreign tax.
The commentator noted that because
the domestic reverse hybrid is neither a
dual resident corporation (because it is not
subject to tax on a residence basis or on its
worldwide income in the foreign country,
but is instead treated as a pass-through en-
tity) nor a separate unit of a domestic cor-
poration, the current and proposed regula-
tions do not apply to the losses of the do-
mestic reverse hybrid. The commentator
asserted that this result is inconsistent with
the policies underlying section 1503(d),
which was adopted, in part, to ensure that
domestic corporations were not put at a
competitive disadvantage as compared to
foreign corporations through the use of
certain inbound acquisition structures. See
2007–15 I.R.B.893April 9, 2007

S. Rep. No. 99–313, 1986–3 C.B. Vol.
3 at 420, see §601.601(d)(2)(ii)(b). The
commentator suggested that the scope of
the final regulations be broadened to treat
such entities as separate units, the losses of
which are subject to the restrictions of sec-
tion 1503(d). This change would, in effect,
apply the provisions of section 1503(d) to
a separate unit of a foreign corporation.
The IRS and Treasury Department rec-
ognize that this type of structure results in a
double dip similar to that which Congress
intended to prevent through the adoption
of section 1503(d). However, the IRS and
Treasury Department believe that a domes-
tic reverse hybrid is neither a dual resi-
dent corporation nor a separate unit and,
therefore, is not subject to section 1503(d).
As a result, this comment is not adopted.
However, the IRS and Treasury Depart-
ment continue to study these and similar
structures.
E.Transparent Entities
Section 1.1503–2(c)(3) and 1.1503–
2(c)(4) of the current regulations define
a separate unit of a domestic corporation
as a foreign branch (within the meaning
of §1.367(a)–6T(g)), and an interest in a
partnership, trust, or hybrid entity. As a
result, the current regulations potentially
apply not only to entities that are subject
to tax in a foreign country (for example,
hybrid entities), but also to entities that
are not subject to tax in a foreign country,
and otherwise have no connection to a
foreign jurisdiction (for example, a do-
mestic partnership engaged in a U.S. trade
or business).
The proposed regulations modify the
definition of a separate unit to exclude in-
terestsinnon-hybridentitypartnerships
and non-hybrid entity grantor trusts. These
interests were excluded because the IRS
and Treasury Department believe that it is
unlikely that losses and deductions attrib-
utable to these interests could be put to a
foreign use (as that term is defined in the
proposed regulations). However, the pro-
posed regulations retain the rule that a do-
mestic corporation can own a separate unit
through a non-hybrid entity partnership or
non-hybrid entity grantor trust.
Commentators noted that, as a result of
this change, the proposed regulations may
not sufficiently and consistently address
the treatment of certain entities. Such an
entity is a pass-through entity for U.S. tax
purposes (for example, a disregarded en-
tity, a partnership or a grantor trust), but is
not a hybrid entity because it is not sub-
ject to tax on its worldwide income or on
a residence basis in a foreign country. In
addition, the entity would not be treated as
a pass-through entity under the laws of the
applicable foreign country. One example
of such an entity (transparent entity) is a
limited liability company organized in the
United States that for U.S. tax purposes is
a partnership or disregarded entity, but, for
purposes of the applicable foreign country,
is not viewed as a pass-through entity. An-
other example is a foreign entity that is a
pass-through entity for U.S. tax purposes,
is not subject to income tax in a foreign
country as a corporation (or otherwise at
the entity level) either on its worldwide in-
come or on a residence basis (because, for
example, it is organized in a foreign coun-
try that does not impose an income tax),
and is not treated as a pass-through entity
under the laws of the applicable foreign
country.
The commentators noted that under
the proposed regulations items of income,
gain, deduction, and loss of a transpar-
ent entity that is a partnership for U.S.
tax purposes would be taken into account
in computing the dual consolidated loss
of a dual resident corporation or hybrid
entity separate unit that owns an interest
in such entity, even though it is unlikely
that the items are taken into account by
the jurisdiction in which the dual resident
corporation or hybrid entity is subject to
tax. As a result, items of deduction or loss
which are unlikely to be available for a
double dip (because they are not taken into
account by the foreign country in which
the dual resident corporation or hybrid en-
tity is subject to tax) could inappropriately
result in a dual consolidated loss. The
commentators further noted that items of
income or gain which are unlikely to be
taken into account by the foreign country
could inappropriately reduce (or elimi-
nate) a dual consolidated loss of the dual
resident corporation or hybrid entity sep-
arate unit that owns an interest in such
entity.
The IRS and Treasury Department be-
lieve that losses attributable to interests in
transparent entities should not be subject to
section 1503(d), but also believe that items
attributable to these interests should not in-
fluence the calculation or use of a dual con-
solidated loss of a dual resident corpora-
tion or separate unit in a manner that is
inconsistent with the purposes of section
1503(d). Accordingly, these final regula-
tions provide four new rules that address
transparent entities (and interests therein).
First, these final regulations provide a
definition of a transparent entity that is
consistent with the description and exam-
ples in the preceding discussion.
Second, rules are provided for attribut-
ing items of income, gain, deduction, and
loss to interests in transparent entities. The
rules applicable for attributing items to
these interests are consistent with the rules
for attributing items to hybrid entity sepa-
rate units.
Third, these final regulations provide
that items of income, gain, deduction, and
loss attributable to interests in transpar-
ent entities are not considered when cal-
culating whether a dual resident corpora-
tion that holds an interest in such entity has
income or a dual consolidated loss. This
modification ensures that in cases where
the foreign country in which the dual res-
ident corporation is subject to tax is un-
likely to take into account items of the
transparent entity, such items do not inap-
propriately affect the computation of in-
come or a dual consolidated loss of the
dual resident corporation. Similar rules
apply for purposes of calculating the in-
come or dual consolidated loss of a sep-
arate unit through which an interest in a
transparent entity is owned (directly or in-
directly).
Finally, an interest in a transparent en-
tity will be treated as a domestic affiliate
for purposes of determining whether there
is a domestic use of a dual consolidated
loss. This change prevents a dual consol-
idated loss from being used to offset the
income of a transparent entity such that
there is no inappropriate domestic use of
the loss.
These final regulations do not treat
transparent entities, or interests therein,
as dual resident corporations or separate
units and, as a result, do not cause such
entities (or interests therein) to be subject
to the limitations of section 1503(d). In-
stead, the rules aim to appropriately take
into account such entities when applying
the dual consolidated loss rules to dual
resident corporations and separate units.
April 9, 20078942007–15 I.R.B.

F.Reasonable Cause Exception
The current regulations require various
filings to be included on a timely filed
income tax return. In addition, taxpay-
ers that fail to include these filings must
request an extension of time to file un-
der §§301.9100–1 through 301.9100–3.
The proposed regulations eliminate the
requirement that a taxpayer obtain an
extension of time under §§301.9100–1
through 301.9100–3 and instead adopt a
reasonable cause standard.
On January 31, 2006, the IRS and
Treasury Department published No-
tice 2006–13, 2006–8 I.R.B. 496, see
§601.601(d)(2)(ii)(b), announcing that
taxpayers that must file agreements, state-
ments, and other information under sec-
tion 1503(d) may cure any late filings by
applying a reasonable cause exception
similar to the standard contained in the
proposed regulations, until such time as
the proposed regulations become final. In
addition to allowing the use of the reason-
able cause exception prior to the proposed
regulations being published as final regu-
lations in theFederal Register, the notice
modifies the procedures for obtaining rea-
sonable cause relief toensure that requests
for reasonable cause relief are handled in
a timely and efficient manner.
These final regulations adopt the rea-
sonable cause standard contained in the
proposed regulations and Notice 2006–13,
with certain modifications. See paragraph
S(3) of this preamble for the application
of the reasonable cause exception to losses
that are subject to the current regulations.
G.Foreign Use
(1)In general
Section 1.1503–2(g)(2)(i) of the current
regulations provides that, in order to elect
relief from the general limitation on the
use of a dual consolidated loss to offset
income of a domestic affiliate ((g)(2)(i)
election), the taxpayer must, among other
things, certify that no portion of the losses,
expenses, or deductions taken into account
in computing the dual consolidated loss
has been, or will be, used to offset the in-
come of any other person under the income
tax laws of a foreign country. If, contrary
to this certification, there is such a use,
the dual consolidated loss subject to the
(g)(2)(i) election generally must be recap-
tured and reported as gross income.
The proposed regulations modify the
definition of “use” and provide a rule
based on “foreign use” in order to min-
imize the potential over- and under-ap-
plication of the current regulations. The
proposed regulations provide that a foreign
use is deemed to occur only if two condi-
tions are satisfied. The first condition is
satisfied if any portion of a deduction or
loss taken into account in computing the
dual consolidated loss is made available
under the income tax laws of a foreign
country to offset or reduce, directly or
indirectly, any item that is recognized as
income or gain under such laws (including
items of income or gain generated by the
dual resident corporation or separate unit
itself), regardless of whether income or
gain is actually offset, and regardless of
whether these items are recognized under
U.S. tax principles. The second condition
is satisfied if items that are (or could be)
offset pursuant to the first condition are
considered, under U.S. tax principles, to
be items of: (1) a foreign corporation;
or (2) a direct or indirect (for example,
through a partnership) owner of an interest
in a hybrid entity, provided such interest
is not a separate unit.
(2)Indirect foreign use
As noted, the proposed regulations pro-
vide that a foreign use of a dual consol-
idated loss will occur when any item of
deduction or loss, entering into the com-
putation of the dual consolidated loss, is
made available, directly or indirectly, to
offset under foreign law, income of a for-
eign corporation or an owner of an inter-
est in a hybrid entity that is not a sepa-
rate unit. The proposed regulations do not
provide comprehensiveexamples illustrat-
ing when an indirect use of a dual consol-
idated loss occurs. However, the provi-
sion was included in the proposed regula-
tions to address transactions that are struc-
tured to avoid the application of section
1503(d) through, for example, the use of
a back-to-back lending or conduit financ-
ing-type arrangements, or through the use
of one or more hybrid instruments.
Commentators requested additional
guidance regarding an indirect foreign
use. In response to these comments, these
final regulations clarify when an indirect
foreign use is deemed to occur, include an
exception to the general indirect foreign
use rule for certain ordinary course trans-
actions, and provide related examples.
The indirect foreign use rules are de-
signed to limit an indirect use to situations
in which taxpayers have engaged in trans-
actions which have the effect of transfer-
ring an item of deduction or loss compos-
ing a dual consolidated loss to another en-
tity for foreign tax purposes, so that it is
made available to offset the income of a
foreign corporation or the owner of an in-
terest in an entity which is not a separate
unit. In general, these rules are intended to
target structured transactions that are de-
signed to achieve a double dip that is con-
trary to the policies of section 1503(d), and
are not intended to apply to ordinary busi-
ness transactions.
(3)Exceptions to foreign use
The proposed regulations contain three
exceptions to the definition of a foreign
use, including an exception where there
is no dilution of an interest in a sepa-
rate unit. In the preamble to the proposed
regulations, the IRS and Treasury Depart-
ment request comments as to whether ade
minimisexception should be provided to
the dilution limitation. The preamble also
states that a revenue procedure would be
issued, in conjunction with the proposed
regulations being published as final regu-
lations in theFederal Register, that would
provide additional exceptions (safe har-
bors) under which a triggering event would
be deemed rebutted if various conditions
were satisfied, including, in certain cases,
a demonstration that there can be no for-
eign use of a significant portion of the dual
consolidated loss.
The IRS and Treasury Department re-
ceived a number of comments on transac-
tions and situations that could be included
in the list of safe harbors. One commen-
tator suggested an exception whereby re-
capture would not be required following
transactions outside the taxpayer’s control.
For example, this commentator suggested
that a recapture of a dual consolidated loss
should not occur following the conveyance
or relinquishment of assets of a separate
unit, or interests in a separate unit, to a for-
eign government.
Commentators also suggested that re-
lief should be provided following certain
2007–15 I.R.B.895April 9, 2007

transactions, similarto those mentioned in
the preamble to the proposed regulations,
where there is ade minimispotential for
foreign use, ade minimiscarryover of as-
set basis, and for which rebuttal would oth-
erwise be difficult or impossible. Accord-
ing to these commentators, this safe har-
borwouldapplytomanycommonbusi-
ness transactions in which the policies un-
derlying section 1503(d) would not be vi-
olated because of only ade minimispoten-
tial for foreign use.
Another commentator stated that an ex-
ception to foreign use would be appropri-
ate where the taxpayer enters into a bind-
ing and irrevocable agreement with the tax
authorities of a foreign country which en-
sures that no portion of the dual consoli-
dated loss can be put to a foreign use in
the foreign country. The commentator ex-
plained that, pursuant to such an arrange-
ment, the taxpayer and the foreign tax au-
thorities would agree that the foreign tax
attributes of a dual resident corporation or
separate unit (for example, loss carryfor-
wards and asset basis) would be eliminated
such that there would be no opportunity for
a foreign use.
After considering these comments, the
IRS and Treasury Department believe that
it is appropriate to include certain safe har-
bors where a foreign use will be deemed
not to occur. As a result, these final reg-
ulations (rather than a revenue procedure)
set forth additional exceptions to the defi-
nition of a foreign use. These exceptions
generally apply in cases where the poten-
tial for foreign use isde minimis,orwhere
the transaction giving rise to a foreign use
occurs as a result of events largely outside
of the taxpayer’s control.
These new exceptions to foreign use in-
clude ade minimisrule and rules that ap-
ply to certain transactions involving the
carry over of asset basis and the assump-
tion of liabilities. Another new excep-
tion applies to a transaction that qualifies
for the multiple-party event exception to a
triggering event (referred to as successor
elector events under the proposed regula-
tions) where the acquiring unaffiliated do-
mestic owner or consolidated group owns,
immediately after the transaction, less than
100 percent of the acquired assets or inter-
ests. Without this exception to foreign use,
many transactions that would qualify for
the multiple-party event exception would
immediately result in a foreign use trig-
gering event when the unaffiliated domes-
tic corporation or consolidated group ac-
quires between 90 and 100 percent of the
assets or interests. Finally, these regula-
tions modify the “no dilution” exception
contained in the proposed regulations to,
among other things, incorporate ade min-
imisexception.
These final regulations provide that the
exceptions may be supplemented through
subsequent guidance published in the In-
ternal Revenue Bulletin, as appropriate.
As a result, the IRS and Treasury De-
partment request comments on additional
transactions or situations that should be
added as safe harbors. For example, addi-
tional comments are requested on arrange-
ments with foreign tax authorities whereby
foreign tax attributes could be eliminated
to ensure that no portion of the dual con-
solidated loss can be put to a foreign use.
(4)Ordering rules for determining a
foreign use
The current and proposed regulations
provide rules for determining the order in
which dual consolidated losses are used in
cases where the laws of a foreign country
provide for the foreign use of such loss, but
do not provide applicable rules for deter-
mining the order in which these losses are
used in a taxable year.
A commentator noted that in certain
cases involving dual consolidated losses
incurred in different taxable years, the
ordering rules may result in losses be-
ing deemed to be made available for a
foreign use resulting in recapture, even
though there are other losses which, if
deemed to be used, would not result in
recapture. This commentator recom-
mended that in these situations the losses
be deemed to first be used in a manner
that will not result in the recapture of a
dual consolidated loss. The commentator
also noted that this approach is consistent
with the exception to foreign use con-
tained in §1.1503(d)–1(b)(14)(iii)(B) of
the proposed regulations where there is no
foreign country rule for determining use.
Finally, the commentator stated that losses
that do give rise to a foreign use should be
deemed to be used on a “last-in/first-out”
basis. The IRS and Treasury Department
believe these rules are appropriate and, as
a result, these comments are adopted.
(5)Mirror legislation
The current regulations contain a mir-
ror legislation rule that denies a taxpayer
the ability to make an election to use a
dual consolidated loss to offset the in-
come of a domestic affiliate where the
foreign country has enacted legislation
that operates in a manner similar to sec-
tion 1503(d), and, as a result, prohibits
the taxpayer from claiming the dual con-
solidated loss in the foreign country. The
mirror legislation rule was designed to
prevent the revenue gain resulting from
the disallowance of a double dip from
inuring solely to the foreign country. Staff
of the Joint Committee on Taxation, Gen-
eral Explanation of the Tax Reform Act of
1986, at 1065 - 66 (J. Comm. Print 1987),
see §601.601(d)(2)(ii)(b); see alsoBritish
Car Auctions, Inc. v. United States,35
Fed. Cl. 123 (1996),aff’d without op.,116
F.3d 1497 (Fed. Cir. 1997) (upholding the
validity of the mirror legislation rule). The
effect of the mirror legislation rule is that a
dual consolidated loss may be disallowed
in the United States and in the foreign
country. In such cases, Congress intended
for the Treasury Department to pursue a
bilateral agreement with the foreign juris-
diction so that the loss could offset income
of an affiliate in only one country.
The proposed regulations retain the
mirror legislation rule and modify it to
better take into account the policies under-
lying its adoption.
A number of comments were received
on the scope and utility of the mirror leg-
islation rule. Several commentators en-
couraged the IRS and the Treasury Depart-
ment to pursue bilateral agreements where
the dual consolidated loss is disallowed
in both the United States and the foreign
country.
The IRS and Treasury Department
agree that such agreements are neces-
sary and recently concluded a compe-
tent authority agreement on such mat-
ters with the United Kingdom on Octo-
ber 6, 2006 (the Agreement). For the
text of the Agreement, see Announce-
ment 2006–86, 2006–45 I.R.B. 842; see
§601.601(d)(2)(ii)(b). The Agreement
applies to dual consolidated losses attrib-
utable to certain UK permanent establish-
ments that are otherwise subject to both
section 1503(d) and mirror legislation en-
acted by the United Kingdom. In general,
April 9, 20078962007–15 I.R.B.

the Agreement provides that taxpayers can
elect to use or relieve the loss in either the
United Kingdom or the United States, but
not both.
The IRS and Treasury Department be-
lieve that these final regulations and the
Agreement appropriately refine and limit
the scope of the mirror rule. In addi-
tion, the IRS and Treasury Department
believe that the provisions of the Agree-
ment can serve as a model for future com-
petent authority agreements, if necessary,
between the United States and its treaty
partners which would further the Congres-
sional intent with respect to the application
of the mirror legislation rule. Accordingly,
comments are requested on the provisions
of the Agreement and on specific juris-
dictions and considerations that should be
taken into account in future agreements.
Commentators also suggested that a
“stand-alone” exception to the mirror leg-
islation rule be adopted. This exception
would apply where filing a domestic use
election with respectto a dual consolidated
loss otherwise subject to the mirror legis-
lation rule would not violate the policies
of section 1503(d). According to the com-
mentators, this is the case because the mir-
ror legislation in the foreign country would
not have the effect of forcing taxpayers to
use the losses in the United States. The
commentators suggested that the mirror
legislation rule would not apply provided
there is not a foreign affiliate to which the
separate unit or dual resident corporation
could put the dual consolidated loss to a
foreign use. The commentators noted that
in these situations, the mirror legislation
does not result in the revenue loss inuring
solely to the United States, because it is
factually impossible for the loss to offset
taxable income in the foreign country that
is not also taken into account in the United
States.
The IRS and Treasury Department gen-
erally agree with this comment. As a re-
sult, these final regulations contain a stand-
alone exception to the mirror legislation
rule.
H.Elimination of a Dual Consolidated
Loss After Certain Transactions
Both the current and proposed regula-
tions contain rules that eliminate a dual
consolidated loss that is subject to the gen-
eral restrictions under section 1503(d)(1)
following certain transactions. In the case
of a dual resident corporation, the dual
consolidated loss is generally eliminated
in transactions described in section 381(a)
because the dual resident corporation
ceases to exist. In the case of a separate
unit, the dual consolidated loss is gener-
ally eliminated in transactions where the
separate unit ceases to be a separate unit
of its domestic owner (either through a
transaction described in section 381(a) or
otherwise). In these cases, and subject to
the exceptions discussed in this preamble,
after the transaction it is no longer pos-
sible for the dual resident corporation or
separate unit to generate income that can
be offset by the dual consolidated loss. As
a result, any unused dual consolidated loss
is eliminated.
Both the current and the proposed reg-
ulations provide exceptions to the general
elimination rule in the case of certain trans-
actions to which section 381(a) applies.
These exceptions generally apply in cases
where it is possible that income that is gen-
erated by the transferee corporation after
the transaction is subject to tax in both the
United States and the foreign country such
that it is appropriate for the income to be
offset by the dual consolidated loss that
carries over to the transferee.
These final regulations make certain
modifications to the elimination rules. For
example, the rules are modified to reflect
the expansion of the separate unit combi-
nation rule. Thus, these final regulations
take into account transactions involving
combined separate units that have more
than one domestic owner. For example,
a dual consolidated loss of a domestic
owner that is attributable to a separate unit
will not be eliminated under these final
regulations if the separate unit continues
to be a separate unit of any member of its
domestic owner’s consolidated group.
I.Application of SRLY Limitation to a
Former Dual Resident Corporation
Section 1.1503(d)–3(c)(3) of the pro-
posed regulations provides that a dual
consolidated loss is treated as a loss in-
curred by a dual resident corporation or
separate unit in a separate return limita-
tion year (SRLY) and is generally subject
to all the limitations of §1.1502–21(c).
The proposed regulations provide that
when determining the general SRLY lim-
itation with respect to a dual resident
corporation, the calculation of aggregate
consolidated taxable income only includes
income, gain, deduction, and loss gener-
ated in years in which the dual resident
corporation is a resident (or is taxed on
its worldwide income) in the same for-
eign country in which it was a resident
(or was taxed on its worldwide income)
during the year in which the dual consol-
idated loss was generated. See proposed
§1.1503(d)–3(c)(3)(iii).
One commentator noted that this rule
prevents the dual consolidated loss of a
dual resident corporation from being taken
into account by its consolidated group after
the dual resident corporation ceases to be
subjecttotaxonaresidencebasis(oronits
worldwide income), regardless of whether
the former dual resident corporation con-
tributes taxable income to the consolidated
taxable income of the group. The com-
mentator stated that this result is inappro-
priate because it does not merely limit the
use of a dual consolidated loss from offset-
ting the income of a domestic affiliate, but
has the effect of limiting the use of a dual
consolidated loss from offsetting the do-
mestic corporation’s own taxable income.
The IRS and Treasury Department
agree with this comment.Section
1503(d)(1) provides that a dual consoli-
dated loss of a corporation shall not reduce
the taxable income ofany other member of
the affiliated group for the taxable year or
for any other taxable year. However, the
limitations of section 1503(d)(1) do not
prevent the use of a dual consolidated loss
to offset the income of the dual resident
corporation that incurred the loss, even
where the dual resident corporation ceases
to be subject to tax in the foreign country.
As a result, this rule is not contained in
these final regulations. But see section
1503(d)(4) (relating to tainted assets con-
tributed to a dual resident corporation).
J.Effect of Section 1503(d) on Foreign
Tax Credits
Section 1503(d)(2) generally defines a
dual consolidated loss to mean any net op-
erating loss of a dual resident corporation
or a separate unit. Section 172(c) gener-
ally defines a net operating loss as the ex-
cess of deductions over gross income. Sec-
tion 164(a)(3) generally provides that for-
eign taxes are allowed as a deduction for
2007–15 I.R.B.897April 9, 2007

the taxable year in which paid or accrued.
However, section 275(a)(4) provides that
no deduction is allowed for any such taxes,
to the extent the taxpayer chooses to take
to any extent the benefits of section 901
(which permits taxpayers to claim a credit
for certain taxes paid or accrued during the
taxable year to any foreign country or any
possession of the United States).
Commentators asked whether a cred-
itable foreign tax expenditure incurred
by a dual resident corporation or sepa-
rate unit, for which an election is made
to claim a credit pursuant to section 901,
may be subject to the limitations of section
1503(d)(1).
The IRS and Treasury Department rec-
ognize that policy concerns arise in certain
transactions in which two or more parties
claim a credit for the same foreign taxes.
Although these policy concerns are simi-
lar to those arising under section 1503(d),
the IRS and Treasury Department do not
believe that Congress intended the limita-
tions of section 1503(d) to apply to foreign
taxes, so long as the foreign taxes do not
enter into the computation of a net operat-
ingloss(thatis,solongasanelectionis
made to claim a credit for such taxes, in
lieu of deducting them). As a result, under
the terms of the statute, the limitations of
section 1503(d) do not apply to creditable
foreign tax expenditures incurred by a dual
resident corporation or a separate unit, pro-
videdanelectionismadetoclaimacredit
with respect to such expenditures in accor-
dance with section 901 and the related reg-
ulations.
Even though section 1503(d) does not
apply to foreign tax credits that are claimed
by more than one person, the IRS and Trea-
sury Department continue to study these
transactions and, as appropriate, intend to
address them in future published guidance
under other provisions.
K.Tainted Income Rule
Section 1503(d)(4) grants the Secretary
authority to prescribe such regulations
as may be necessary or appropriate to
prevent the avoidance of the purposes of
section 1503(d) by contributing assets to
the corporation with the dual consolidated
loss after such loss is incurred. Section
1.1503–2(e) of the current regulations
prevents the dual consolidated loss of
a dual resident corporation that ceases
being a dual resident corporation from
offsetting the income from assets that are
acquired by the dual resident corporation
in a nonrecognition transaction, or as a
contribution to capital, at any time dur-
ing the three taxable years immediately
preceding the taxable year in which the
corporation ceases to be a dual resident
corporation, or any time thereafter. The
proposed regulations retained the tainted
income rule, with certain modifications.
One commentator noted that the tainted
income rule of the current and proposed
regulations applies with respect to assets
acquired by a dual resident corporation,
regardless of whether such tainted assets
were received from a member of the dual
resident corporation’s affiliated group.
According to this commentator, because
section 1503(d) was intended to prevent
the use of a dual consolidated loss from
offsetting the taxable income of any other
member of the affiliated group, applying
the tainted income rule where the tainted
assets were not received from a member
of the dual resident corporation’s affili-
ated group is inconsistent with the policies
underlying section 1503(d).
Section 1503(d)(4) grants the Secretary
broad regulatory authority to implement
the tainted income rule. In addition, the
IRS and Treasury Department believe that
adopting the rule suggested by the com-
mentator would require the IRS to trace
the source of tainted assets received (for
example, to ensure that the rule cannot be
avoided through the imposition of an in-
termediary entity, such as a partnership, or
through indirect transfers of assets). More-
over, such a rule would be difficult for
both taxpayers and the IRS to apply, and
would increase complexity. Accordingly,
the IRS and Treasury Department believe
that the tainted income rule should con-
tinue to apply without regard to the source
of the tainted assets. As a result, this com-
ment is not adopted.
L.Items Taken into Account in Computing
Income or a Dual Consolidated Loss
(1)In general
Section 1503(d)(2)(A) generally de-
fines a dual consolidated loss to mean any
net operating loss of a domestic corpora-
tion which is subject to an income tax of
a foreign country on its income without
regard to whether such income is from
sources inside or outside such foreign
country, or is subject to such a tax on a
residence basis. Section 1503(d)(3) grants
the Secretary broad authority to subject
any loss of a separate unit of a domestic
corporation to the limitations of section
1503(d). Because separate units are not
themselves taxpayers, it is necessary to
determine which items of income, gain,
deduction, and loss of the domestic owner
of the separate unit should be taken into
account for purposes of calculating a dual
consolidated loss.
Section 1.1503–2(d)(1)(ii) of the cur-
rent regulations provides a limited rule for
attributing items of a domestic owner to
a separate unit. Under this rule, a sepa-
rate unit must compute its income as if it
were a separate domestic corporation that
is a dual resident corporation, using only
those items of income, expense, deduction,
and loss that are otherwise attributable to
such separate unit. For this purpose, only
items of the domestic owner that are recog-
nized for U.S. tax purposes are taken into
account.
In response to requests for additional
guidance in this area, the proposed regu-
lations provide more detailed rules for de-
termining the amount of income or dual
consolidated loss of a separate unit. This
determination depends on various factors,
including the type of separate unit, the
ownership structure, and the nature of the
item. The determination generally turns on
whether it is likely that the relevant for-
eign country would take into account the
item (assuming the item is recognized) for
tax purposes. This determination is solely
for purposes of section 1503(d) and does
not apply for any other purpose, such as
attributing items under an applicable in-
come tax treaty or under other Code sec-
tions such as section 884 or 987.
These final regulations adopt the attri-
bution rules contained in the proposed reg-
ulations, with modifications.
(2)Books and records
The proposed regulations provide that,
in general, the items of income, gain, de-
duction, and loss that are attributable to a
hybrid entity (and, therefore, attributable
to interests in the hybrid entity) are those
that are properly reflected on its books
and records, as adjusted to conform to
April 9, 20078982007–15 I.R.B.

U.S. tax principles. The proposed regu-
lations further provide that the principles
of §1.988–4(b)(2) apply for purposes of
making this determination.
One commentator asked whether
§1.988–4(b)(2) is a strict booking rule,
or whether it would instead permit taxpay-
ers to take positions contrary to how items
are reflected on the books and records
if, under the facts and circumstances, the
items were not appropriately reflected on
the books and records. Another commen-
tator stated that the clause “to the extent
consistent with U.S. tax principles” in the
proposed regulations created uncertainty.
In response to these comments, the final
regulations clarify that only the Commis-
sioner, and not the taxpayer, may make ad-
justments to the books and records where
the booking practices are employed with
a principle purpose of avoiding the prin-
ciples of section 1503(d), including in-
consistently treating the same or similar
items of income, gain, deduction, and loss.
In addition, these final regulations clarify
that, in general, a domestic owner’s items
of income, gain, deduction, and loss are at-
tributable to the domestic owner’s hybrid
entity separate unit, or interest in a trans-
parent entity, to the extent such items are
reflected on the hybrid entity or transpar-
ent entity’s books and records (as defined
in §1.989(a)–1(d)), as adjusted to conform
to U.S. tax principles.
The books and records standard set
forth in these final regulations is intended
to be consistent with the more detailed
approach for attributing items that was
adopted in proposed §1.987–2(b) that
was published on September 7, 2006
(REG–208270–86, 2006–42 I.R.B. 698
[71 FR 52875]). It is anticipated that when
those regulations are published as final
regulations in theFederal Register,that
approach will, as appropriate, be incorpo-
rated into these regulations. The IRS and
Treasury Department believe that applying
consistent standards under these two pro-
visions, where appropriate, would make
the rules more administrable. Comments
are requested as to whether the standard
contained in the section 987 proposed
regulations is appropriate for purposes of
section 1503(d).
(3)Attributing interest expense under the
principles of §1.882–5
The proposed regulations provide that
the principles of §1.882–5, as modified,
apply for purposes of determining the in-
terest expense that is attributable to a for-
eign branch separate unit. In making this
determination, and solely for this purpose,
the domestic owner is treated as a foreign
corporation, the foreign branch separate
unit is treated as a trade or business within
the United States, and assets other than
those of the foreign branch separate unit
are treated as assets that are not U.S. as-
sets.
Two comments were received on the
application of this rule. First, commenta-
tors stated that adopting the principles of
§1.882–5 results in unnecessary complex-
ity. These commentators suggested that, in
lieu of using the principles of §1.882–5,
the interest expense of a foreign branch
separate unit be determined by reference to
its books and records. Another commenta-
tor noted the rationale of using the princi-
ples of §1.882–5 as a general matter, but
suggested that where the foreign country
looks to the books and records of the for-
eign branch separate unit for purposes of
computing the interest expense of the sep-
arate unit, it would be appropriate to use
the books and records for purposes of sec-
tion 1503(d).
The IRS and Treasury Department
continue to believe that the principles of
§1.882–5, as modified, serve as a reason-
able proxy for determining the items of
interest expense recognized for U.S. tax
purposes that, if recognized by the for-
eign country, would be taken into account
by the foreign country. Therefore, the
principles of §1.882–5, as modified, are
retained as the general rule for purposes
of determining the interest expense that is
attributable to a foreign branch separate
unit.
However, to minimize complexity, the
IRS and Treasury Department believe it is
appropriate to use a booksandrecordsap-
proach, where possible. Therefore, these
final regulations provide an exception to
the general rule such that interest expense
is attributable to a foreign branch separate
unit to the extent it is reflected on its books
and records. This exception only applies
if the foreign country in which the foreign
branch is located determines, for purposes
of computing the taxable income (or loss)
under the laws of the foreign country, the
interest expense of the foreign branch sep-
arate unit by taking into account only the
items of interest expense reflected on the
foreign branch separate unit’s books and
records. This rule will not apply, however,
in cases where the foreign country does not
use a strict booking approach for interest
expense.
Finally, it is important to note that in
all cases only items of interest expense,
as determined for U.S. tax purposes, are
taken into account. The treatment of inter-
est expense in the foreign country is only
relevant for purposes of determining the
method under which items of interest ex-
pense (determined for U.S. tax purposes)
is attributed to the foreign branch separate
unit.
(4)Treaty-based methods
The proposed regulations provide that
for purposes of determining the items of
income, gain, deduction (other than inter-
est), and loss that are taken into account in
determining the taxable income or loss of a
foreign branch separate unit, the principles
of sections 864(c)(2) and (c)(4) as set forth
in §§1.864–4(c) and 1.864–6 shall apply.
One commentator stated that domestic
corporations operating foreign branch sep-
arate units should be allowed to attribute
items to the foreign branch separate unit
based on the method provided under an in-
come tax treaty between the United States
and the foreign country (or between two
foreign countries if foreign branch oper-
ations are conducted by a hybrid entity
outside its home country). The IRS and
Treasury Department believe that this ap-
proach is inappropriate for two reasons.
First, it would have the effect of attributing
items recognized by the foreign jurisdic-
tion, which may not be recognized as items
for U.S. tax purposes. This would be in-
consistent with section 1503(d), which de-
fines a dual consolidated loss solely based
on U.S. tax rules. Second, this approach
would require the interpretation of foreign
law, which the IRS and Treasury Depart-
ment believe should be avoided, to the ex-
tent possible. Accordingly, this comment
is not adopted.
2007–15 I.R.B.899April 9, 2007

(5)Gain or loss recognized under section
987
The proposed regulations do not pro-
vide whether gain or loss of a domestic
owner recognized under section 987 as a
result of a remittance or transfer is attribut-
able to a separate unit for purposes of cal-
culating income or dual consolidated loss,
but instead request comments.
Commentators stated that gain or loss
recognized under section 987 should not
be attributable to a separate unit because
in most cases the foreign country would
not recognize such items since the income
of the separate unit will be computed in
the local currency. The IRS and Trea-
sury Department agree with this comment.
As a result, these final regulations provide
that gain or loss recognized under section
987, as a result of a remittance or transfer,
will not be taken into account for purposes
of computing the income or dual consoli-
dated loss of a separate unit.
(6)Attributable to or taken into account
The proposed regulations generally
provide that items are attributable to a hy-
brid entity separate unit, but are taken into
account by a foreign branch separate unit.
The IRS and Treasury Department believe
that the use of these different terms is un-
necessary and may lead to confusion. As a
result, these final regulations provide that
items are attributable to a separate unit,
regardless of whether the separate unit is
a foreign branch separate unit or a hybrid
entity separate unit.
M.Basis Adjustments
Section 1.1503–2(d)(3) of the current
regulations contains special basis adjust-
ment rules that override the normal invest-
ment adjustment rules under §1.1502–32
for stock of affiliated dual resident cor-
porations and affiliated domestic owners
owned by other members of the consoli-
dated group. Similar rules apply to sep-
arate units arising from the ownership of
an interest in a partnership. These special
basis adjustment rules were included in
the current regulations to prevent the indi-
rect deduction of a dual consolidated loss.
Although the proposed regulations retain
these rules, the IRS and Treasury Depart-
ment requested comments on whether the
special basis adjustment rules should be re-
tained.
A number of commentators recom-
mended that the special basis adjustment
rules be removed for several reasons. For
example, the commentators noted that
an indirect use, which the special basis
rules were intended to prevent, may not
occur for many years after the dual con-
solidated loss was incurred. In response
to these comments, the special basis rules
are not contained in these final regula-
tions. Thus, the basis adjustment rules
under §1.1502–32 shall apply without
modification for purposes of determining
the adjusted basis in the stock of a dual
resident corporation or the stock of an
affiliated domestic owner owned by other
members of the consolidated group. These
final regulations alsocontain rules to en-
sure consistent treatment for a partner’s
basis in a partnership interest that is a
separate unit, or through which a separate
unit is owned indirectly.
N.Losses of a Foreign Insurance Company
Treated as a Domestic Corporation
(1)In general
Section 953(d) generally provides that
a foreign corporation that would qualify
to be taxed as an insurance company if it
were a domestic corporation may, under
certain circumstances, elect to be treated
as a domestic corporation (section 953(d)
company). Section 953(d)(3) provides
that if a section 953(d) company is treated
as a member of an affiliated group, any
loss of such corporation is treated as a
dual consolidated loss for purposes of
section 1503(d), without regard to section
1503(d)(2)(B) (grant of regulatory author-
ity to exclude losses which do not offset
the income of foreign corporations from
the definition of a dualconsolidated loss).
The current regulations do not address
the application of section 953(d)(3). In the
proposed regulations, however, the defini-
tion of a dual resident corporation includes
a section 953(d) company that is a mem-
ber of an affiliated group. In addition, the
proposed regulations clarify that a section
953(d) company may not make a domes-
tic use election. These rules are consistent
with section 953(d)(3).
In response to comments, these final
regulations provide additional guidance on
the application of thedual consolidated
loss rules to section 953(d)(3) companies,
including the treatment of separate units
owned by such companies.
(2)Transactions intended to avoid the
limitations of sections 953(d)(3) and
1503(d)
The IRS and Treasury Department
understand that taxpayers may be imple-
menting structures that result in the same
overall tax consequences as structures
that Congress intended to be subject to
the loss limitation rules provided under
sections 953(d)(3) and 1503(d). However,
taxpayers may be taking the position that
the structures are not subject to these loss
limitation rules. For example, a foreign
insurance company may, in lieu of making
an election under section 953(d) and thus
being subject to the limitations of sections
953(d)(3) and 1503(d), file a certificate of
domestication in a state as a limited lia-
bility company. As a business entity with
multiple charters, this entity would be
treated as a domestic corporation for U.S.
tax purposes under §301.7701–2(b)(9).
Taxpayers may take the position that this
entity would be entitled to the same ben-
efits of a company that makes an election
under section 953(d), without being sub-
ject to the limitations on the use of its
losses that are imposed under sections
953(d)(3) and 1503(d).
The IRS and Treasury Department dis-
agree with the taxpayer’s characterization
of these structures under current law. In
addition, the IRS and Treasury Department
believe the taxpayers’ characterization of
the structures is contrary to the policies un-
derlying section 953(d). Accordingly, the
IRS and Treasury Department are consid-
ering issuing regulations, which may be
retroactive, that would clarify the appli-
cation of section 953(d)(3) to these struc-
tures. These regulations would provide
that if a foreign insurance company is el-
igible to make an election to be treated as
a domestic corporationpursuant to section
953(d), but in lieu of making such election
becomes a domestic corporation through
other means (for example, by filing a cer-
tificate of domestication in a state as a lim-
ited liability company), then such com-
pany shall be subject to the limitations un-
der sections 953(d)(3) and 1503(d) (with-
out regard to paragraph (2)(B) thereof).
April 9, 20079002007–15 I.R.B.

The IRS and Treasury Department request
comments regarding appropriate rules to
address these structures and other struc-
tures that are intended to avoid the pur-
poses of section 953(d)(3).
O.All or Nothing Rule
Under the current regulations a trig-
gering event (other than a foreign use)
generally can be rebutted only if no
portion of the dual consolidated loss
can be used by (or carries over to) an-
other person under foreign law. See
§1.1503–2(g)(2)(iii)(A)(2) through (7).
Thus, even ade minimisforeign use will
cause the entire amount of the dual consol-
idated loss to be recaptured and reported
as income.
The proposed regulations retain this
so-called all or nothing principle because
the IRS and Treasury Department rec-
ognize that departing from it would lead
to significant administrative burdens for
the Commissioner and taxpayers. Al-
though the all or nothing principle was re-
tained, the IRS and Treasury Department
requested comments regarding adminis-
trable alternatives that would not involve
substantial analysis of foreign law.
Several comments were received with
respect to this issue. A number of com-
mentators stated that the final regulations
should remove the all or nothing princi-
ple and allow for apro-ratarecapture such
that, for example, the disposition of an in-
dividual separate unit, which is part of a
combined separate unit, would not result in
the entire recapture of the combined sepa-
rate unit’s dual consolidated loss, but only
the portion of the loss attributable to the in-
dividual separate unit. Another commen-
tator suggested removing the all or noth-
ing rule and allowing a taxpayer to estab-
lish that the losses otherwise subject to re-
capture were not, in fact, used under for-
eign law. The commentator suggested that
any concerns regarding an analysis of for-
eign law could be mitigated by requiring
the taxpayer to provide certified copies of
foreign tax returns and, in addition, where
the foreign tax base differs substantially
from the U.S. tax base, by adopting an ap-
portionment methodology.
The IRS and Treasury Department con-
tinue to believe that, even under the ap-
proaches suggested by these commenta-
tors, departing from the all or nothing prin-
ciple would lead to substantial administra-
tive complexity. As a result, these com-
ments are not adopted.
Another commentator suggested that
the final regulations include a generalde
minimisrule for purposes of applying the
triggering and recapture provisions. Under
this approach, if a taxpayer could estab-
lish that less than a specific percentage of
the dual consolidated loss is available for
a foreign use, the taxpayer could avoid
recapture altogether. However, in situ-
ations where the potential loss available
for a foreign use exceeds thede minimis
amount, the dual consolidated loss would
be recaptured to the extent it was actually
put to a foreign use.
The IRS and Treasury Department do
not believe that ade minimisrule as de-
scribed would be meaningful given that the
Commissioner and taxpayers would be re-
quired to determine the actual amount of
the dual consolidated loss available for for-
eign use, which poses the same administra-
tive concerns as generally departing from
the all or nothing principle (that is, a com-
plex analysis of foreign law or complicated
ordering, stacking, or tracing rules). As a
result, this suggestion is not adopted.
Finally, commentators suggested that
following certain events otherwise requir-
ing recapture, a taxpayer should be al-
lowed to reduce the amount of recapture
by establishing that a portion of the dual
consolidated loss is attributable to items
of deduction or loss that, due to perma-
nent differences between the U.S. and for-
eign tax law, do not give rise to a corre-
sponding item of deduction or loss in the
foreign country. The commentators cited
items of deduction or loss composing the
dual consolidated lossattributable to a ba-
sis step-up following a section 338 elec-
tion, or attributable to a deduction arising
from the amortization of goodwill or cer-
tain intangibles under section 197, as ex-
amples of such items.
The IRS and Treasury Department rec-
ognize that items of deduction or loss that
are never taken into account in the for-
eign country cannot be put to a foreign use.
However, the IRS and Treasury Depart-
ment believe that the suggested approach
would, in most situations, involve many
items of deduction and loss and, as a re-
sult, would present the same concerns as
are present in the other approaches dis-
cussed above. For example, if the deduc-
tions giving rise to a dual consolidated loss
were the result of a step-up in basis follow-
ing a section 338 election, but the various
assets to which such basis attached had,
prior to the election, a basis for foreign tax
purposes, complex ordering and stacking
rules would be required to determine that,
in fact, no portion of the dual consolidated
loss is attributable to the pre-existing for-
eign tax basis. In addition, this approach
would require rules to distinguish a perma-
nent (or base) difference from a timing dif-
ference, in order to ensure that the portion
of the dual consolidated loss that is not be-
ing recaptured would not be available for
a foreign use at some point in the future.
As a result, such rules would add complex-
ity and would be administratively burden-
some. Accordingly, this comment is not
adopted.
Although these comments are not
adopted in the final regulations, the IRS
and Treasury Department believe that the
application of the all or nothing rule will
be significantly reduced under these reg-
ulations as a result of the new exceptions
to foreign use and the further reduction of
the term of the certification period.
P.Triggering Events and Related Rules
(1)Modification of exceptions to
triggering events
The proposed regulations contain ex-
ceptions to triggering events that generally
apply where assets or interests sold or dis-
posed of are acquired, directly or through
certain wholly-owned pass-through enti-
ties, by members of the consolidated group
that includes the dual resident corporation
or separate unit, or by the unaffiliated do-
mestic owner.
The final regulations generally retain
these exceptions, but modify them to take
into account the new exceptions to foreign
use. For example, the exceptions are modi-
fied to include certainacquisitions by pass-
through entities that are more than 90-per-
cent owned (rather than wholly owned) by
the consolidated group or unaffiliated do-
mestic owner. These rules also address
certain deemed transactions (for example,
pursuant to Rev. Rul. 99–5, 1999–1 C.B.
434) to minimize the likelihood that they
result in triggering events, where appropri-
ate, see §601.601(d)(2)(ii)(b).
2007–15 I.R.B.901April 9, 2007

Finally, in response to comments dis-
cussed in section G(3) of this preamble,
these regulations contain a new exception
to triggering events that occur as a result of
certain compulsory transfers.
(2)Rebuttal
Under the current regulations, taxpay-
ers may rebut all but two of the triggering
events such that there is no recapture of a
certified dual consolidated loss (or related
interest charge) as a result of a putative
triggering event. In general, under the
current regulations, a triggering event is
rebutted if the taxpayer demonstrates to
the satisfaction of the Commissioner that,
depending on the triggering event, either:
(1) the losses, expenses, or deductions of
the dual resident corporation (or separate
unit) cannot be used to offset income of
another person under the laws of a foreign
country; or (2) the transfer of assets did
not result in a carryover under foreign
law of the losses, expenses, or deductions
of the dual resident corporation (or sepa-
rate unit). See §1.1503–2(g)(2)(iii)(A)(2)
through 1.1503–2(g)(2)(iii)(A)(7). The
dual consolidated loss rules do not require
recapture or an interest charge in such
cases because there is no opportunity for
any portion of the dual consolidated loss
to be used to offset income of any other
person under the income tax laws of a
foreign country.
The proposed regulations generally re-
tain the rebuttal standard contained in the
current regulations, with modifications.
Taxpayers may rebut a triggering event
under the proposed regulations if it can
be demonstrated, to the satisfaction of
the Commissioner, that there can be no
foreign use of the dual consolidated loss.
However, unlike the current regulations
that have different standards for different
triggering events, the proposed regulations
apply the same standard to all triggering
events (other than a foreign use triggering
event, which cannot be rebutted).
One commentator noted that the rebut-
tal standard of the proposed regulations is
unnecessarily broad with respect to certain
asset transfers. For example, according
to this commentator, a triggering event
cannot be rebutted under this standard
where a separate unit transfers over 50
percent of its assets in a transaction that
does not result in a loss carryover to the
transferee under foreign law. This is the
case because the separate unit would not
be able to establish that the dual consoli-
dated loss, which did not carry over to the
transferee, could never be put to a foreign
use. Accordingly, this commentator re-
quested that the rebuttal standard for asset
transfers contained in the current regula-
tions be adopted in the final regulations.
The IRS and Treasury Department
agree with this comment and these final
regulations are modified accordingly.
Another commentator noted that nei-
ther the proposed nor current regulations
specify how taxpayers must demonstrate
that there can be no foreign use during
the remaining certification period by any
means. The commentator stated that this
lack of specificity creates uncertainty and,
as a result, requested additional guidance
as to how the determination is to be made.
The IRS and Treasury Department be-
lieve that this demonstration can be made
in a number of ways, including based on
the taxpayer’s interpretation of foreign
law, on an opinion from local advisors,
or on assurance from the local country
tax authorities. In all cases, however, the
determination must be made to the satis-
faction of the Commissioner. These final
regulations are modified accordingly.
(3)Reduction of recapture amount
The proposed regulations permit the
elector to reduce the amount of the dual
consolidated loss that must be recaptured
upon a triggering event. The recapture
amount can be reduced to the extent the
elector demonstrates that the dual consoli-
dated loss would have offset other income
of the dual resident corporation or separate
unit reported on a timely filed U.S. income
tax return for any taxable year up to and
including the taxable year of the triggering
event if such loss had been subject to the
limitation under §1.1503(d)–2(b) of the
proposed regulations.
Commentators questioned the require-
ments for the reduction of the recapture
amount. One commentator suggested that
recapture should be reduced by the amount
of subsequent income attributable to the
dual resident corporation or separate unit,
irrespective of the income or loss of other
group members.
The IRS and Treasury Department rec-
ognize that the policies underlying the
SRLY rules differ from those underly-
ing section 1503(d). Although the SRLY
rules do not provide for a reduction in
recapture in all cases consistent with the
views of this commentator, the IRS and
Treasury Department continue to believe
that the SRLY rules are a reasonable and
appropriate mechanism for implementing
the restrictions of section 1503(d)(1) in
the vast majority of cases. Further, the
IRS and Treasury Department believe
that deviating from the SRLY mechanism
would add considerable complexity to
the rules and could lead to unintended
consequences. As a result, this comment
is not adopted. The IRS and Treasury
Department will consider addressing the
interaction of the SRLY rules with the
recapture provisions in future guidance.
Comments are requested as to alternative
mechanisms that are more consistent with
dual consolidated loss policy and that are
not unduly complicated.
(4)Interest due on recapture
Under both the current regulations and
these final regulations, taxpayers must pay
an interest charge in connection with re-
capture that is computed under the rules
of section 6601. In response to comments,
these final regulations clarify that this in-
terest charge is deductible to the same ex-
tent as interest under section 6601.
(5)Treatment of recapture income under
section 384
One commentator requested clarifi-
cation regarding a subsequent elector’s
agreement to treat potential recapture
amounts as unrealized built-in gain for
purposes of section 384(a). The commen-
tator stated that it may be unclear as to
whether section 384 must otherwise apply
to the transaction, whether the thresholds
of section 384 apply, and whether poten-
tial recapture income treated as unrealized
built-in gain is subject to reduction for
income earned by a separate unit or dual
resident corporation.
The IRS and Treasury Department
believe that potential recapture amounts
should be treated as unrealized built-in
gains for purposes of determining whether
section 384 applies, but that the require-
ments and exceptions of section 384 oth-
erwise apply. In addition, the potential
April 9, 20079022007–15 I.R.B.

recapture amount treated as unrealized
built-in gain may be reduced by potential
offset, as permitted under the regulations.
These final regulations have been modi-
fied accordingly.
(6)Reconstituted dual consolidated loss
Both the current and proposed regula-
tions contain a reconstituted loss provi-
sion. This rule generally provides that if
a dual consolidated loss is recaptured as a
result of a triggering event, the dual res-
ident corporation or separate unit that in-
curred the loss is treated as having a net
operating loss in an amount equal to the
amount recaptured. The loss is reconsti-
tuted in the taxable year immediately fol-
lowing the year of the recapture and is sub-
ject to the general restrictions of section
1503(d). This rule is intended to put the
taxpayer in the same approximate position
it would have been in had it never made an
election to use the dual consolidated loss.
These final regulations modify the pro-
posed regulations’ reconstituted loss rule
to reflect the expansion of the separate
unit combination rule and the rules that
eliminate dual consolidated losses follow-
ing certain transactions. In addition, the
rule was modified to better take into ac-
count the interaction of the dual consoli-
dated loss rules with the general loss car-
ryover rules. For example, these final reg-
ulations provide that, other than with re-
spect to the multiple-party event excep-
tion, a transfer of an interest in a separate
unit by its domestic owner to another cor-
poration cannot cause all or a portion of the
dual consolidated loss of such separate unit
to carry over to the acquiring corporation,
absent the application of section 381.
Q.Certification Period
Section 1.1503–2(g)(2)(vi)(B) of the
current regulations provides that if a
(g)(2)(i) election is made with respect
to a dual consolidated loss of a dual resi-
dent corporation or a hybrid entity separate
unit, the consolidated group, unaffiliated
dual resident corporation, or unaffiliated
domestic owner, as the case may be, must
file with its tax return an annual certifica-
tion during the 15 year certification period.
This filing permits the dual consolidated
loss to be used in the United States to
offset the income of a domestic affiliate
but certifies that the losses or deductions
that make up the dual consolidated loss
have not been used to offset the income
of another person under the tax laws of
a foreign country. The current regula-
tions do not require annual certifications
for (g)(2)(i) agreements entered into with
respect to dual consolidated losses of for-
eign branch separate units. The current
regulations also provide that if there is a
triggering event during the 15 year pe-
riod following the year in which the dual
consolidated loss was incurred (certifica-
tion period), the taxpayer must recapture
and report as income the amount of the
dual consolidated loss, and pay an interest
charge. §1.1503–2(g)(2)(iii)(A).
The proposed regulations reduce the
certification period from 15 years to seven
years, and expand the annual certification
requirement to include dual consolidated
losses of foreign branch separate units.
Commentators recommended that the
certification period in the proposed regula-
tions be further reduced to five years, be-
cause such five-year period would be suffi-
cient to deter the types of double dips with
which section 1503(d) is concerned, and
would be consistent with time periods used
under similar provisions (for example, the
term of gain recognition agreements en-
tered into under section 367(a)). The IRS
and Treasury Department agree with this
comment, and, as a result, the certifica-
tion period in these final regulations is five
years.
Another commentator asserted that
extending the annual certification require-
ment to foreign branch separate units is
both unnecessary and administratively
burdensome and, as a result, such certi-
fication should not be included in these
final regulations.
The IRS and Treasury Department con-
tinue to believe that the annual certifica-
tion requirement improves taxpayer com-
pliance and is beneficial in monitoring and
deterring inappropriate double dips. In ad-
dition, the IRS and Treasury Department
believe that, where appropriate, treating
foreign branch separate units, hybrid en-
tity separate units, and dual resident cor-
porations consistently for purposes of sec-
tion 1503(d) will reduce the administrative
complexity of these regulations. As a re-
sult, this comment is not adopted.
R.Other Comments and Modifications
(1)Information provided with domestic
use election
One commentator recommended that
certain information provided with the
domestic use election should not bind a
taxpayer if the information is provided in
good faith, but subsequently is determined
to be erroneous. The IRS and Treasury
Department believe that adopting this rec-
ommendation would be administratively
burdensome. Accordingly, this comment
is not adopted.
(2)No possibility of foreign use
One commentator noted that taxpayers
may be eligible to demonstrate no possibil-
ity of foreign use, but still choose to enter
into a domestic use agreement. The com-
mentator explained that taxpayers may do
so to avoid the cost and effort required
to satisfy the no possibility of foreign use
standard, recognizing that this demonstra-
tion would only be beneficial if there is
a triggering event during the certification
period. The commentator further stated
that the taxpayer shouldnonetheless retain
the ability to argue at a later time, when
a foreign use may occur after a change in
foreign law, that no dual consolidated loss
existed in the year in which the loss was ac-
tually incurred. Thus, if there was a change
in foreign law, taxpayers would not be pe-
nalized for being unable to rebut the trig-
gering event in the current year (due to a
change in foreign law) but could instead
rely on the foreign law in effect for the year
in which the loss was incurred.
The IRS and Treasury Department rec-
ognize that taxpayers may simply choose
to file a domestic use election, rather than
engage in additional efforts to demonstrate
no possibility of foreign use. The IRS and
Treasury Department believe that these fi-
nal regulations provide ample opportuni-
ties for taxpayers willing to demonstrate
no possibility of foreign use. Taxpayers
have three opportunities to demonstrate no
possibility of foreign use under the final
regulations: first under §1.1503(d)–6(c) to
be excepted from the domestic use limita-
tion, second under §1.1503(d)–6(e)(2) to
rebut a triggering event, and third under
§1.1503(d)–6(j)(2) to terminate a domes-
tic use agreement.Because of these op-
portunities and the administrative burdens
2007–15 I.R.B.903April 9, 2007

that would ensue from taking into account
changes in foreign law, this comment is not
adopted.
S.Effective Dates
(1)General rule
Except as provided in this preamble,
these final regulations apply to dual con-
solidated losses incurred in taxable years
beginning on or after April 18, 2007. How-
ever, a taxpayer may apply these regula-
tions, in their entirety, to dual consolidated
losses incurred in taxable years beginning
on or after January 1, 2007.
(2)Certification period
A number of commentators requested
that the reduced certification period of
these final regulations apply with respect
to dual consolidated losses that are subject
to the current regulations. The commen-
tators asserted that the policies underlying
the reduced certification period should
apply equally to dual consolidated losses
that are subject to the current regula-
tions. Commentators also recommended
that the reduced certification period con-
tained in these final regulations apply
to closing agreements entered into be-
tween taxpayers and the IRS pursuant
to §1.1503–2(g)(2)(iv)(B)(3)(i)andRev.
Proc. 2000–42, 2000–2 C.B. 394, see
§601.601(d)(2)(ii)(b).
The IRS and Treasury Department
generally agree with these comments and
these final regulations are modified ac-
cordingly.
(3)Reasonable cause exception
These final regulations adopt the rea-
sonable cause procedure for purposes of
curing all late filings as introduced in the
proposed regulations, and subsequently
modified by Notice 2006–13, 2006–8
I.R.B. 496, see §601.601(d)(2)(ii)(b).
Moreover, these final regulations pro-
vide that the reasonable cause procedures
supplant the current procedures for all
untimely filings with respect to dual
consolidated losses incurred under the
current regulations as well, except with
respect to requests for closing agreements.
Taxpayers requiring relief to cure a late
request for a closing agreement must
continue to seek extensions of time un-
der §§301.9100–1 through 301.9100–3
and Rev. Proc. 2000–42, 2000–2 C.B.
394, see §601.601(d)(2)(ii)(b). Taxpay-
ers seeking relief for other late filings
required in connection with such clos-
ing agreements must, however, use the
reasonable cause procedure of these fi-
nal regulations. Therefore, as a result of
these changes, untimely filings under sec-
tion 1503(d) and these regulations will no
longer be eligible for the relief provided
by §§301.9100–1 through 301.9100–3,
regardless of whether such filings were
required under the current regulations (ex-
cept for certain closing agreements) or
these final regulations.
(4)Multiple-party event exception to
triggering events
These final regulations provide an
exception to certaintriggering events
involving multiple parties. In general,
the exceptions provided under these fi-
nal regulations with respect to multi-
ple-party events are similar to those pro-
vided under §1.1503–2(g)(2)(iv)(B)(1).
The procedures required to satisfy
these multiple-party event exceptions
are also similar to those found in
§1.1503–2(g)(2)(iv)(B)(3). One important
difference is that these final regulations
do not require (or permit) taxpayers to
obtain closing agreements. These final
regulations also provide a special effective
date provision with respect to events de-
scribed in §1.1503–2(g)(2)(iv)(B)(1)that
occur after April 18,2007, that are with
respect to dual consolidated losses subject
to the current regulations. Such events are
not eligible for the exception described
in §1.1503–2(g)(2)(iv)(B)(1) and thus are
not eligible for a closing agreement as
described in §1.1503–2(g)(2)(iv)(B)(3)(i).
Instead, such events are eligible for the
multiple-party event exception described
in these final regulations and as modi-
fied by the special effective date provi-
sion of §1.1503(d)–8(b)(4). Taxpayers
may, however, choose to apply the multi-
ple-party exception to events described in
§1.1503–2(g)(2)(iv)(B)(1)(i) through (iii)
that occur after March 19, 2007 and on or
before April 18, 2007.
(5)Basis adjustments
One commentator requested that the
elimination of the special basis adjust-
ments described in paragraph M of this
preamble be applied retroactively. The
commentator further requested that such
retroactive application apply to adjust-
ments that occurred in closed taxable
years if the basis of the stock is relevant in
an open taxable year.
The IRS and Treasury Department
agree with this comment. As a result,
these regulations provide that taxpayers
may apply the basis adjustment rules of
these final regulations for all taxable years
if such adjustments affected tax basis that
is relevant in an open taxable year.
(6)Other provisions
A number of commentators requested
that the IRS and Treasury Department pro-
vide that taxpayers be allowed to electively
apply other provisions of these regulations
to dual consolidated losses that are subject
to the current regulations.
The IRS and Treasury Department do
not believe that it would be appropriate
to allow taxpayers to selectively apply
provisions of these regulations (other than
those that the IRS and Treasury Depart-
ment view as clarifications) retroactively,
because it would lead to administrative
complexity for the IRS and could lead to
unintended results.
Effect on Other Documents
These final regulations obsolete
Notice 2006–13, 2006–8 I.R.B. 496,
see §601.601(d)(2)(ii)(b). These fi-
nal regulations also obsolete Rev.
Proc. 2000–42, 2000–2 C.B. 394, see
§601.601(d)(2)(ii)(b), with respect to trig-
gering events occurring after April 18,
2007.
Special Analyses
It has been determined that this Trea-
sury decision is not asignificant regula-
tory action as defined in Executive Or-
der 12866. Therefore, a regulatory assess-
ment is not required. It is hereby certi-
fied that these regulations will not have a
significant economic impact on a substan-
tial number of small entities. This cer-
tification is based on the fact that these
April 9, 20079042007–15 I.R.B.

regulations will primarily affect affiliated
groups of corporations that also have a for-
eign affiliate, which tend to be larger busi-
nesses. Moreover, the number of taxpay-
ers affected and the average burden are
minimal. Therefore,a Regulatory Flexi-
bility Analysis is not required. Pursuant
to section 7805(f) of the Internal Revenue
Code, the notice of proposed rulemaking
preceding this regulation was submitted to
the Chief Counsel for Advocacy of the
Small Business for comment on its impact
on small business.
Drafting Information
The principal authors of these regula-
tions are Jeffrey P. Cowan, of the Office
of the Associate Chief Counsel (Inter-
national), and Christopher L. Trump,
formerly of the Office of the Associate
Chief Counsel (International). However,
other personnel from the IRS and Treasury
Department participated in their develop-
ment.
*****
Adoption of Amendments to the
Regulations
Accordingly, 26 CFR parts 1 and 602
are amended as follows:
PART 1—INCOME TAXES
Paragraph 1. The authority citation for
part 1 is amended by adding an entry in
numerical order to read in part as follows:
Authority: 26 U.S.C. 7805 * * *
Section 1.1503(d) also issued under 26
U.S.C. 953(d) and 26 U.S.C. 1502.
§1.1502–21 [Amended]
Par. 2. In §1.1502–21, paragraph
(c)(2)(v) is amended by removing
the language “§1.1503–2” and adding
“§§1.1503(d)–1 through 1.1503(d)–8” in
its place.
§1.1503–2A [Removed]
Par. 3. Section 1.1503–2A is removed.
Par. 4. New §§1.1503(d)–0 through
1.1503(d)–8 are added to read as follows:
§1.1503(d)–0 Table of contents.
This section lists the captions contained
in §§1.1503(d)–1 through 1.1503(d)–8.
§1.1503(d)–1 Definitions and special
rules for filings under section 1503(d).
(a) In general.
(b) Definitions.
(1) Domestic corporation.
(2) Dual resident corporation.
(3) Hybrid entity.
(4) Separate unit.
(i) In general.
(ii) Separate unit combination rule.
(iii) Business operations that do not
constitute a permanent establishment.
(iv) Foreign branch separate units held
by dual resident corporations or hybrid en-
tities in the same foreign country.
(5) Dual consolidated loss.
(6) Subject to tax.
(7) Foreign country.
(8) Consolidated group.
(9) Domestic owner.
(10) Affiliated dual resident corpora-
tion and affiliated domestic owner.
(11) Unaffiliated dual resident corpo-
ration, unaffiliated domestic corporation,
and unaffiliated domestic owner.
(12) Domestic affiliate.
(13) Domestic use.
(14) Foreign use.
(15) Grantor trust.
(16) Transparent entity.
(i) In general.
(ii) Example.
(17) Disregarded entity.
(18) Partnership.
(19) Indirectly.
(20) Certification period.
(c) Special rules for filings under sec-
tion 1503(d).
(1) Reasonable cause exception.
(2) Requirements for reasonable cause
relief.
(i) Time of submission.
(ii) Notice requirement.
(3) Signature requirement.
§1.1503(d)–2 Domestic use.
§1.1503(d)–3 Foreign use.
(a) Foreign use.
(1) In general.
(2) Indirect use.
(i) General rule.
(ii) Exception.
(iii) Examples.
(3) Deemed use.
(b) Available for use.
(c) Exceptions.
(1) In general.
(2) Election or merger required to en-
able foreign use.
(3) Presumed use where no foreign
country rule for determining use.
(4) Certain interests in partnerships or
grantor trusts.
(i) General rule.
(ii) Combined separate unit.
(iii) Reduction in interest.
(5)De minimisreduction of an interest
in a separate unit.
(i) General rule.
(ii) Limitations.
(iii) Reduction in interest.
(iv) Examples and coordination with
exceptions to other triggering events.
(6) Certain asset basis carryovers.
(7) Assumption of certain liabilities.
(i) In general.
(ii) Ordinary course limitation.
(8) Multiple-party events.
(9) Additional guidance.
(d) Ordering rules for determining the
foreign use of losses.
(e) Mirror legislation rule.
(1) In general.
(2) Stand-alone exception.
(i) In general.
(ii) Stand-alone domestic use agree-
ment.
(iii) Termination of stand-alone domes-
tic use agreement.
§1.1503(d)–4 Domestic use limitation and
related operating rules.
(a) Scope.
(b) Limitation on domestic use of a dual
consolidated loss.
(c) Effect of a dual consolidated loss on
a consolidated group, unaffiliated dual res-
ident corporation, or unaffiliated domestic
owner.
(1) Dual resident corporation.
(2) Separate unit.
(3) SRLY limitation.
(4) Items of a dual consolidated loss
used in other taxable years.
(5) Reconstituted net operating losses.
(d) Elimination of a dual consolidated
loss after certain transactions.
(1) General rule.
(i) Transactions described in section
381(a).
(ii) Cessation of separate unit status.
(2) Exceptions.
2007–15 I.R.B.905April 9, 2007

(i) Certain section368(a)(1)(F) reorga-
nizations.
(ii) Acquisition of a dual resident cor-
poration by another dual resident corpora-
tion.
(iii) Acquisition of a separate unit by a
domestic corporation.
(A) Acquisition by a corporation that
is not a member of the same consolidated
group.
(B) Acquisition by a member of the
same consolidated group.
(iv) Special rules for foreign insurance
companies.
(e) Special rule denying the use of a
dual consolidated loss to offset tainted in-
come.
(1) In general.
(2) Tainted income.
(i) Definition.
(ii) Income presumed to be derived
from holding tainted assets.
(3) Tainted assets defined.
(4) Exceptions.
(f) Computation of foreign tax credit
limitation.
§1.1503(d)–5 Attribution of items and
basis adjustments.
(a) In general.
(b)Determinationofamountofincome
or dual consolidated loss of a dual resident
corporation.
(1) In general.
(2) Exceptions.
(c) Determination of amount of income
or dual consolidated loss attributable to a
separate unit, and income or loss attribut-
able to an interest in a transparent entity.
(1) In general.
(i) Scope and purpose.
(ii) Only items of domestic owner taken
into account.
(iii) Separate application.
(2) Foreign branch separate unit.
(i) In general.
(ii) Principles of §1.882–5.
(iii) Exception where foreign country
attributes interest expense solely by refer-
ence to books and records.
(3) Hybrid entity separate unit and an
interest in a transparent entity.
(i) General rule.
(ii) Interests in certain disregarded enti-
ties, partnerships, and grantor trusts owned
by a hybrid entity or transparent entity.
(4) Special rules.
(i) Allocation of items between certain
tiered separate units and interests in trans-
parent entities.
(A) Foreign branch separate unit.
(B) Hybrid entity separate unit or inter-
est in a transparent entity.
(ii) Combined separate unit.
(iii) Gain or loss on the direct or indirect
disposition of a separate unit or an interest
in a transparent entity.
(A) In general.
(B) Multiple separate units or interests
in transparent entities.
(iv) Inclusions on stock.
(v) Foreign currency gain or loss recog-
nized under section 987.
(vi) Recapture of dual consolidated
loss.
(d) Foreign tax treatment disregarded.
(e) Items generated or incurred while a
dual resident corporation, a separate unit,
or a transparent entity.
(f) Assets and liabilities of a separate
unit or an interest in a transparent entity.
(g) Basis adjustments.
(1) Affiliated dual resident corporation
or affiliated domestic owner.
(2) Interests in hybrid entities that are
partnerships or interests in partnerships
through which a separate unit is owned
indirectly.
(i) Scope.
(ii) Determination of basis of partner’s
interest.
(3) Combined separate units.
§1.1503(d)–6 Exceptions to the domestic
use limitation rule.
(a) In general.
(1) Scope and purpose.
(2) Absence of foreign affiliate or for-
eign consolidation regime.
(3) Foreign insurance companies
treated as domestic corporations.
(b) Elective agreement in place between
the United States and a foreign country.
(1) In general.
(2) Application to combined separate
units.
(c) No possibility of foreign use.
(1) In general.
(2) Statement.
(d) Domestic use election.
(1) In general.
(2) No domestic use election available
if there is a triggering event in the year the
dual consolidated loss is incurred.
(e) Triggering events requiring the re-
capture of a dual consolidated loss.
(1) Events.
(i) Foreign use.
(ii) Disaffiliation.
(iii) Affiliation.
(iv) Transfer of assets.
(v)Transferofaninterestinaseparate
unit.
(vi) Conversion to a foreign corpora-
tion.
(vii) Conversion to a regulated invest-
ment company, a real estate investment
trust, or an S corporation.
(viii) Failure to certify.
(ix) Cessation of stand-alone status.
(2) Rebuttal.
(i) General rule.
(ii) Certain asset transfers.
(iii) Reporting.
(iv) Examples.
(f) Triggering event exceptions.
(1) Continuing ownership of assets or
interests.
(i) Disaffiliation as a result of a transac-
tiondescribedinsection381.
(ii) Continuing ownership by consoli-
dated group.
(iii) Continuing ownership by unaffili-
ated dual resident corporation or unaffili-
ated domestic owner.
(2) Transactions requiring a new do-
mestic use agreement.
(i) Multiple-party events.
(ii) Events resulting in a single consoli-
dated group.
(iii) Requirements.
(A) New domestic use agreement.
(B) Statement filed by original elector.
(3) Certain transfers qualifying for the
de minimisexception to foreign use.
(4) Deemed transactions as a result of
certain transfers that do not result in a for-
eign use.
(5) Compulsory transfers.
(6) Subsequent triggering events.
(g) Annual certification reporting re-
quirement.
(h) Recapture of dual consolidated loss
and interest charge.
(1) Presumptive rules.
(i) Amount of recapture.
(ii) Interest charge.
(2) Reduction of presumptive recapture
amount and presumptive interest charge.
(i) Amount of recapture.
(ii) Interest charge.
April 9, 20079062007–15 I.R.B.

(3) Rules regarding multiple-party
event exceptions to triggering events.
(i) Scope.
(ii) Original elector and prior subse-
quent electors not subject to recapture or
interest charge.
(iii) Recapture tax amount and required
statement.
(A) In general.
(B) Recapture tax amount.
(iv)Taxassessmentandcollectionpro-
cedures.
(A) In general.
(B) Collection from original elector and
prior subsequent electors; joint and several
liability.
(C) Allocation of partial payments of
tax.
(D) Refund.
(v) Definition of income tax liability.
(vi) Example.
(4) Computation of taxable income in
year of recapture.
(i) Presumptive rule.
(ii) Exception to presumptive rule.
(5) Character and source of recapture
income.
(6) Reconstituted net operating loss.
(i) General rule.
(ii) Exception.
(iii) Special rule for recapture following
multiple-party event exception to a trigger-
ing event.
(i) [Reserved].
(j) Termination of domestic use agree-
ment and annual certifications.
(1) Rebuttals, exceptions to triggering
events, and recapture.
(2) Termination of ability for foreign
use.
(i) In general.
(ii) Statement.
(3) Agreements filed in connection with
stand-alone exception.
§1.1503(d)–7 Examples.
(a) In general.
(b) Presumed facts for examples.
(c) Examples.
§1.1503(d)–8 Effective dates.
(a) General rule.
(b) Special rules.
(1) Reduction of term of agree-
ments filed under §§1.1503–2(g)(2)(i)
or 1.1503–2T(g)(2)(i).
(2) Reduction of term of closing
agreements entered into pursuant to
§1.1503–2(g)(2)(iv)(B)(3)(i).
(3) Relief for untimely filings.
(i) General rule.
(ii) Closing agreements.
(iii) Pending requests for relief.
(4) Multiple-party event exception to
triggering events.
(5) Basis adjustment rules.
§1.1503(d)–1 Definitions and special
rules for filings under section 1503(d).
(a)In general. This section and
§§1.1503(d)–2 through 1.1503(d)–8 pro-
vide rules concerning the determination
and use of dual consolidated losses pur-
suant to section 1503(d). Paragraph (b)
of this section provides definitions that
apply for purposes of this section and
§§1.1503(d)–2 through 1.1503(d)–8.
Paragraph (c) of this section provides
a reasonable cause exception and a signa-
ture requirement for filings.
(b)Definitions. The following defini-
tions apply for purposes of this section and
§§1.1503(d)–2 through 1.1503(d)–8:
(1)Domestic corporationmeans an en-
tity classified as a domestic corporation
under section 7701(a)(3) and (4) or oth-
erwise treated as a domestic corporation
by the Internal Revenue Code, including,
but not limited to, sections 269B, 953(d),
1504(d), and 7874. However, solely for
purposes of section 1503(d), the term do-
mestic corporation shall not include a reg-
ulated investment company as defined in
section 851, a real estate investment trust
as defined in section 856, or an S corpora-
tion as defined in section 1361.
(2)Dual resident corporationmeans—
(i) A domestic corporation that is sub-
ject to an income tax of a foreign coun-
try on its worldwide income or on a resi-
dence basis. A corporation is taxed on a
residence basis if it is taxed as a resident
under the laws of the foreign country; and
(ii) A foreign insurance company that
makes an election to be treated as a domes-
tic corporation pursuant to section 953(d)
and is treated as a member of an affiliated
group for purposes of chapter 6, even if
such company is not subject to an income
tax of a foreign country on its worldwide
income or on a residence basis. See sec-
tion 953(d)(3).
(3)Hybrid entitymeansanentitythat
is not taxable as an association for Federal
tax purposes, but is subject to an income
tax of a foreign country as a corporation (or
otherwise at the entity level) either on its
worldwide income or on a residence basis.
(4)Separate unit—(i)In general.The
termseparate unitmeanseitherofthefol-
lowing that is carried on or owned, as ap-
plicable, directly or indirectly, by a domes-
tic corporation (including a dual resident
corporation):
(A) Except to the extent provided in
paragraph (b)(4)(iii) of this section, a busi-
ness operation outside the United States
that, if carried on by a U.S. person, would
constitute a foreign branch as defined in
§1.367(a)–6T(g)(1) (foreign branch sepa-
rate unit).
(B) An interest in a hybrid entity (hy-
brid entity separate unit).
(ii)Separate unit combination rule.
Except as otherwise provided in this para-
graph, if a domestic owner, or two or more
domestic owners that are members of the
same consolidated group, have two or
more separate units (individual separate
units), then all such individual separate
units that are located (in the case of a
foreign branch separate unit) or subject to
an income tax either on their worldwide
income or on a residence basis (in the case
of a hybrid entity an interest in which is
a hybrid entity separate unit) in the same
foreign country shall be treated as one
separate unit (combined separate unit).
See §1.1503(d)–7(c)Example 1. Separate
units of a foreign insurance company that
is a dual resident corporation under para-
graph (b)(2)(ii) of this section, however,
shall not be combined with separate units
of any other domestic corporation. Except
as specifically provided in this section or
§§1.1503(d)–2 through 1.1503(d)–8, any
individual separate unit composing a com-
bined separate unit loses its character as
an individual separate unit.
(iii)Business operations that do not
constitute a permanent establishment.A
business operation carried on by a domes-
tic corporation that is not a dual resident
corporation shall not constitute a foreign
branch separate unit, provided the busi-
ness operation:
(A) Is not carried on indirectly through
ahybridentityoratransparent entity; and
(B) Is conducted in a country with
which the United States has entered into
2007–15 I.R.B.907April 9, 2007

an income tax convention and is not treated
as a permanent establishment pursuant to
that convention, or is not otherwise subject
to tax on a net basis under that convention.
See §1.1503(d)–7(c)Example 2.
(iv)Foreign branch separate units held
by dual resident corporations or hybrid en-
tities in the same foreign country.Afor-
eign branch separate unit may be owned
by a dual resident corporation, or through
a hybrid entity (an interest in which is
a separate unit), even where the foreign
branch is located in the same foreign coun-
try that subjects such dual resident corpo-
ration or hybrid entity to tax on its world-
wide income or on a residence basis. But
see the rule under paragraph (b)(4)(ii) of
this section that combines certain same-
country hybrid entity separate units and
foreign branch separate units. See also
§1.1503(d)–7(c)Example 1.
(5)Dual consolidated lossmeans—
(i) In the case of a dual resident corpo-
ration, and except to the extent provided in
§1.1503(d)–5(b), the net operating loss (as
definedinsection172(c)andtherelated
regulations) incurred in a year in which the
corporation is a dual resident corporation;
and
(ii) In the case of a separate unit, the net
loss attributable to the separate unit under
§1.1503(d)–5(c) through (e).
(6)Subject to tax. For purposes of de-
termining whether a domestic corporation
or another entity is subject to an income tax
of a foreign country on its income, the fact
that it has no actual income tax liability to
the foreign country for a particular taxable
year shall not be taken into account.
(7)Foreign countryincludes any pos-
session of the United States.
(8)Consolidated grouphas the mean-
ing provided in §1.1502–1(h).
(9)Domestic ownermeans—
(i) A domestic corporation (including a
dual resident corporation) that has one or
more separate units or interests in a trans-
parent entity; and
(ii) In the case of a combined sepa-
rate unit, a domestic corporation (includ-
ing a dual resident corporation) that has
one or more individual separate units that
are treated as part of the combined sepa-
rate unit under paragraph (b)(4)(ii) of this
section.
(10)Affiliated dual resident corpora-
tionandaffiliated domestic ownermean a
dual resident corporation and a domestic
owner, respectively, that is a member of a
consolidated group.
(11)Unaffiliated dual resident corpo-
ration,unaffiliated domestic corporation,
andunaffiliated domestic ownermean a
dual resident corporation, domestic corpo-
ration, and domestic owner, respectively,
that is not a member of a consolidated
group.
(12)Domestic affiliatemeans—
(i) A member of an affiliated group,
without regard to the exceptions contained
in section 1504(b) (other than section
1504(b)(3)) relating to includible corpora-
tions;
(ii) A domestic owner;
(iii) A separate unit; or
(iv) An interest in a transparent entity,
as defined in paragraph (b)(16) of this sec-
tion.
(13)Domestic use. See §1.1503(d)–2.
(14)Foreign use. See §1.1503(d)–3.
(15)Grantor trustmeans a trust, any
portion of which is treated as being owned
by the grantor or another person under sub-
part E of subchapter J of this chapter.
(16)Transparent entity—(i)In general.
The termtransparent entitymeans an en-
tity described in this paragraph (b)(16)
where all or a portion of its interests are
owned, directly or indirectly, by a domes-
tic corporation. An entity is described in
this paragraph (b)(16) if the entity—
(A) Is not taxable as an association for
Federal tax purposes;
(B) Is not subject to income tax in a for-
eign country as a corporation (or otherwise
at the entity level) either on its worldwide
income or on a residence basis; and
(C) Is not a pass-through entity under
the laws of the applicable foreign coun-
try. For purposes of applying the preced-
ing sentence, the applicable foreign coun-
tryistheforeigncountryinwhichtherel-
evant foreign branch separate unit is lo-
cated, or the foreign country that subjects
the relevant hybrid entity (an interest in
which is a separate unit) or dual resident
corporation to an income tax either on its
worldwide income or on a residence basis.
(ii)Example. A U.S. limited liability company
(LLC) does not elect to be taxed as an association for
Federal tax purposes and is not subject to income tax
in a foreign country as a corporation (or otherwise
at the entity level) either on its worldwide income or
on a residence basis. The LLC is owned by a hybrid
entity (an interest in which is a separate unit) that is
the relevant hybrid entity. Provided the LLC is not
treated as a pass-through entity by the applicable for-
eign country that subjects the relevant hybrid entity to
an income tax either on its worldwide income or on a
residence basis, the LLC would qualify as a transpar-
ent entity. See also §1.1503(d)–7(c)Example 26.
(17)Disregarded entitymeans an en-
tity that is disregarded as an entity sepa-
rate from its owner, under §§301.7701–1
through 301.7701–3 of this chapter, for
Federal tax purposes.
(18)Partnershipmeans an entity
that is classified as a partnership, un-
der §§301.7701–1 through 301.7701–3 of
this chapter, for Federal tax purposes.
(19)Indirectly, when used in reference
to ownership, means ownership through
a partnership, a disregarded entity, or a
grantor trust, regardless of whether the
partnership, disregarded entity, or grantor
trust is a U.S. person.
(20)Certification periodmeans the
period of time up to and including the
fifth taxable year following the year in
which the dual consolidated loss that is
the subject of a domestic use agreement
(as described in §1.1503(d)–6(d)(1)) was
incurred.
(c)Special rules for filings under sec-
tion 1503(d)—(1)Reasonable cause ex-
ception. A person that is permitted or re-
quired to file an election, agreement, state-
ment, rebuttal, computation, or other in-
formation pursuant to section 1503(d) and
these regulations, that fails to make such
filing in a timely manner, shall be con-
sidered to have satisfied the timeliness re-
quirement with respect to such filing if
the person is able to demonstrate, to the
Area Director, Field Examination, Small
Business/Self Employed or the Director
of Field Operations, Large and Mid-Size
Business (Director) having jurisdiction of
the taxpayer’s tax return for the taxable
year, that such failure was due to reason-
able cause and not willful neglect. In de-
termining whether the taxpayer has rea-
sonable cause, the Director shall consider
whether the taxpayer acted reasonably and
in good faith. In general, the taxpayer must
demonstrate that it exercised ordinary care
and prudence in meeting its tax obliga-
tions but nonetheless did not comply with
the prescribed duty within the prescribed
time. Whether the taxpayer acted reason-
ably and in good faith will be determined
after considering all the facts and circum-
stances. The Director shall notify the per-
son in writing within 120 days of the filing
if it is determined that the failure to comply
April 9, 20079082007–15 I.R.B.

was not due to reasonable cause, or if addi-
tional time will be needed to make such de-
termination. For this purpose, the 120-day
period shall begin on the date the taxpayer
is notified in writing that the request has
been received and assigned for review. If,
once such period commences, the taxpayer
is not again notified within 120 days, then
the taxpayer shall be deemed to have es-
tablished reasonable cause. The reason-
able cause exception of this paragraph (c)
shall only apply if, once the person be-
comes aware of its failure to file the elec-
tion, agreement, statement, rebuttal, com-
putation or other information in a timely
manner, the person complies with the re-
quirements of paragraph (c)(2) of this sec-
tion.
(2)Requirements for reasonable cause
relief—(i)Time of submission. Requests
for reasonable cause relief will only be
considered if once the person becomes
aware of the failure to file the election,
agreement, statement, rebuttal, computa-
tion or other information, the person at-
taches all the documents that should have
been filed, as well as a written statement
setting forth the reasons for the failure to
timely comply, to an amended return that
amends the return to which the documents
should have been attached pursuant to the
rules of section 1503(d) and these regula-
tions.
(ii)Notice requirement. In addition to
the requirements of paragraph (c)(2)(i) of
this section, the taxpayer must provide a
copy of the amended return and all re-
quired attachments to the Director as fol-
lows:
(A) If the taxpayer is under examina-
tion for any taxable year when the taxpayer
requests relief, the taxpayer must provide
a copy of the amended return and attach-
ments to the personnel conducting the ex-
amination.
(B) If the taxpayer is not under exami-
nation for any taxable year when the tax-
payer requests relief, the taxpayer must
provide a copy of the amended return and
attachments to the Director having juris-
diction of the taxpayer’s return.
(3)Signature requirement.Whenan
election, agreement, statement, rebuttal,
computation, or other information is re-
quired pursuant to section 1503(d) and
these regulations to be attached to and
filed by the due date (including exten-
sions) of a U.S. tax return and signed
under penalties of perjury by the person
who signs the return, the attachment and
filing of an unsigned copy is considered
to satisfy such requirement, provided the
taxpayer retains the original in its records
in the manner specified by §1.6001–1(e).
§1.1503(d)–2 Domestic use.
Adomestic useof a dual consolidated
loss shall be deemed to occur when the
dual consolidated loss is made available to
offset, directly or indirectly, the income of
a domestic affiliate (other than the dual res-
ident corporation or separate unit that, in
each case, incurred the dual consolidated
loss) in the taxable year in which the dual
consolidated loss is recognized, or in any
other taxable year, regardless of whether
the dual consolidated loss offsets income
under the income tax laws of a foreign
country and regardless of whether any in-
come that the dual consolidated loss may
offset in the foreign country is, has been, or
will be subject to tax in the United States.
A domestic use shall be deemed to occur
in the year the dual consolidated loss is in-
cluded in the computation of the taxable
income of a consolidated group, unaffili-
ated dual resident corporation, or an un-
affiliated domestic owner, as applicable,
even if no tax benefit results from such in-
clusion in that year. See §1.1503(d)–7(c)
Examples 2through4.
§1.1503(d)–3 Foreign use.
(a)Foreign use—(1)In general. Except
as provided in paragraph (c) of this section,
aforeign useof a dual consolidated loss
shall be deemed to occur when any portion
of a deduction or loss taken into account
in computing the dual consolidated loss is
made available under the income tax laws
of a foreign country to offset or reduce, di-
rectly or indirectly, any item that is recog-
nized as income or gain under such laws
and that is, or would be, considered under
U.S. tax principles to be an item of—
(i) A foreign corporation as defined in
section 7701(a)(3) and (a)(5); or
(ii) A direct or indirect owner of
an interest in a hybrid entity, provided
such interest is not a separate unit. See
§1.1503(d)–7(c)Examples 5through10
and37.
(2)Indirect use—(i)General rule.Ex-
cept to the extent provided in paragraph
(a)(2)(ii) of this section, an item of deduc-
tion or loss shall be deemed to be made
available indirectly if—
(A) One or more items are taken into ac-
count as deductions or losses for foreign
tax purposes, but do not give rise to corre-
sponding items of income or gain for U.S.
tax purposes; and
(B) The item or items described in para-
graph (a)(2)(i)(A) of this section have the
effect of making an item of deduction or
loss composing the dual consolidated loss
available for a foreign use as described in
paragraph (a)(1) of this section.
(ii)Exception. The general rule pro-
vided in paragraph (a)(2)(i) of this sec-
tion shall not apply if the consolidated
group, unaffiliated domestic owner, or un-
affiliated dual resident corporation demon-
strates, to the satisfaction of the Commis-
sioner, that the item or items described in
paragraph (a)(2)(i)(A) of this section that
gave rise to the indirect foreign use—
(A) Were not incurred, or taken into ac-
count, with a principal purpose of avoiding
the provisions of section 1503(d). For pur-
poses of this paragraph (a)(2)(ii), an item
incurred or taken into account as interest
for foreign tax purposes, but disregarded
for U.S. tax purposes, shall be deemed to
have been incurred, or taken into account,
with a principal purpose of avoiding the
provisions of section 1503(d). Similarly,
for purposes of this paragraph (a)(2)(ii), an
item incurred or taken into account as the
result of an instrument that is treated as
debt for foreign tax purposes and equity for
U.S. tax purposes, shall be deemed to have
been incurred, or taken into account, with
a principal purpose of avoiding the provi-
sions of section 1503(d); and
(B) Were incurred, or taken into ac-
count, in the ordinary course of the dual
resident corporation’s or separate unit’s
trade or business.
(iii)Examples. See §1.1503(d)–7(c)
Examples 6through8.
(3)Deemed use. See paragraph (e) of
this section for a deemed foreign use pur-
suant to the mirror legislation rule.
(b)Available for use. A foreign use
shall be deemed to occur in the year in
which any portion of a deduction or loss
taken into account in computing the dual
consolidated loss is made available for an
offset described in paragraph (a) of this
section, regardless of whether it actually
offsets or reduces any items of income or
2007–15 I.R.B.909April 9, 2007

gain under the income tax laws of the for-
eign country in such year, and regardless
of whether any of the items that may be so
offset or reduced are regarded as income
under U.S. tax principles.
(c)Exceptions—(1)In general. Para-
graphs (c)(2) through (9) of this section
provide exceptions tothe general defini-
tion of foreign use set forth in paragraphs
(a) and (b) of this section. These ex-
ceptions only apply to a foreign use that
occurs solely as a result of the conditions
or circumstances described therein, and
do not apply if a foreign use occurs in any
other case or by any other means. For
example, the exception under paragraph
(c)(4) of this section (regarding certain
interests in partnerships or grantor trusts)
shall not apply where the item of deduc-
tion or loss is made available through a
foreign consolidation regime (or similar
method). In addition, these exceptions do
not apply when attempting to demonstrate
that no foreign use of a dual consolidated
loss can occur in any other year by any
means under §1.1503(d)–6(c), (e)(2)(i),
or (j)(2). But see §1.1503(d)–6(e)(2)(ii),
which takes into account the exception
under paragraph (c)(7) of this section for
purposes of rebutting certain asset trans-
fers.
(2)Election or merger required to en-
able foreign use.Wherethelawsofa
foreign country provide an election that
would enable a foreign use, a foreign use
shallbeconsideredtooccuronlyifthe
election is made. Similarly, where the laws
of a foreign country would enable a foreign
use through a sale, merger, or similar trans-
action, a foreign use shall be considered to
occur only if the sale, merger, or similar
transaction occurs.
(3)Presumed use where no foreign
country rule for determining use.This
paragraph (c)(3) applies if the losses or
deductions composing the dual consoli-
dated loss are made available under the
laws of a foreign country both to offset
income that would constitute a foreign use
and to offset income that would not con-
stitute a foreign use, and the laws of the
foreign country do not provide applicable
rules for determining which income is
offset by the losses or deductions. In such
a case, the losses or deductions shall be
deemed to be made available to offset the
income that does not constitute a foreign
use, to the extent of such income, before
being considered to be made available
to offset the income that does constitute a
foreign use. See §1.1503(d)–7(c)Example
11.
(4)Certain interests in partnerships
or grantor trusts—(i)General rule.Ex-
cept to the extent provided in paragraph
(c)(4)(iii) of this section, this paragraph
(c)(4)(i) applies to a dual consolidated loss
attributable to an interest in a hybrid en-
tity partnership or a hybrid entity grantor
trust, or to a separate unit owned indirectly
through a partnership or grantor trust. In
such a case, a foreign use will not be con-
sidered to occur if the foreign use is solely
the result of another person’s ownership
of an interest in the partnership or grantor
trust, as applicable, and the allocation or
carry forward of an item of deduction or
loss composing such dual consolidated
loss as a result of such ownership. See
§1.1503(d)–7(c)Example 13.
(ii)Combined separate unit. This para-
graph applies to a dual consolidated loss
attributable to a combined separate unit
that includes an individual separate unit to
which paragraph (c)(4)(i) of this section
would apply, but for the application of the
separate unit combination rule provided
under §1.1503(d)–1(b)(4)(ii). In such a
case, paragraph (c)(4)(i) of this section
shall apply to the portion of the dual con-
solidated loss of such combined separate
unit that is attributable, as provided under
§1.1503(d)–5(c) through (e), to the indi-
vidual separate unit (otherwise described
in paragraph (c)(4)(i) of this section) that
is a component of the combined separate
unit. See §1.1503(d)–7(c)Example 14.
(iii)Reduction in interest. The excep-
tion under paragraph (c)(4)(i) of this sec-
tion shall not apply if, at any time follow-
ing the year in which the dual consolidated
loss is incurred, there is more than ade
minimisreduction in the domestic owner’s
percentage interest in the partnership or
grantor trust, as applicable, as described in
paragraph (c)(5) of this section. In such
a case, a foreign use shall be deemed to
occur at the time the reduction in inter-
est exceeds thede minimisamount. See
§1.1503(d)–7(c)Example 13.
(5)De minimis reduction of an inter-
est in a separate unit—(i)General rule.
This paragraph applies to ade minimis
reduction of a domestic owner’s interest
in a separate unit (including an interest
described in paragraph (c)(4)(i) of this
section). Except to the extent provided
in paragraph (c)(5)(ii) of this section, no
foreign use shall be considered to occur
with respect to a dual consolidated loss
as a result of an item of deduction or loss
composing such dual consolidated loss
being made available solely as a result of a
reduction in the domestic owner’s interest
in the separate unit, as provided under
paragraph (c)(5)(iii) of this section. See
§1.1503(d)–7(c)Example 5.
(ii)Limitations. The exception pro-
vided in paragraph (c)(5)(i) of this section
shall not apply if—
(A) During any 12-month period the do-
mestic owner’s percentage interest in the
separate unit is reduced by 10 percent or
more, as determined by reference to the do-
mestic owner’s interest at the beginning of
the 12-month period; or
(B) At any time the domestic owner’s
percentage interest in the separate unit
is reduced by 30 percent or more, as de-
termined by reference to the domestic
owner’s interest at the end of the taxable
year in which the dual consolidated loss
was incurred.
(iii)Reduction in interest.Thefol-
lowing rules apply for purposes of para-
graphs (c)(4) and (5) of this section. A
reduction of a domestic owner’s interest
in a separate unit shall include a reduc-
tion resulting from another person acquir-
ing through sale, exchange, contribution,
or other means, an interest in the foreign
branch or hybrid entity, as applicable. A
reduction may occur either directly or in-
directly, including through an interest in
a partnership, a disregarded entity, or a
grantor trust through which a separate unit
is carried on or owned. In the case of an
interest in a hybrid entity partnership or a
separate unit all or a portion of which is
carried on or owned through a partnership,
an interest in such separate unit (or por-
tion of such separate unit) is determined
by reference to the owner’s interest in the
profits or the capital in the separate unit.
In the case of an interest in a hybrid en-
tity grantor trust or a separate unit all or
a portion of which is carried on or owned
through a grantor trust, an interest in such
separate unit (or portion of such separate
unit) is determined by reference to the do-
mestic owner’s share of the assets and lia-
bilities of the separate unit.
(iv)Examples and coordination with
exceptions to other triggering events.See
April 9, 20079102007–15 I.R.B.

§1.1503(d)–7(c)Examples 5,13,and14.
See also §1.1503(d)–6(f)(3) and (f)(5)
for rules that coordinate thede minimis
exception to foreign use with exceptions
to other triggering events described in
§1.1503(d)–6(e)(1), and provide an ex-
ception to foreign use following certain
compulsory transfers.
(6)Certain asset basis carryovers.No
foreign use shall be considered to occur
with respect to a dual consolidated loss
solely as a result of items of deduction
or loss composing such dual consolidated
loss being made available as a result of the
transfer of assets of a dual resident corpo-
ration or separate unit, provided—
(i) Such items of loss and deduction are
made available solely as a result of the ba-
sis of the transferred assets being deter-
mined, under foreign law, in whole or in
part by reference to the basis of the assets
in the hands of the dual resident corpora-
tion or separate unit;
(ii) The aggregate adjusted basis, as
determined under U.S. tax principles, of
all the assets so transferred during any
12-month period is less than 10 percent
of the aggregate adjusted basis, as deter-
mined under U.S. tax principles, of all
the dual resident corporation’s or separate
unit’s assets, determined by reference to
the assets held at the beginning of such
12-month period; and
(iii) The aggregate adjusted basis, as de-
termined under U.S. tax principles, of all
the assets so transferred at any time is less
than 30 percent of the aggregate adjusted
basis, as determined under U.S. tax princi-
ples, of all the dual resident corporation’s
or separate unit’s assets, determined by
reference to the assets held at the end of the
taxable year in which the dual consolidated
loss was generated. See §1.1503(d)–7(c)
Example 15.
(7)Assumption of certain liabili-
ties—(i)In general. Except to the extent
provided in paragraph (c)(7)(ii) of this
section, no foreign use shall be considered
to occur with respect to any dual consol-
idated loss solely as a result of an item
of deduction or loss composing such dual
consolidated loss being made available
following the assumption of liabilities of a
dual resident corporation or separate unit,
provided such availability arises solely
as the result of an item of deduction or
loss incurred with respect to, or as a result
of, such liabilities. See §1.1503(d)–7(c)
Example 16.
(ii)Ordinary course limitation. Para-
graph (c)(7)(i) of this section shall apply
only to the extent the liabilities assumed
were incurred in the ordinary course of
the dual resident corporation’s, or separate
unit’s, trade or business. For purposes of
this paragraph, liabilities incurred in the
ordinary course of a trade or business shall
include debt incurred to finance the trade
or business of the dual resident corporation
or separate unit.
(8)Multiple-party events. This para-
graph applies to a transaction that quali-
fies for the triggering event exception de-
scribed in §1.1503(d)–6(f)(2)(i)(B) where
the acquiring unaffiliated domestic corpo-
ration or consolidated group owns, directly
or indirectly, more than 90 percent, but less
than 100 percent, of the transferred assets
or interests immediately after the transac-
tion. In such a case, no foreign use shall be
considered to occur with respect to a dual
consolidated loss of the dual resident cor-
poration or separate unit whose assets or
interests were acquired, solely as a result
of the less than 10 percent direct or indirect
ownership of the acquired assets or inter-
ests by persons other than the acquiring un-
affiliated domestic corporation or consol-
idated group, as applicable, immediately
after the transaction. See §1.1503(d)–7(c)
Example 37.
(9)Additional guidance.TheCom-
missioner may provide, by guidance
published in the Internal Revenue Bul-
letin, that certain events or transactions
do or do not result in a foreign use.
Such guidance may also modify the trig-
gering events and rebuttals described
in §1.1503(d)–6(e), and the exceptions
thereto under §1.1503(d)–6(f), as appro-
priate.
(d)Ordering rules for determining the
foreign use of losses. If the laws of a for-
eign country provide for the foreign use of
losses of a dual resident corporation or a
separate unit, but do not provide applicable
rules for determining the order in which
such losses are used in a taxable year, the
following rules shall apply:
(1) Any net loss, or net income, that the
dual resident corporation or separate unit
has in a taxable year shall first be used to
offset net income, or loss, recognized by its
affiliates in the same taxable year before
any carry over of its losses is considered
to be used to offset any income from the
taxable year.
(2) If under the laws of the foreign
country the dual resident corporation or
separate unit has losses from different tax-
able years, it shall be deemed to use first
the losses which would not constitute a
triggering event that would result in the
recapture of a dual consolidated loss pur-
suant to §1.1503(d)–6(h). Thereafter, it
shall be deemed to use first the losses from
the most recent taxable year from which a
loss may be carried forward or back for for-
eign law purposes.
(3) Where different losses or deductions
(for example, capital losses and ordinary
losses) of a dual resident corporation or
separate unit incurred in the same taxable
year are available for foreign use, the dif-
ferent losses shall be deemed to be used on
apro ratabasis. See §1.1503(d)–7(c)Ex-
ample 12.
(e)Mirror legislation rule—(1)In gen-
eral. Except as provided in paragraph
(e)(2) of this section and §1.1503(d)–6(b)
(relating to agreements entered into be-
tween the United States and a foreign
country), a foreign use shall be deemed to
occur if the income tax laws of a foreign
country would deny any opportunity for
the foreign use of the dual consolidated
loss in the year in which the dual consoli-
dated loss is incurred (mirror legislation),
determined by assuming that such foreign
country had recognized the dual consol-
idated loss in such year, for any of the
following reasons:
(i) The dual resident corporation or sep-
arate unit that incurred the loss is subject
to income taxation by another country (for
example, the United States) on its world-
wide income or on a residence basis.
(ii) The loss may be available to offset
income (other than income of the dual resi-
dent corporation or separate unit) under the
laws of another country (for example, the
United States).
(iii) The deductibility of any portion
of a deduction or loss taken into account
in computing the dual consolidated loss
depends on whether such amount is de-
ductible under the laws of another coun-
try (for example, the United States). See
§1.1503(d)–7(c)Examples 17through19.
(2)Stand-alone exception—(i)In gen-
eral. This paragraph (e)(2) applies if, in
the absence of the mirror legislation de-
scribed in paragraph (e)(1) of this section,
2007–15 I.R.B.911April 9, 2007

no item of deduction or loss composing
the dual consolidated loss of such dual res-
ident corporation or separate unit would
otherwise be available for a foreign use in
the taxable year in which such dual consol-
idated loss is incurred. This determination
is made without regard to whether such
availability is limited by election (or other
similar procedure). However, for purposes
of this paragraph (e)(2)(i), no item of de-
duction or loss composing the dual con-
solidated loss of a dual resident corpora-
tion or separate unit is considered to be
made available for foreign use solely be-
cause the laws of a foreign country would
enable a foreign use through a sale, merger,
or similar transaction (provided no such
sale, merger, or similar transaction actually
occurs). In such a case, no foreign use shall
be considered to occur pursuant to para-
graph (e)(1) of this section with respect to
the dual consolidated loss, provided the re-
quirements of paragraph (e)(2)(ii) of this
section are satisfied. See §1.1503(d)–7(c)
Examples 17through19.
(ii)Stand-alone domestic use agree-
ment. In order to qualify for the exception
under paragraph (e)(2)(i) of this sec-
tion, the consolidated group, unaffiliated
dual resident corporation, or unaffili-
ated domestic owner, as the case may
be, must enter into a domestic use agree-
ment in accordance with the provisions of
§1.1503(d)–6(d) and, in addition, must in-
clude the following items in such domestic
use agreement:
(A) A statement that the document is
also being submitted under the provisions
of paragraph (e)(2) of this section.
(B) A certification that the conditions
of paragraph (e)(2)(i) of this section are
satisfied during the taxable year in which
the dual consolidated loss is incurred.
(C) An agreement to include with
each annual certification required under
§1.1503(d)–6(g), a certification that the
conditions described in paragraph (e)(2)(i)
of this section are satisfied during the tax-
able year of each such certification.
(iii)Termination of stand-alone do-
mestic use agreement. This paragraph
(e)(2)(iii) applies to aconsolidated group,
unaffiliated dual resident corporation,
or unaffiliated domestic owner, as the
case may be, that entered into a domes-
tic use agreement pursuant to paragraph
(e)(2)(ii) of this section, with respect to
a dual consolidated loss, and which sub-
sequently makes an election pursuant to
§1.1503(d)–6(b) (relating to agreements
entered into between the United States and
a foreign country) with respect to such
dual consolidated loss. In such a case,
the dual consolidated loss shall be sub-
ject to the electionunder §1.1503(d)–6(b)
(and any related agreements, representa-
tions and conditions), and the domestic
use agreement entered into pursuant to
paragraph (e)(2)(ii) of this section shall
terminate and have no further effect.
§1.1503(d)–4 Domestic use limitation and
related operating rules.
(a)Scope. This section prescribes rules
that apply when the general limitation on
the domestic use of a dual consolidated
loss under paragraph (b) of this section ap-
plies. Thus, the rules of this section do
not apply when an exception to the do-
mestic use limitation applies (for example,
as a result of a domestic use election un-
der §1.1503(d)–6(d)). In general, when the
domestic use limitation applies, the dual
consolidated loss of a dual resident corpo-
ration or separate unit is subject to the sep-
arate return limitation year (SRLY) provi-
sions of §1.1502–21(c), as modified un-
der this section. Paragraph (c) of this sec-
tion provides rules that determine the ef-
fect of a dual consolidated loss on a con-
solidated group, an unaffiliated dual resi-
dent corporation, or an unaffiliated domes-
tic owner. Paragraph (d) of this section
provides rules that eliminate dual consoli-
dated losses following certain transactions
or events. Paragraph (e) of this section
contains provisions that prevent dual con-
solidated losses from offsetting tainted in-
come. Finally, paragraph (f) of this sec-
tion provides rules for computing foreign
tax credits.
(b)Limitation on domestic use of a dual
consolidated loss. Except as provided in
§1.1503(d)–6, the domestic use of a dual
consolidated loss is not permitted. See
§1.1503(d)–2 for the definition of a do-
mestic use. See also §1.1503(d)–7(c)Ex-
amples 2through4.
(c)Effect of a dual consolidated loss
on a consolidated group, unaffiliated dual
resident corporation, or unaffiliated do-
mestic owner. For any taxable year in
which a dual resident corporation or sep-
arate unit has a dual consolidated loss that
is subject to the domestic use limitation of
paragraph (b) of this section, the following
rules shall apply:
(1)Dual resident corporation.This
paragraph (c)(1) applies to a dual con-
solidated loss of a dual resident corpora-
tion. The unaffiliated dual resident corpo-
ration, or consolidated group that includes
the dual resident corporation, shall com-
pute its taxable income (or loss), or con-
solidated taxable income (or loss), respec-
tively, without taking into account those
items of deduction and loss that compose
the dual resident corporation’s dual con-
solidated loss. For this purpose, the dual
consolidated loss shall be treated as com-
posed of apro rataportion of each item of
deduction and loss of the dual resident cor-
poration taken into account in calculating
the dual consolidated loss. The dual con-
solidated loss is subject to the limitations
on its use contained in paragraph (c)(3)
of this section and, subject to such limi-
tations, may be carried over or back for
use in other taxable years as a separate net
operating loss carryover or carryback of
the dual resident corporation arising in the
year incurred. If the dual resident corpo-
ration owns a separate unit or an interest
in a transparent entity, the limitations con-
tained in paragraph (c)(3) of this section
shall apply to the dual resident corpora-
tion as if the separate unit or interest in a
transparent entity were a separate domestic
corporation that filed a consolidated return
with the unaffiliated dual resident corpora-
tion, or with the consolidated group of the
affiliated dual resident corporation, as ap-
plicable.
(2)Separate unit. This paragraph (c)(2)
applies to a dual consolidated loss that is
attributable to a separate unit. The unaffil-
iated domestic owner of a separate unit, or
the consolidated group of an affiliated do-
mestic owner of a separate unit, shall com-
pute its taxable income (or loss) or con-
solidated taxable income (or loss), respec-
tively, without taking into account those
items of deduction and loss that compose
the separate unit’s dual consolidated loss.
For this purpose, the dual consolidated loss
shall be treated as composed of apro rata
portion of each item of deduction and loss
of the separate unit taken into account in
calculating the dual consolidated loss. The
dual consolidated loss is subject to the lim-
itations contained in paragraph (c)(3) of
this section as if the separate unit to which
the dual consolidated loss is attributable
April 9, 20079122007–15 I.R.B.

were a separate domestic corporation that
filed a consolidated return with its unaf-
filiated domestic owner or with the con-
solidated group of its affiliated domestic
owner, as applicable. Subject to such lim-
itations, the dual consolidated loss may
be carried over or back for use in other
taxable years as a separate net operating
loss carryover or carryback of the sepa-
rate unit arising in the year incurred. See
§1.1503(d)–7(c)Examples 29and38.
(3)SRLY limitation. The dual consoli-
dated loss shall be treated as a loss incurred
by the dual resident corporation or separate
unit in a separate return limitation year and
shall be subject to all of the limitations of
§1.1502–21(c) (SRLY limitation), subject
to the following modifications—
(i) Notwithstanding §1.1502–1(f)(2)(i),
the SRLY limitation is applied to any dual
consolidated loss of a common parent that
is a dual resident corporation, or any dual
consolidated loss attributable to a separate
unit of a common parent;
(ii) The SRLY limitation is applied
without regard to §1.1502–21(c)(2) (SRLY
subgroup limitation) and 1.1502–21(g)
(overlap with section 382);
(iii) For purposes of calculating
the general SRLY limitation under
§1.1502–21(c)(1)(i), the calculation of
aggregate consolidated taxable income
shall only include items of income, gain,
deduction, and loss generated—
(A) In the case of a hybrid entity sepa-
rate unit, in years in which the hybrid en-
tity (an interest in which is a separate unit)
is taxed as a corporation (or otherwise at
the entity level) either on its worldwide in-
come or as a resident in the same foreign
country in which it was so taxed during the
year in which the dualconsolidated loss
was generated; and
(B) In the case of a foreign branch sep-
arate unit, in years in which the foreign
branch qualified as a separate unit in the
sameforeigncountryinwhichitsoquali-
fied during the year in which the dual con-
solidated loss was generated.
(iv) For purposes of calculating
the general SRLY limitation under
§1.1502–21(c)(1)(i), the calculation of
aggregate consolidated taxable income
shall not include any amount included
in income pursuant to §1.1503(d)–6(h)
(relating to the recapture of a dual consol-
idated loss).
(4)Items of a dual consolidated loss
used in other taxable years.Apro rata
portion of each item of deduction or loss
that composes the dual consolidated loss
shall be considered to be used when the
dual consolidated loss is used in other tax-
able years. See §1.1503(d)–7(c)Examples
29and38.
(5)Reconstituted net operating losses.
For additional rules and limitations that ap-
ply to reconstituted net operating losses,
see §1.1503(d)–6(h)(6).
(d)Elimination of a dual consolidated
loss after certain transactions—(1)Gen-
eral rule. In general, a dual resident corpo-
ration has a net operating loss (and, there-
fore, a dual consolidated loss) only if it sus-
tains such loss, or succeeds to such loss
as a result of acquiring the assets of a cor-
poration that sustained the loss in a trans-
action described in section 381(a). Sim-
ilarly, a net loss generally is attributable
to a separate unit of a domestic owner
(and therefore is a dual consolidated loss)
only if the domestic owner incurs the de-
ductions or losses, or succeeds to such
deductions or losses in a transaction de-
scribed in section 381(a). Except as pro-
vided in §1.1503(d)–6(h)(6)(iii), section
1503(d) and these regulations do not alter
these general rules. Thus, the provisions of
§§1.1503(d)–1 through 1.1503(d)–8 gen-
erally do not cause a corporation to have a
dual consolidated loss if it did not sustain
(or inherit) the loss. Instead, these regula-
tions either eliminate a dual consolidated
loss that a corporation sustained (or inher-
ited), or prevent the carryover of a dual
consolidated loss under section 381 that
would ordinarily occur, as a result of cer-
tain transactions.
(i)Transactions described in section
381(a). This paragraph (d)(1)(i) applies to
a dual consolidated loss of a dual resident
corporation, or of a domestic owner attrib-
utable to a separate unit, that is subject to
the domestic use limitation rule of para-
graph (b) of this section. In such a case,
and except as provided in paragraph (d)(2)
of this section, the dual consolidated loss
shall not carry over to another corporation
in a transaction described in section 381(a)
and, as a result, shall be eliminated. See
§1.1503(d)–7(c)Example 20.
(ii)Cessation of separate unit status.
This paragraph (d)(1)(ii) applies when a
separate unit of an unaffiliated domestic
owner ceases to be a separate unit of its
domestic owner, or when a separate unit
of an affiliated domestic owner ceases to
be a separate unit with respect to its do-
mestic owner and all other members of the
affiliated domestic owner’s consolidated
group. In such a case, and except as pro-
vided in paragraph (d)(2)(iii) of this sec-
tion, a dual consolidated loss of the do-
mestic owner attributable to such separate
unit, that is subject to the domestic use
limitation of paragraph (b) of this section,
shall be eliminated. For purposes of this
paragraph (d)(1)(ii), a separate unit may
cease to be a separate unit if, for example,
such separate unit is terminated, dissolved,
liquidated, sold, or otherwise disposed of.
See §1.1503(d)–7(c)Example 21.
(2)Exceptions—(i)Certain section
368(a)(1)(F) reorganizations. Paragraph
(d)(1)(i) of this section (relating to trans-
actions described in section 381(a)) shall
not apply to a dual consolidated loss of
a dual resident corporation that under-
goes a reorganization described in section
368(a)(1)(F) in which the resulting corpo-
ration is a domestic corporation. In such a
case, the dual consolidated loss of the re-
sulting corporation continues to be subject
to the limitations of paragraphs (b) and (c)
of this section, applied as if the resulting
corporation incurred the dual consolidated
loss.
(ii)Acquisition of a dual resident cor-
poration by another dual resident corpo-
ration. If a dual resident corporation trans-
fers its assets to another dual resident cor-
poration in a transaction described in sec-
tion 381(a), and the transferee corpora-
tion is a resident of (or is taxed on its
worldwide income by) the same foreign
country of which the transferor was a res-
ident (or was taxed on its worldwide in-
come), then paragraph (d)(1)(i) of this sec-
tion shall not apply with respect to dual
consolidated losses of the dual resident
corporation, and income generated by the
transferee may be offset by the carryover
dual consolidated losses of the transferor,
subject to the limitations of paragraphs
(b) and (c) of this section applied as if
the transferee incurred the dual consoli-
dated loss. Dual consolidated losses of the
transferor dual resident corporation may
not, however, be used to offset income at-
tributable to separate units or interests in
transparent entities owned by the trans-
feree because they constitute domestic af-
2007–15 I.R.B.913April 9, 2007

filiates under §1.1503(d)–1(b)(12)(iii) and
(iv), respectively.
(iii)Acquisition of a separate unit by
a domestic corporation. This paragraph
(d)(2)(iii) provides exceptions to the gen-
eral rules in paragraphs (d)(1)(i) and (ii) of
this section that eliminate the dual consol-
idated loss of a domestic owner that is at-
tributable to a separate unit following cer-
tain transactions orevents. The excep-
tionssetforthinthisparagraph (d)(2)(iii)
shall only apply where a domestic owner
transfers its assets to a domestic corpora-
tion (transferee corporation) in a transac-
tion described in section 381(a).
(A)Acquisition by a corporation that
is not a member of the same consolidated
group—(1)General rule. If a domestic
owner transfers either an individual sepa-
rate unit or a combined separate unit to a
transferee corporation that is not a mem-
ber of its consolidated group in a transac-
tion described in section 381(a), and the
transferee corporation, or a member of the
transferee’s consolidated group, is a do-
mestic owner of the transferred separate
unit immediately after the transaction, then
paragraphs (d)(1)(i) and (ii) of this sec-
tion shall not apply to such transfer. In
addition, income of the transferee, or a
member of the transferee’s consolidated
group, that is attributable to the transferred
separate unit may be offset by the carry-
over dual consolidated losses of the trans-
feror domestic owner that were attribut-
able to the transferred separate unit, sub-
ject to the limitations of paragraphs (b) and
(c)ofthissectionappliedasifthetrans-
feree incurred the dual consolidated losses
and such losses were attributable to the
separate unit. See §1.1503(d)–7(c)Exam-
ple 21.
(2)Combination with separate units
of the transferee.This paragraph
(d)(2)(iii)(A)(2) applies to a transaction
described in paragraph (d)(2)(iii)(A)(1)of
this section where the transferred separate
unit is combined with another separate
unit of the transferee, or another member
of the transferee’s consolidated group,
immediately after the transfer as provided
under §1.1503(d)–1(b)(4)(ii). In such a
case, income generated by the transferee,
or another member of the transferee’s
consolidated group, that is attributable to
the combined separate unit may be offset
by the carryover dual consolidated losses
that were attributable to the transferred
separate unit, subject to the limitations of
paragraphs (b) and (c) of this section, ap-
plied as if the transferee incurred the dual
consolidated losses and such losses were
attributable to the combined separate unit.
(B)Acquisition by a member of the
same consolidated group. If an affiliated
domestic owner transfers its assets to an-
other member of its consolidated group in
a transaction described in section 381(a),
and the transferee corporation or another
member of such consolidated group is a
domestic owner of the separate unit to
which the dual consolidated loss was at-
tributable, then paragraphs (d)(1)(i) and
(ii) of this section shall not apply. In ad-
dition, income generated by the transferee
that is attributable to the transferred sep-
arate unit may be offset by the carryover
dual consolidated losses that were attrib-
utable to the transferred separate unit,
subject to the limitations of paragraphs (b)
and (c) of this section, applied as if the
transferee incurred the dual consolidated
losses and such losses were attributable
to the separate unit. See §1.1503(d)–7(c)
Example 21.
(iv)Special rules for foreign insurance
companies. See §1.1503(d)–6(a) for ad-
ditional limitations that apply where the
transferor is a foreign insurance company
that is a dual resident corporation under
§1.1503(d)–1(b)(2)(ii).
(e)Special rule denying the use of a
dual consolidated loss to offset tainted in-
come—(1)In general. Dual consolidated
losses incurred by a dual resident corpo-
ration that are subject to the domestic use
limitation rule under paragraph (b) of this
section shall not be used to offset income
it earns after it ceases to be a dual resident
corporation to the extent that such income
is tainted income.
(2)Tainted income—(i)Definition.For
purposes of paragraph (e)(1) of this sec-
tion, the termtainted incomemeans—
(A) Income or gain recognized on the
sale or other disposition of tainted assets;
and
(B) Income derived as a result of hold-
ing tainted assets.
(ii)Income presumed to be derived from
holding tainted assets. In the absence of
evidence establishing the actual amount
of income that is attributable to holding
tainted assets, the portion of a corpora-
tion’s income in a particular taxable year
that is treated as tainted income derived as
a result of holding tainted assets shall be
an amount equal to the corporation’s tax-
able income for the year (other than in-
come described in paragraph (e)(2)(i)(A)
of this section) multiplied by a fraction,
the numerator of which is the fair market
value of all tainted assets acquired by the
corporation (determined at the time such
assets were so acquired) and the denomi-
nator of which is the fair market value of
the total assets owned by the corporation at
the end of such taxable year. To establish
the actual amount of income that is attrib-
utable to holding tainted assets, documen-
tation must be attached to, and filed by the
due date (including extensions) of, the do-
mestic corporation’s tax return or the con-
solidated tax return of an affiliated group
of which it is a member, as the case may be,
for the taxable year in which the income is
generated. See §1.1503(d)–7(c)Example
22.
(3)Tainted assets defined. For purposes
of paragraph (e)(2) of this section, tainted
assets are any assets acquired by a domes-
tic corporation in a nonrecognition trans-
action, as defined in section 7701(a)(45),
any assets otherwise transferred to the cor-
poration as a contribution to capital, or any
assets otherwise received from a separate
unit or a transparent entity owned by such
domestic corporation, at any time during
the three taxable years immediately pre-
ceding the taxable year in which the cor-
poration ceases to be a dual resident cor-
poration or at any time thereafter.
(4)Exceptions. Income derived from
assets acquired by a domestic corporation
shall not be subject to the limitation de-
scribed in paragraph (e)(1) of this sec-
tion, and in addition shall not be treated
as tainted assets as defined in paragraph
(e)(3) of this section, if—
(i) For the taxable year in which the as-
sets were acquired, the corporation did not
have a dual consolidated loss (or a carry-
forward of a dual consolidated loss to such
year); or
(ii) The assets were acquired as replace-
ment property in the ordinary course of
business.
(f)Computation of foreign tax credit
limitation. If a dual consolidated loss is
subject to the domestic use limitation rule
under paragraph (b) of this section, the
consolidated group, unaffiliated dual res-
ident corporation, or unaffiliated domestic
owner shall compute its foreign tax credit
April 9, 20079142007–15 I.R.B.

limitation by applying the limitations of
paragraph (c) of this section. Thus, the
items constituting the dual consolidated
loss are not taken into account until the
year in which such items are absorbed.
§1.1503(d)–5 Attribution of items and
basis adjustments.
(a)In general. This section provides
rules for determining the amount of in-
come or dual consolidated loss of a dual
resident corporation. This section also
provides rules for determining the income
or dual consolidated loss attributable to a
separate unit, as well as the income or loss
attributable to an interest in a transparent
entity. Paragraph (b) of this section pro-
vides rules with respect to dual resident
corporations. Paragraph (c) of this sec-
tion provides rules with respect to separate
units and interests in transparent entities.
These determinations are required for var-
ious purposes under section 1503(d). For
example, it is necessary for purposes of
applying the domestic use limitation rule
under §1.1503(d)–4(b) to a dual consol-
idated loss, and for determining the ex-
tent to which a dual consolidated loss is
available to offset income as provided un-
der §1.1503(d)–4(c). These determina-
tions are also necessary for purposes of
determining whether the amount subject
to recapture may be reduced pursuant to
§1.1503(d)–6(h)(2). Paragraph (d) of this
section provides rules with respect to the
foreign tax treatment of items. Paragraph
(e) of this section provides rules regarding
the treatment of items where a dual res-
ident corporation, separate unit, or trans-
parent entity only qualified as such dur-
ing a portion of a taxable year. Paragraph
(f) of this section provides rules for deter-
mining the assets and liabilities of a sep-
arate unit. Finally, paragraph (g) of this
section provides rulesfor making basis ad-
justments to stock of certain members of
a consolidated group and to certain inter-
ests in partnerships. The rules in this sec-
tion apply for purposes of §§1.1503(d)–1
through 1.1503(d)–7.
(b)Determinationofamountofincome
or dual consolidated loss of a dual resi-
dent corporation—(1)In general. For pur-
poses of determining whether a dual resi-
dent corporation has income or a dual con-
solidated loss for the taxable year, and ex-
cept as provided in paragraph (b)(2) of this
section, the dual resident corporation shall
compute its income ordual consolidated
loss taking into account only those items
of income, gain, deduction, and loss from
such year (including any items recognized
by such corporation as a result of an elec-
tion under section 338). In the case of an
affiliated dual resident corporation, such
calculation shall be made in accordance
with the rules set forth in the regulations
under section 1502 governing the compu-
tation of consolidated taxable income. See
also paragraphs (d) and (e) of this section.
(2)Exceptions. For purposes of deter-
mining the income or dual consolidated
loss of a dual resident corporation, the fol-
lowing shall not be taken into account—
(i) Any net capital loss of the dual resi-
dent corporation;
(ii) Any carryover or carryback losses;
or
(iii) Any items of income, gain, deduc-
tion, and loss that are attributable to a sep-
arate unit or an interest in a transparent en-
tity of the dual resident corporation.
(c)Determination of amount of income
or dual consolidated loss attributable to a
separate unit, and income or loss attrib-
utable to an interest in a transparent en-
tity—(1)In general—(i)Scope and pur-
pose. Paragraphs (c) through (e) of this
section apply for purposes of determining
the income or dual consolidated loss attrib-
utable to a separate unit, and the income or
loss attributable to an interest in a trans-
parent entity, for the taxable year. In the
case of an affiliated domestic owner, this
determination shall be made in accordance
with the rules set forth in the regulations
under section 1502 governing the com-
putation of consolidated taxable income.
These rules apply solely for purposes of
section 1503(d).
(ii)Only items of domestic owner taken
into account. The computation made un-
der paragraphs (c) through (e) of this sec-
tion shall be made using only those ex-
isting items of income, gain, deduction,
and loss of the separate unit’s or trans-
parent entity’s domestic owner (or own-
ers, in the case of certain combined sepa-
rate units), as determined for U.S. tax pur-
poses. These items must be translated into
U.S. dollars (if necessary) at the appropri-
ate exchange rate provided under section
989(b), as modified by regulations. The
computation shall be made as if the sep-
arate unit or interest in a transparent entity
were a domestic corporation, using items
that are attributable to the separate unit or
interest in a transparent entity. However,
for purposes of making this computation,
net capital losses, and carryover or carry-
back losses, of the domestic owner shall
not be taken into account. Items of income,
gain, deduction, and loss that are otherwise
disregarded for U.S. tax purposes shall not
be regarded or taken into account for pur-
poses of this section. See §1.1503(d)–7(c)
Examples 6and23through25.
(iii)Separate application. The attribu-
tion rules of this section shall apply sep-
arately to each separate unit or interest in
a transparent entity. Thus, an item of in-
come, gain, deduction, or loss shall not
be considered attributable to more than
one separate unit or interest in a trans-
parent entity. In addition, for purposes
of this section items of income, gain, de-
duction, and loss attributable to a sepa-
rate unit or an interest in a transparent
entity shall not offset items of income,
gain, deduction, and loss of another sep-
arate unit or interest in a transparent en-
tity. See §1.1503(d)–7(c)Example 24.See
also the separate unit combination rule in
§1.1503(d)–1(b)(4)(ii).
(2)Foreign branch separate unit—(i)
In general. Except to the extent provided
in paragraph (c)(4) of this section, for pur-
poses of determining the items of income,
gain, deduction (other than interest), and
loss of a domestic owner that are attrib-
utable to the domestic owner’s foreign
branch separate unit, the principles of
section 864(c)(2), (c)(4), and (c)(5), as
set forth in §1.864–4(c), and §§1.864–5
through 1.864–7, shall apply. The prin-
ciples apply without regard to limitations
imposed on the effectively connected
treatment of income, gain, or loss under
the trade or business safe harbors in sec-
tion 864(b) and the limitations for treating
foreign source income as effectively con-
nected under section864(c)(4)(D). Except
as provided in paragraph (c)(2)(iii) of this
section, for purposes of determining the
domestic owner’s interest expense that is
attributable to a foreign branch separate
unit, the principles of §1.882–5, as modi-
fied in paragraph (c)(2)(ii) of this section,
shall apply. When applying the princi-
ples of section 864(c) (as modified by this
paragraph) and §1.882–5 (as modified in
paragraph (c)(2)(ii)of this section), the
foreign branch separate unit’s domestic
2007–15 I.R.B.915April 9, 2007

owner shall be treated as a foreign cor-
poration, the foreign branch separate unit
shall be treated as a trade or business
within the United States, and the other as-
sets of the domestic owner shall be treated
as assets that are not U.S. assets.
(ii)Principles of §1.882–5. For pur-
poses of paragraph (c)(2)(i) of this section,
the principles of §1.882–5 shall be applied,
subject to the following modifications—
(A) Except as otherwise provided in this
section, only the assets, liabilities, and in-
terest expense of the domestic owner shall
be taken into account in the §1.882–5 for-
mula;
(B) Except as provided under paragraph
(c)(2)(ii)(C) of this section, a taxpayer may
use the alternative tax book value method
under §1.861–9(i) for purposes of deter-
mining the value of its U.S. assets pursuant
to §1.882–5(b)(2) and its worldwide assets
pursuant to §1.882–5(c)(2);
(C) For purposes of determining
the value of a U.S. asset pursuant to
§1.882–5(b)(2), and worldwide assets
pursuant to §1.882–5(c)(2), the taxpayer
must use the same methodology under
§1.861–9T(g) (that is, tax book value,
alternative tax book value, or fair market
value) that the taxpayer uses for purposes
of allocating and apportioning interest ex-
pense for the taxable year under section
864(e);
(D) Asset values shall be determined
pursuant to §1.861–9T(g)(2); and
(E) For purposes of determining the
step-two U.S. connected liabilities, the
amounts of worldwide assets and liabili-
ties under §1.882–5(c)(2)(iii) and (iv) must
be determined in accordance with U.S. tax
principles, rather than substantially in ac-
cordance with U.S. tax principles.
(iii)Exception where foreign country
attributes interest expense solely by refer-
ence to books and records. The principles
of §1.882–5 shall not apply if the for-
eign country in which the foreign branch
separate unit is located determines, for
purposes of computing taxable income
(or loss) of a permanent establishment or
branch of a nonresident corporation un-
der the laws of the foreign country, the
interest expense of the foreign branch sep-
arate unit by taking into account only the
items of interest expense reflected on the
foreign branch separate unit’s books and
records. In such a case, only those items
of the domestic owner’s interest expense
reflected on the foreign branch separate
unit’s books and records (as provided in
paragraph (c)(3)(i)of this section), ad-
justed to conform to U.S. tax principles,
shall be attributable to the foreign branch
separate unit. This paragraph shall not
apply where the foreign country does not
use a method of attributing interest based
solely on the interest that is reflected on
the books and records. For example, this
paragraph does not apply if the foreign
country uses a method for attributing in-
terest expense similar to §1.882–5 or that
set forth in the Organization for Economic
Co-operation and Development Report on
the Attribution of Profits to Permanent Es-
tablishments, Part II (Banks), December
2006. Seewww.oecd.org.
(3)Hybrid entity separate unit and an
interest in a transparent entity—(i)Gen-
eral rule. This paragraph (c)(3) applies
to determine the items of income, gain,
deduction, and loss of a domestic owner
that are attributable to a hybrid entity sep-
arate unit, or an interest in a transparent
entity, of such domestic owner. Except to
the extent provided in paragraph (c)(4) of
this section, the domestic owner’s items
of income, gain, deduction, and loss are
attributable to the extent they are reflected
on the books and records of the hybrid
entity or transparententity, as applica-
ble, as adjusted to conform to U.S. tax
principles. See §1.1503(d)–7(c)Exam-
ples 23through26. For purposes of this
paragraph (c)(3), the term “books and
records” has the meaning provided under
§1.989(a)–1(d). The treatment of items
for foreign tax purposes, including under
any type of foreign anti-deferral regime,
is not relevant for purposes of determin-
ing whether items are reflected on the
books and records of the entity, or for
purposes of making adjustments to such
items to conform to U.S. tax principles.
The method described in the second sen-
tence of this paragraph shall not apply to
the extent that the Commissioner deter-
mines that booking practices are employed
with a principal purpose of avoiding the
principles of section 1503(d), including
inconsistently treating the same or simi-
lar items of income, gain, deduction, and
loss. In such a case, the Commissioner
may reallocate the items of income, gain,
deduction, and loss between or among
a domestic owner, its hybrid entities, its
transparent entities (and interests therein),
its separate units, or any other entity, as
applicable, in a manner consistent with the
principles of section 1503(d) and which
properly reflects income (or loss).
(ii)Interests in certain disregarded
entities, partnerships, and grantor trusts
owned by a hybrid entity or transparent
entity. This paragraph (c)(3)(ii) applies
if a hybrid entity or transparent entity to
which paragraph (c)(3)(i) of this section
applies owns, directly or indirectly (other
than through a hybrid entity or transpar-
ent entity), an interest in an entity that is
treated as a disregarded entity, partnership,
or grantor trust for U.S. tax purposes, but is
not a hybrid entity or a transparent entity.
For example, the rules of this paragraph
would apply when a hybrid entity holds
an interest in a limited partnership created
in the United States and, for both U.S. and
foreign tax purposes the entity is consid-
ered a partnership. In such a case, and
except to the extent provided in paragraph
(c)(4) of this section, items of income,
gain, deduction, and loss that are reflected
on the books and records of such disre-
garded entity, partnership or grantor trust,
as determined under paragraph (c)(3)(i)
of this section, shall be treated as being
reflected on the books and records of the
hybrid entity or transparent entity for pur-
poses of applying paragraph (c)(3)(i) of
this section. See §1.1503(d)–7(c)Exam-
ple 26.
(4)Special rules. The following special
rules shall apply for purposes of attributing
items to separate units or interests in trans-
parent entities under this section:
(i)Allocation of items between cer-
tain tiered separate units and interests in
transparent entities—(A)Foreign branch
separate unit. This paragraph (c)(4)(i) ap-
plies where a hybrid entity or transparent
entity owns directly or indirectly (other
than through a hybrid entity or a trans-
parent entity), a foreign branch separate
unit. For purposes of determining items
of income, gain, deduction, and loss of
the domestic owner that are attributable
to the domestic owner’s foreign branch
separate unit described in the preceding
sentence, only items of income, gain, de-
duction, and loss that are attributable to
the domestic owner’s interest in the hybrid
entity, or transparent entity, as provided in
paragraph (c)(3) of this section, shall be
taken into account. Further, only assets,
liabilities, and activities of the domes-
April 9, 20079162007–15 I.R.B.

tic owner’s interest in the hybrid entity
or the transparent entity shall be taken
into account under paragraph (c)(2) of
this section when applying the principles
of 864(c)(2), (c)(4), (c)(5) (as set forth
in §1.864–4(c), and §§1.864–5 through
1.864–7), and §1.882–5 (as modified in
paragraph (c)(2)(ii) of this section). See
§1.1503(d)–7(c)Examples 25and26.
(B)Hybrid entity separate unit or inter-
est in a transparent entity. For purposes
of determining items of income, gain, de-
duction, and loss that are attributable to a
hybrid entity separate unit or an interest in
a transparent entity described in paragraph
(c)(3) of this section, such items shall not
be taken into account to the extent they
are attributable to a foreign branch sepa-
rate unit pursuant to paragraph (c)(4)(i)(A)
of this section. See §1.1503(d)–7(c)Ex-
amples 25and26.
(ii)Combined separate unit.Iftwo
or more individual separate units defined
in §1.1503(d)–1(b)(4)(i) are treated as
one combined separate unit pursuant to
§1.1503(d)–1(b)(4)(ii), the items of in-
come, gain, deduction, and loss that are
attributable to the combined separate unit
shall be determined as follows:
(A) Items of income, gain, deduction,
and loss are first attributed to each in-
dividual separate unit without regard to
§1.1503(d)–1(b)(4)(ii), pursuant to the
rules of paragraphs (c) through (e) of this
section.
(B) The combined separate unit then
takes into account all of the items of in-
come, gain, deduction, and loss attribut-
able to its individual separate units pur-
suant to paragraph (c)(4)(ii)(A) of this sec-
tion. See §1.1503(d)–7(c)Examples 25
and26.
(iii)Gain or loss on the direct or indi-
rect disposition of a separate unit or an in-
terest in a transparent entity—(A)In gen-
eral. This paragraph (c)(4)(iii) applies for
purposes of attributing items of income,
gain, deduction, and loss that are recog-
nized on the sale, exchange, or other dispo-
sition of a separate unit or an interest in a
transparent entity (or an interest in a disre-
garded entity, partnership, or grantor trust
that owns, directly or indirectly, a separate
unit or an interest in a transparent entity).
For purposes of this paragraph (c)(4)(iii),
items taken into account on the sale, ex-
change, or other disposition include loss
recapture income or gain under section
367(a)(3)(C) or 904(f)(3), and gain or loss
recognized by the domestic owner as the
result of an election under section 338. In
cases where this paragraph (c)(4)(iii)(A)
applies, items taken into account on the
sale, exchange, or other disposition shall
be attributable to the separate unit or the in-
terest in the transparent entity to the extent
of gain or loss that would have been rec-
ognized had the separate unit or transpar-
ent entity sold all its assets (as determined
in paragraph (f) of this section) in a taxable
exchange, immediately before the sale, ex-
change, or other disposition (deemed sale).
For purposes of a deemed sale described
in this paragraph (c)(4)(iii), the assets are
treated as being sold for an amount equal
to their fair market value, plus the assump-
tion of the liabilities of the separate unit
or interest in a transparent entity (as deter-
mined in paragraph (f) of this section). See
§1.1503(d)–7(c)Example 27.
(B)Multiple separate units or interests
in transparent entities. This paragraph
(c)(4)(iii)(B) applies to a sale, exchange,
or other disposition described in paragraph
(c)(4)(iii)(A) of this section that results in
more than one separate unit or interest in
a transparent entity being, directly or indi-
rectly, disposed of. In such a case, items
of income, gain, deduction, and loss rec-
ognized on such sale, exchange, or other
disposition are allocated and attributed to
each separate unit or interest in a transpar-
ent entity, based on the relative gain or loss
that would have been recognized by each
separate unit or interest in a transparent en-
tity pursuant to a deemed sale of their as-
sets. See §1.1503(d)–7(c)Example 28.
(iv)Inclusions on stock. Any amount
included in income of a domestic owner
arising from ownership of stock in a for-
eign corporation (for example, under sec-
tions 78, 951, or 986(c)) through a sepa-
rate unit, or interest in a transparent entity,
shall be attributable to the separate unit or
interest in a transparent entity, if an ac-
tual dividend from such foreign corpora-
tion would have been so attributed. See
§1.1503(d)–7(c)Example 24.
(v)Foreign currency gain or loss rec-
ognized under section 987. Foreign cur-
rency gain or loss of a domestic owner rec-
ognized under section 987 as a result of a
transfer or remittanceshall not be attribut-
able to a separate unit or an interest in a
transparent entity.
(vi)Recapture of dual consolidated
loss. If all or a portion of a dual consoli-
dated loss that was attributable to a sepa-
rate unit is included in the gross income of
a domestic owner under the recapture pro-
visions of §1.1503(d)–6(h), such amount
shall be attributable to the separate unit
that incurred the dual consolidated loss
being recaptured. See §1.1503(d)–7(c)
Examples 38and40.
(d)Foreign tax treatment disregarded.
The fact that a particular item taken into
account in computing the income or dual
consolidated loss of a dual resident corpo-
ration or a separate unit, or the income or
loss of an interest in a transparent entity,
is not taken into account in computing in-
come (or loss) subject to a foreign coun-
try’s income tax shall not cause such item
to be excluded from being taken into ac-
count under paragraph (b), (c), or (e) of this
section.
(e)Items generated or incurred while a
dual resident corporation, a separate unit,
or a transparent entity. For purposes of de-
termining the amount of the dual consol-
idated loss of a dual resident corporation
for the taxable year, only the items of in-
come, gain, deduction, and loss generated
or incurred during the period the dual resi-
dent corporation qualified as such shall be
taken into account. For purposes of deter-
mining the amount of income of a dual res-
ident corporation for the taxable year, all
the items of income, gain, deduction, and
loss generated or incurred during the year
shall be taken into account. For purposes
of determining the amount of the income
or dual consolidated loss attributable to a
separate unit, or the income or loss attrib-
utable to an interest in a transparent en-
tity, for the taxable year, only the items of
income, gain, deduction, and loss gener-
ated or incurred during the period the sep-
arate unit or the interest in the transpar-
ent entity qualified as such shall be taken
into account. For purposes of this para-
graph (e), the allocation of items to peri-
ods shall be made under the principles of
§1.1502–76(b).
(f)Assets and liabilities of a separate
unit or an interest in a transparent entity.
A separate unit or an interest in a transpar-
ent entity shall be treated as owning assets
to the extent items of income, gain, deduc-
tion, and loss from such assets would be
attributable to the separate unit or interest
in the transparent entity under paragraphs
2007–15 I.R.B.917April 9, 2007

(c) through (e) of this section. Similarly,
liabilities shall be treated as liabilities of a
separate unit, or an interest in a transpar-
ent entity, to the extent interest expense in-
curred on such liabilities would be attribut-
able to the separate unit, or the interest in
a transparent entity, under paragraphs (c)
through (e) of this section.
(g)Basis adjustments—(1)Affiliated
dual resident corporation or affiliated
domestic owner. If a member of a consol-
idated group owns stock in an affiliated
dual resident corporation or an affili-
ated domestic owner that is a member of
the same consolidated group, the mem-
ber shall adjust the basis of the stock
in accordance with the provisions of
§1.1502–32. Corresponding adjustments
shall be made to the stock of other mem-
bers in accordance with the provisions of
§1.1502–32. In the case where two or
more individual separate units are treated
as a combined separate unit pursuant
to §1.1503(d)–1(b)(4)(ii), see paragraph
(g)(3) of this section.
(2)Interestsinhybridentitiesthatare
partnerships or interests in partnerships
through which a separate unit is owned in-
directly—(i)Scope. This paragraph (g)(2)
applies for purposes of determining the ad-
justed basis of an interest in—
(A) A hybrid entity that is a partnership;
and
(B) A partnership through which a do-
mestic owner indirectly owns a separate
unit.
(ii)Determination of basis of partner’s
interest. The adjusted basis of an interest
described in paragraph (g)(2)(i) of this sec-
tion shall be adjusted in accordance with
section 705 and this paragraph (g)(2). The
adjusted basis shall not be decreased for
any amount of a dual consolidated loss that
is attributable to the partnership interest, or
separate unit owned indirectly through the
partnership interest, as applicable, that is
not absorbed as a result of the application
of §1.1503(d)–4(b) and (c). The adjusted
basis shall, however, be decreased for the
amount of such dual consolidated loss that
is absorbed in a carryover or carryback tax-
able year. The adjusted basis shall be in-
creased for any amount included in income
pursuant to §1.1503(d)–6(h) as a result of
the recapture of a dual consolidated loss
that was attributable to the interest in the
hybrid partnership, or separate unit owned
indirectly through the partnership interest,
as applicable.
(3)Combined separate units.This
paragraph (g)(3) applies where two or
more individual separate units of one
or more affiliated domestic owners are
treated as one combined separate unit pur-
suant to §1.1503(d)–1(b)(4)(ii). In such
a case, a member owning stock in an af-
filiated domestic owner of the combined
separate unit shall adjust the basis in the
stock of such domestic owner as provided
in paragraph (g)(1) of this section, and an
affiliated domestic owner shall adjust its
basis in a partnership, as provided in para-
graph (g)(2) of this section, taking into
account only those items of income, gain,
deduction, or loss attributable to each indi-
vidual separate unit, prior to combination.
For purposes of this rule, if the dual con-
solidated loss attributable to a combined
separate unit is subject to the domestic
use limitation of §1.1503(d)–4(b), then
for purposes of this paragraph (g) and
§1.1502–32, the dual consolidated loss
shall be allocated to an individual separate
unit to the extent such individual separate
unit contributed items of deduction or loss
giving rise to the dual consolidated loss.
In addition, if one or more affiliated do-
mestic owners are required to recapture
all or a portion of a dual consolidated loss
pursuant to paragraph (h) of this section,
such recapture amount shall be allocated
to the affiliated domestic owner of the
individual separate units composing the
combined separate unit, to the extent such
individual separate units contributed items
of deduction or loss giving rise to the re-
captured dual consolidated loss.
§1.1503(d)–6 Exceptions to the domestic
use limitation rule.
(a)In general—(1)Scope and purpose.
This section provides certain exceptions
to the domestic use limitation rule of
§1.1503(d)–4(b). Paragraph (b) of this
section provides an exception for bilat-
eral elective agreements. Paragraph (c)
of this section provides rules regarding an
exception that applies when there is no
possibility of a foreign use. Paragraphs
(d) through (h) of this section provide
rules for an exception where a domestic
use election is made. Paragraph (e) of
this section provides rules with respect
to triggering events, and paragraph (f) of
this section provides rules regarding ex-
ceptions to triggering events. Paragraph
(g) of this section provides rules with re-
spect to the annual certification reporting
requirement. Paragraph (h) of this section
provides rules regarding the recapture of
dual consolidated losses. Finally, para-
graph (j) of this section provides rules
regarding the termination of domestic use
agreements and the annual certification
requirement.
(2)Absence of foreign affiliate or for-
eign consolidation regime. The absence of
a foreign affiliate or a foreign consolida-
tion regime alone does not constitute an
exception to the domestic use limitation
rule. This is the case because it is still pos-
sible that all or a portion of the dual con-
solidated loss may be put to a foreign use.
For example, there may be a foreign use
with respect to an affiliate acquired in a
year subsequent to the year in which the
dual consolidated loss was incurred. In
addition, a foreign use may occur in the
absence of a foreign consolidation regime
through a sale, merger, or similar transac-
tion. See §1.1503(d)–7(c)Example 2.
(3)Foreign insurance companies
treated as domestic corporations.The
exceptions contained in this section shall
not apply to losses of a foreign insurance
company that is a dual resident corporation
under §1.1503(d)–1(b)(2)(ii), or to losses
attributable to any separate unit of such
foreign insurance company. In addition,
these exceptions shall not apply to losses
described in the preceding sentence that,
subject to the rules of §1.1503(d)–4(d),
carry over to a domestic corporation pur-
suant to a transaction described in section
381(a).
(b)Elective agreement in place be-
tween the United States and a foreign
country—(1)In general.Thedomestic
use limitation rule of §1.1503(d)–4(b)
shall not apply to a dual consolidated
loss to the extent theconsolidated group,
unaffiliated dual resident corporation, or
unaffiliated domestic owner, as the case
may be, elects to deduct the loss in the
United States pursuant to an agreement
entered into between the United States and
a foreign country that puts into place an
elective procedure through which losses in
a particular year may be used to offset in-
come in only one country. This exception
shall apply only if all the terms and con-
ditions required undersuch agreement are
April 9, 20079182007–15 I.R.B.

satisfied, including any reporting or filing
requirements. See §1.1503(d)–3(e)(2)(iii)
for the effect of an agreement described in
this paragraph on a stand-alone domestic
use agreement.
(2)Application to combined separate
units. This paragraph (b)(2) applies where
two or more individual separate units are
treated as one combined separate unit pur-
suant to §1.1503(d)–1(b)(4)(ii), and an
agreement described in paragraph (b)(1)
of this section would apply to at least one
of the individual separate units. In such
a case, and except to the extent provided
in the agreement, the consolidated group,
unaffiliated dual resident corporation, or
unaffiliated domestic owner, as the case
may be, may apply the agreement to the
individual separate units, as applicable,
provided the terms and conditions of the
agreement are otherwise satisfied. See
§1.1503(d)–7(c)Example 19.
(c)No possibility of foreign use—(1)
In general. The domestic use limitation
rule of §1.1503(d)–4(b) shall not apply to
a dual consolidated loss if the consolidated
group, unaffiliated dual resident corpora-
tion, or unaffiliated domestic owner, as the
case may be—
(i) Demonstrates, to the satisfaction of
the Commissioner, that no foreign use (as
defined in §1.1503(d)–3) of the dual con-
solidated loss occurred in the year in which
it was incurred, and that no foreign use can
occur in any other year by any means; and
(ii) Prepares a statement described in
paragraph (c)(2) of this section that is at-
tached to, and filed by the due date (in-
cluding extensions) of, its U.S. income tax
return for the taxable year in which the
dual consolidated loss is incurred. See
§1.1503(d)–7(c)Examples 2,30,and31.
(2)Statement. The statement described
in this paragraph (c)(2) must be signed un-
der penalties of perjury by the person who
signs the tax return. The statement must
be labeled “No Possibility of Foreign Use
of Dual Consolidated Loss Statement” at
thetopofthepageandmustincludethe
following items, in paragraphs labeled to
correspond with the items set forth in para-
graphs (c)(2)(i) through (iv) of this section:
(i) A statement that the document is
submitted under the provisions of para-
graph (c) of this section.
(ii) The name, address, taxpayer identi-
fication number, and place and date of in-
corporation of the dual resident corpora-
tion, and the country or countries that tax
the dual resident corporation on its world-
wide income or on a residence basis, or, in
the case of a separate unit, identification of
the separate unit, including the name un-
der which it conducts business, its princi-
pal activity, and the country in which its
principal place of business is located. In
the case of a combined separate unit, such
information must be provided for each in-
dividual separate unit that is treated as
part of the combined separate unit under
§1.1503(d)–1(b)(4)(ii).
(iii) A statement of the amount of the
dual consolidated loss at issue.
(iv) An analysis, in reasonable detail
and specificity, of the treatment of the
losses and deductions composing the dual
consolidated loss under the relevant facts.
The analysis must include the reasons sup-
porting the conclusion that no foreign use
of the dual consolidated loss can occur as
described in paragraph (c)(1)(i) of this sec-
tion. The analysis must be supported with
official or certified English translations
of the relevant provisions of foreign law.
The analysis may, for example, be based
on the taxpayer’s interpretation of foreign
law, on advice received from local tax
advisers in an opinion, or on a ruling from
local country tax authorities. In all cases,
however, the determination must be made
to the satisfaction of the Commissioner.
(d)Domestic use election—(1)In gen-
eral. The domestic use limitation rule
of §1.1503(d)–4(b) shall not apply to a
dual consolidated loss if an election to be
bound by the provisions of paragraphs (d)
through (j) of this section is made by the
consolidated group, unaffiliated dual resi-
dent corporation, or unaffiliated domestic
owner, as the case may be (elector). In or-
der to elect such relief, an agreement de-
scribed in this paragraph (d)(1) (domestic
use agreement) must be attached to, and
filed by the due date (including extensions)
of, the U.S. income tax return of the elector
for the taxable year in which the dual con-
solidated loss is incurred. The domestic
use agreement must be signed under penal-
ties of perjury by the person who signs the
return. If dual consolidated losses of more
than one dual resident corporation or sep-
arate unit requires the filing of domestic
use agreements by the same elector, the
agreements may be combined in a single
document, but the information required by
paragraphs (d)(1)(ii) and (iv) of this sec-
tion must be provided separately with re-
spect to each dual consolidated loss. The
domestic use agreement must be labeled
“Domestic Use Election and Agreement”
at the top of the page and must include the
following items, in paragraphs labeled to
correspond with the following:
(i) A statement that the document sub-
mitted is an election and an agreement un-
der the provisions of paragraph (d) of this
section.
(ii) The information required by para-
graph (c)(2)(ii) of this section.
(iii) An agreement by the elector to
comply with all of the provisions of para-
graphs (d) through (j) of this section, as
applicable.
(iv) A statement of the amount of the
dual consolidated loss at issue.
(v) A certification that there has not
been, and will not be, a foreign use
(as defined in §1.1503(d)–3) during
the certification period (as defined in
§1.1503(d)–1(b)(20)).
(vi) A certification that arrangements
have been made to ensure that there will be
no foreign use of the dual consolidated loss
during the certification period, and that the
elector will be informed of any such for-
eign use of the dual consolidated loss dur-
ing such period.
(vii) If applicable, a notification that
an excepted triggering event under para-
graph (f)(2) of this section has occurred
with respect to the dual consolidated loss
within the taxable year in which the loss
is incurred. See paragraph (g) of this sec-
tion for notification of excepted trigger-
ing events occurringduring the certifica-
tion period.
(2)No domestic use election available
if there is a triggering event in the year the
dual consolidated loss is incurred. Except
as otherwise provided in this section, if a
dual resident corporation or separate unit
incurs a dual consolidated loss in a taxable
year and a triggering event, as described
in paragraph (e)(1) of this section, occurs
(and no exception applies) with respect to
the dual consolidated loss in such taxable
year, then the consolidated group, unaf-
filiated dual resident corporation, or unaf-
filiated domestic owner, as the case may
be, may not make a domestic use election
with respect to such dual consolidated loss
and the loss will be subject to the domes-
tic use limitation rule of §1.1503(d)–4(b).
See §1.1503(d)–7(c)Examples 5through
2007–15 I.R.B.919April 9, 2007

7. See also §1.1503(d)–4(d) for rules that
eliminate a dual consolidated loss after cer-
tain transactions.
(e)Triggering events requiring the re-
capture of a dual consolidated loss—(1)
Events. Except as provided under para-
graphs (e)(2) (rebuttal of triggering events)
and (f) (exceptions to triggering events) of
this section, if there is a triggering event
described in this paragraph (e)(1) with re-
spect to a dual consolidated loss of a dual
resident corporation or a separate unit dur-
ing the certification period (as defined in
§1.1503(d)–1(b)(20)), the elector will re-
capture and report as ordinary income the
amount of such dual consolidated loss as
provided in paragraph (h) of this section on
its tax return for the taxable year in which
the triggering event occurs (or, when the
triggering event is a foreign use of the dual
consolidated loss, the taxable year that in-
cludes the last day of the foreign taxable
year during which such use occurs). In ad-
dition, the elector must pay any applicable
interest charge required by paragraph (h)
of this section. For purposes of this sec-
tion, any of the following events shall con-
stitute a triggering event:
(i)Foreign use. A foreign use (as de-
fined in §1.1503(d)–3) of the dual consoli-
dated loss. See §1.1503(d)–3(c) for excep-
tions to foreign use.
(ii)Disaffiliation. An affiliated dual
resident corporation or affiliated domes-
tic owner that incurred directly or through
a separate unit, respectively, a dual con-
solidated loss that is subject to a domes-
tic use election, ceases to be a member
of the consolidated group that made the
domestic use election. For purposes of
this paragraph (e)(1)(ii), an affiliated dual
resident corporation or affiliated domes-
tic owner shall be considered to cease to
be a member of the consolidated group
if it is no longer a member of the group
within the meaning of §1.1502–1(b), or
if the group ceases to exist (for example,
when the group no longer files a consoli-
dated return). See §1.1503(d)–7(c)Exam-
ple 34. Any consequences resulting from
this triggering event (for example, recap-
ture of a dual consolidated loss) shall be
taken into account on the tax return of
the consolidated group for the taxable year
that includes the date on which the affili-
ated dual resident corporation or affiliated
domestic owner ceases to be a member of
the consolidated group. This paragraph
(e)(1)(ii) shall not apply to an acquisition
described in §1.1502–75(d)(3) where the
consolidated group thatincludes the affili-
ated dual resident corporation or affiliated
domestic owner, as applicable, is treated as
remaining in existence.
(iii)Affiliation. An unaffiliated dual
resident corporation or unaffiliated domes-
tic owner becomes a member of a consol-
idated group. Any consequences resulting
from this triggering event (for example, re-
capture of a dual consolidated loss) shall
be taken into account on the tax return of
the unaffiliated dual resident corporation
or unaffiliated domestic owner for the tax-
able year that ends at the end of the day on
which such corporation becomes a mem-
ber of the consolidated group.
(iv)Transfer of assets. Fifty percent or
more of the dual resident corporation’s or
separate unit’s gross assets (measured by
the fair market value of the assets at the
time of such transaction or, for multiple
transactions, at the time of the first trans-
action) is sold or otherwise disposed of in
either a single transaction or a series of
transactions within a twelve-month period.
See §1.1503(d)–7(c)Examples 5and35
through37. In determining whether fifty
percent or more of such assets is sold or
otherwise disposed of, any dispositions oc-
curring in the ordinary course of the dual
resident corporation’s or separate unit’s
trade or business shall be disregarded. In
addition, for purposes of this paragraph
(e)(1)(iv), an interest in another separate
unit and the shares of a dual resident cor-
poration shall not be treated as assets of a
separate unit or a dual resident corporation.
(v)Transfer of an interest in a separate
unit. Fifty percent or more of the inter-
est in a separate unit (measured by voting
power or value at the time of such trans-
action, or for multiple transactions, at the
time of the first transaction) of the domes-
tic owner, as determined by reference to
such domestic owner’s percentage inter-
est on the last day of the taxable year in
which the dual consolidated loss was in-
curred, is sold or otherwise disposed of ei-
ther in a single transaction or a series of
transactions within a twelve-month period.
See §1.1503(d)–7(c)Examples 5and35
through37.
(vi)Conversion to a foreign corpora-
tion. An unaffiliated dual resident corpo-
ration, unaffiliated domestic owner, or hy-
brid entity an interest in which is a sep-
arate unit, that incurred the dual consoli-
dated loss, becomes a foreign corporation
(for example, as a result of a reorganization
or an election to be classified as a corpora-
tion under §301.7701–3(c) of this chapter).
(vii)Conversion to a regulated invest-
ment company, a real estate investment
trust, or an S corporation. An unaffiliated
dual resident corporation or unaffiliated
domestic owner elects to be a regulated
investment company pursuant to section
851(b)(1), a real estate investment trust
pursuant to section 856(c)(1), or an S cor-
poration pursuant to section 1362(a).
(viii)Failure to certify. The elector fails
to file a certification with respect to a dual
consolidated loss as required under para-
graph (g) of this section.
(ix)Cessation of stand-alone sta-
tus.In the case of a dual con-
solidated loss that is subject to the
stand-alone exception described in
§1.1503(d)–3(e)(2), the conditions de-
scribed in §1.1503(d)–3(e)(2)(i) are no
longer satisfied. See §1.1503(d)–7(c)Ex-
ample 18.
(2)Rebuttal—(i)General rule.An
event described in paragraph (e)(1) of this
section shall not constitute a triggering
event if the elector demonstrates, to the
satisfaction of the Commissioner, that
there can be no foreign use (as defined
in §1.1503(d)–3) of the dual consolidated
loss during the remaining certification pe-
riod by any means. See paragraph (j)(1)
of this section for rules regarding the ter-
mination of domestic use agreements and
annual certificationsfollowing rebuttals
under this general rule.
(ii)
Certain asset transfers.Anevent
described in paragraph (e)(1)(iv) of this
section shall not constitute a triggering
event if the elector demonstrates, to the
satisfaction of the Commissioner, that
the transfer of assets did not result in a
carryover under foreign law of the dual
resident corporation’s, or separate unit’s,
losses, expenses, or deductions to the
transferee of the assets. For purposes of
this determination, the exception to for-
eign use in §1.1503(d)–3(c)(7) shall be
taken into account. Following rebuttal un-
der this paragraph (e)(2)(ii), the domestic
use agreement continues in effect.
(iii)Reporting. Inordertosatisfythe
requirements of paragraph (e)(2)(i) or (ii)
of this section, the elector must prepare a
statement, labeled “Rebuttal of Triggering
April 9, 20079202007–15 I.R.B.

Event” at the top of the page, that indicates
that it is submitted under the provisions of
this paragraph (e)(2). The statement must
include the information described in para-
graphs (c)(2)(ii) and (iii) of this section.
The statement must also include the infor-
mation described in paragraph (c)(2)(iv) of
this section that supports the conclusions
underparagraph(e)(2)(i)or(ii)ofthissec-
tion, as applicable. The statement must
be attached to, and filed by the due date
(including extensions) of, the elector’s in-
come tax return for the taxable year in
which the presumed triggering event oc-
curs.
(iv)Examples. See §1.1503(d)–7(c)
Examples 32and33.
(f)Triggering event exceptions—(1)
Continuing ownership of assets or in-
terests. The following events shall not
constitute triggering events, requiring the
recapture of the dual consolidated loss
under paragraph (h) of this section:
(i)Disaffiliation as a result of a trans-
action described in section 381.Anaf-
filiated dual resident corporation or affil-
iated domestic owner ceases to be a mem-
ber of a consolidated group solely by rea-
son of a transaction in which a member of
the same consolidated group succeeds to
the tax attributes of the dual resident cor-
poration or domestic owner under the pro-
visions of section 381.
(ii)Continuing ownership by consoli-
dated group. This paragraph (f)(1)(ii) ap-
plies when assets of an affiliated dual res-
ident corporation, or assets of, or interests
in, a separate unit of an affiliated domes-
tic owner are sold or otherwise disposed
of. In such a case, the sale or disposition
shall not be treated as a triggering event
to the extent the assets or interests are ac-
quired by one or more members of the
consolidated group that includes the affili-
ated dual resident corporation or affiliated
domestic owner, or by a partnership or a
grantor trust, but only if immediately after
the acquisition more than 90 percent of the
partnership’s or grantor trust’s interests is
owned, directly or indirectly, by members
of such consolidated group.
(iii)Continuing ownership by unaffil-
iated dual resident corporation or unaf-
filiated domestic owner. This paragraph
(f)(1)(iii) applies when assets of an unaf-
filiated dual resident corporation, or assets
of,orinterestsin,aseparate unit of an un-
affiliated domestic owner, are sold or oth-
erwise disposed of. In such a case, the
sale or disposition shall not be a triggering
event to the extent such assets or interests
are acquired by the unaffiliated dual resi-
dent corporation, or unaffiliated domestic
owner, as applicable, or by a partnership or
grantor trust, but only if immediately after
the acquisition more than 90 percent of the
partnership’s or grantor trust’s interests is
owned, directly or indirectly, by the unaf-
filiated dual residentcorporation or unaf-
filiated domestic owner. For example, this
paragraph (f)(1)(iii) applies when an un-
affiliated domestic owner acquires direct
ownership of the assets of a separate unit
that it had immediately before owned indi-
rectly through a partnership.
(2)Transactions requiring a new do-
mestic use agreement—(i)Multiple-party
events. If all the requirements of paragraph
(f)(2)(iii) of this section are satisfied, the
following events shall not constitute trig-
gering events requiring the recapture of the
dual consolidated loss under paragraph (h)
of this section:
(A) An affiliated dual resident corpora-
tion or affiliated domestic owner becomes
an unaffiliated domestic corporation or
a member of a new consolidated group
(other than in a transaction described in
paragraph (f)(2)(ii)(B) of this section).
(B) Assets of a dual resident corpora-
tion or assets of, or interests in, a sepa-
rate unit, are sold or otherwise disposed
of in a transaction in which such assets
or interests are acquired by an unaffiliated
domestic corporation, one or more mem-
bers of a new consolidated group, or by
a partnership or grantor trust, but only if
immediately after the sale or disposition
more than 90 percent of the partnership’s
or grantor trust’s interests is owned, di-
rectly or indirectly, by the unaffiliated do-
mestic owner or by members of a new
consolidated group, as applicable. See
the related exception to foreign use pro-
vided under §1.1503(d)–3(c)(8). See also
§1.1503(d)–7(c)Examples 36and37.
(ii)Events resulting in a single consol-
idated group. If the requirements of para-
graph (f)(2)(iii)(A) of this section are sat-
isfied, the following events shall not con-
stitute triggering events requiring the re-
capture of the dual consolidated loss under
paragraph (h) of this section:
(A) An unaffiliated dual resident corpo-
ration or unaffiliated domestic owner be-
comes a member of a consolidated group.
(B) A consolidated group ceases to ex-
ist as a result of a transaction described
in §1.1502–13(j)(5)(i) (relating to acqui-
sitions of the common parent of the con-
solidated group), other than a transaction
in which any member of the terminating
group, or the successor-in-interest of such
member, is not a member of the surviving
group immediately after the terminating
group ceases to exist. See §1.1503(d)–7(c)
Example 34.
(iii)Requirements—(A)New domestic
use agreement. The unaffiliated domestic
corporation or new consolidated group
(subsequent elector) must file an agree-
ment described in paragraph (d)(1) of this
section (new domestic use agreement).
The new domestic use agreement must
be labeled “New Domestic Use Agree-
ment” at the top of the page, and must
be attached to and filed by the due date
(including extensions) of, the subsequent
elector’s income tax return for the taxable
year in which the event described in para-
graph (f)(2)(i) or (f)(2)(ii) of this section
occurs. The new domestic use agreement
must be signed under penalties of perjury
by the person who signs the return and
must include the following items:
(1) A statement that the document sub-
mitted is an election and agreement under
the provisions of paragraph (f)(2) of this
section.
(2) An agreement to assume the same
obligations with respect to the dual consol-
idated loss as the unaffiliated dual resident
corporation, unaffiliated domestic owner,
or consolidated group, as applicable, that
filed the original domestic use agreement
(original elector) with respect to that loss.
In such a case, obligations of an elector
provided under this section shall also be
considered to be obligations of a subse-
quent elector.
(3) In the event of a transaction de-
scribed in section 384(a) involving the
subsequent elector, an agreement to treat
any potential recapture amount under
paragraph (h) of this section with respect
to the dual consolidated loss as unreal-
ized built-in gain for purposes of section
384(a), subject to any applicable excep-
tions (for example, the threshold require-
ments under section 382(h)(3)(B)). The
potential recapture amount treated as un-
realized built-in gain under this paragraph
(f)(2)(iii)(A)(3) may be reduced to the
2007–15 I.R.B.921April 9, 2007

extent permitted by paragraph (h)(2)(i) of
this section.
(4) In the case of a multiple-party event
described in paragraph (f)(2)(i) of this sec-
tion, an agreement to be subject to the rules
provided in paragraph (h)(3) of this sec-
tion.
(5) The name, U.S. taxpayer identifi-
cation number, and address of the origi-
nal elector and prior subsequent electors, if
any, with respect to the dual consolidated
loss.
(B)Statement filed by original elector.
In the case of a multiple-party event de-
scribed in paragraph (f)(2)(i) of this sec-
tion, the original elector must file a state-
ment that is attached to and filed by the
due date (including extensions) of its in-
come tax return for the taxable year in
which the event occurs. The statement
must be labeled “Original Elector State-
ment” at the top of the page, must be signed
under penalties of perjury by the person
who signs the tax return, and must include
the following items:
(1) A statement that the document sub-
mitted is an election and agreement under
the provisions of paragraph (f)(2) of this
section.
(2) An agreement to be subject to the
rules provided in paragraph (h)(3) of this
section.
(3) The name, U.S. taxpayer identifica-
tion number, and address of the subsequent
elector.
(3)Certain transfers qualifying for the
de minimis exception to foreign use.Ifa
transaction or event qualifies for thede
minimisexception to foreign use described
in §1.1503(d)–3(c)(5), the transaction or
event shall not constitute a triggering event
under paragraph (e)(1)(iv) (transfers of as-
sets) or (v) (transfers of an interest in a sep-
arate unit) of this section. For purposes of
the preceding sentence, the transaction or
event shall include deemed transfers that
occur as a result of the transaction or event.
See, for example, deemed transfers occur-
ring pursuant to Rev. Rul. 99–5, 1999–1
C.B. 434, see §601.601(d)(2)(ii)(b), and
section 708 and the related regulations.
See also §1.1503(d)–7Example 5.This
paragraph (f)(3) only applies if the entire
transaction or event qualifies for thede
minimisexception to foreign use. For
example, if a domestic owner sells five
percent of a separate unit to a foreign cor-
poration, which would qualify for thede
minimisexception to foreign use if it were
the only transfer, but pursuant to the same
transaction also sells 70 percent of the
same separate unit to another corporation
in a manner that results in a triggering
event under paragraph (e)(1)(v) of this
section, this paragraph shall not apply to
prevent the transaction from resulting in a
triggering event.
(4)Deemed transactions as a result of
certain transfers that do not result in a
foreign use. The rules in this paragraph
(f)(4) apply where the assets of, or the in-
terests in, a separate unit are transferred
in a transaction that would not result in a
foreign use and, but for resulting deemed
transactions or events, would not result in
a triggering event described in paragraph
(e)(1) of this section. For purposes of this
paragraph (f)(4), deemed transactions or
events shall include transactions or events
that are deemed to occur pursuant to Rev.
Rul. 99–5 and section 708 and the related
regulations. In such a case, the deemed
transactions shall notresult in a triggering
event under paragraph (e)(1)(iv) (transfers
of assets) or (v) (transfers of an interest in
a separate unit) of this section. See also
§1.1503(d)–7Example 35.
(5)Compulsory transfers. Transfers of
the assets or stock of a dual resident corpo-
ration, or of the assets or interests in a sep-
arate unit, shall not constitute a triggering
event (including a foreign use that occurs
as a result of, or following, the transfer) if
such transfers are—
(i) Legally required by a foreign gov-
ernment as a necessary condition of doing
business in a foreign country;
(ii) Compelled by a genuine threat of
immediate expropriation by a foreign gov-
ernment; or
(iii) The result of the expropriation of
assets by the foreign government.
(6)Subsequent triggering events.Any
triggering event described in paragraph
(e) of this section that occurs subsequent
to one of the transactions described in
this paragraph (f), and that itself does not
meet any of the exceptions provided in
this paragraph (f), shall require recapture
under paragraph (h) of this section by the
elector or subsequent elector, as applica-
ble.
(g)Annual certification reporting re-
quirement. Unless and until the domes-
tic use agreement is terminated pursuant
to paragraph (j) of this section, the elector
must file a certification, labeled “Certifi-
cation of Dual Consolidated Loss” at the
top of the page, that is attached to, and
filed by the due date (including extensions)
of, its income tax return for each taxable
year during the certification period. The
certification must provide that there has
been no foreign use of the dual consoli-
dated loss. The certification must iden-
tify the dual consolidated loss to which it
pertains by setting forth the elector’s year
in which the loss was incurred and the
amount of such loss. In addition, the cer-
tification must warrant that arrangements
have been made to ensure that there will
be no foreign use of the dual consolidated
loss and that the elector will be informed
of any such foreign use. If applicable,
the certification must include a notifica-
tion that an excepted triggering event un-
der paragraph (f)(2) of this section has oc-
curred with respect to the dual consoli-
dated loss within the taxable year being
certified. If dual consolidated losses of
more than one taxable year are subject to
the rules of this paragraph (g), the certi-
fication for those years may be combined
in a single document, but each dual con-
solidated loss must be separately identi-
fied. See §1.1503(d)–3(e)(2)(ii) for ad-
ditional certificationsrequired where tax-
payers elect the stand-alone exception of
§1.1503(d)–3(e)(2).
(h)Recapture of dual consolidated
loss and interest charge—(1)Presumptive
rules—(i)Amount of recapture. Except as
otherwise provided in this section, upon
the occurrence of a triggering event de-
scribed in paragraph (e) of this section
that does not meet any of the exceptions
provided in paragraph (f) of this section,
the dual resident corporation or domestic
owner of the separate unit shall recap-
ture as gross income the total amount of
the dual consolidated loss to which the
triggering event applies on its income
tax return for the taxable year in which
the triggering event occurs (or, when the
triggering event is a foreign use of the
dual consolidated loss, the taxable year
that includes the last day of the foreign
taxable year during which such foreign
use occurs). See §1.1503(d)–5(c)(4)(vi)
for rules with respect to the attribution of
recapture income to a separate unit. See
also §1.1503(d)–7Examples 38through
40.
April 9, 20079222007–15 I.R.B.

(ii)Interest charge.Inconnectionwith
the recapture, the elector shall pay an
interest charge. An interest charge may
be due even if the amount of recapture
income is reduced to zero pursuant to
paragraph (h)(2)(i) of this section. See
§1.1503(d)–7(c)Example 39. Except as
otherwise provided in this section, the
amount of the interest shall be computed
under the rules of section 6601(a) by treat-
ing the additional tax resulting from the
recapture as though it had been due and
unpaid as of the date for payment of the
tax for the taxable year in which the tax-
payer received a tax benefit from the dual
consolidated loss. For purposes of this
paragraph (h)(1)(ii), a tax benefit shall be
considered to have arisen in a taxable year
in which the losses or deductions taken
into account in computing the dual consol-
idated loss reduced U.S. taxable income.
For the purpose of computing the interest
charge, the additional tax resulting from
the recapture is determined by treating the
recapture income as the last income earned
in the year of recapture. The interest shall
be computed to the date for payment of
the tax for the year of recapture and the
interest thus computed becomes a part
of the tax liability for that taxable year.
See section 6601 for the computation of
interest on a tax liability that it is not paid
timely. The recapture interest charge shall
be deductible to the same extent as interest
under section 6601.
(2)Reduction of presumptive recap-
ture amount and presumptive interest
charge—(i)Amount of recapture.The
dual resident corporation or domestic
owner may recapture an amount less than
the total dual consolidated loss if the elec-
tor demonstrates, to the satisfaction of
the Commissioner, the lesser amount de-
scribed in this paragraph (h)(2)(i). The
reduction in the amount of recapture is
the amount by which the dual consoli-
dated loss would have offset other taxable
income reported on a timely filed U.S. in-
come tax return for any taxable year up to
and including the taxable year of the trig-
gering event (or, when the triggering event
is a foreign use of the dual consolidated
loss, the taxable year that includes the
last day of the foreign taxable year during
which such foreign use occurs) if no do-
mestic use election had been made for the
loss such that it was subject to the domes-
tic use limitation of §1.1503(d)–4(b) (and
therefore subject to the limitation under
§1.1503(d)–4(c)). For this purpose, the
rules for attributing items of income, gain,
deduction, and loss under §1.1503(d)–5
shall apply. An elector using this rebuttal
rule must prepare a separate accounting
showing the income for each year that
would have offset the dual resident cor-
poration’s or separate unit’s recapture
amount if no domestic use election had
been made for the dual consolidated loss.
The separate accounting must be signed
under penalties of perjury by the person
who signs the elector’s tax return, must be
labeled “Reduction of Recapture Amount”
at the top of the page, and must indicate
that it is submitted under the provisions of
this paragraph (h)(2)(i). The accounting
must be attached to, and filed by the due
date (including extensions) of, the elec-
tor’s income tax return for the taxable year
in which the triggering event occurs. See
§1.1503(d)–7(c)Examples 38through40.
(ii)Interest charge. The interest charge
imposed under this section may be re-
duced if the elector demonstrates, to the
satisfaction of the Commissioner, that the
net interest owed would have been less
than that provided in paragraph (h)(1)(ii)
of this section if the elector had filed an
amended return for the taxable year in
which the recaptured dual consolidated
loss was incurred, and for any other af-
fected taxable years up to and including
the taxable year of recapture, if no domes-
tic use election had been made for the dual
consolidated loss such that it had been sub-
ject to the restrictions of §1.1503(d)–4(b)
(and therefore subject to the limitations
under §1.1503(d)–4(c)). An elector using
this rebuttal rule must prepare a compu-
tation demonstrating the reduction in the
net interest owed as a result of treating the
dual consolidated loss as a loss subject to
the restrictions of §1.1503(d)–4(b) (and
therefore subject to the limitations under
§1.1503(d)–4(c)). The computation must
be labeled “Reduction of Interest Charge”
at the top of the page and must indicate
that it is submitted under the provisions of
this paragraph (h)(2)(ii). The computation
must be signed under penalties of perjury
by the person who signs the elector’s tax
return, and must be attached to, and filed
by the due date (including extensions)
of, the elector’s incometaxreturnforthe
taxable year in which the triggering event
occurs. See §1.1503(d)–7(c)Examples 39
and40.
(3)Rules regarding multiple-party
event exceptions to triggering events—(i)
Scope. The rules of this paragraph (h)(3)
apply when, after a triggering event de-
scribed in paragraph (e) of this section
with respect to which the requirements
of paragraph (f)(2)(i) of this section were
met (excepted event), a triggering event
under paragraph (e) of this section occurs,
and no exception applies to such trig-
gering event under paragraph (f) of this
section (subsequent triggering event). See
§1.1503(d)–7(c)Examples 36and37.
(ii)Original elector and prior subse-
quent electors not subject to recapture or
interest charge—(A) Except to the ex-
tent otherwise provided in this paragraph
(h)(3), neither the original elector nor any
prior subsequent elector shall be subject to
the rules of this paragraph (h) with respect
to dual consolidated losses subject to the
original domestic use agreement.
(B) In the case of a dual consolidated
loss with respect to which multiple ex-
cepted events have occurred, only the sub-
sequent elector that owns the dual resident
corporation or separate unit at the time of
the subsequent triggering event shall be
subject to the recapture rules of this para-
graph (h). For purposes of this paragraph
(h), the term prior subsequent elector refers
to all other subsequent electors.
(iii)Recapture tax amount and required
statement—(A)In general.Ifasubse-
quent triggering event occurs, the subse-
quent elector shall take into account the
recapture tax amount as determined un-
der paragraph (h)(3)(iii)(B) of this sec-
tion. The subsequent elector must pre-
pare a statement that computes the recap-
ture tax amount, as provided under para-
graph (h)(3)(iii)(B) of this section, with re-
spect to the dual consolidated loss subject
to the new domestic use agreement. This
statement must be attached to, and filed by
the due date (including extensions) of, the
subsequent elector’s income tax return for
the taxable year in which the subsequent
triggering event occurs (or, when the sub-
sequent triggering event is a foreign use of
the dual consolidated loss, the taxable year
that includes the last day of the foreign tax-
able year during which such foreign use
occurs). The statement must be signed un-
der penalties of perjury by the person who
signs the return. The statement must be la-
2007–15 I.R.B.923April 9, 2007

beled “Statement Identifying Liability” at
the top and, in addition to the calculation of
the recapture tax amount, must include the
following items, in paragraphs labeled to
correspond with the items set forth in para-
graphs (h)(3)(iii)(A)(1) through (3)ofthis
section:
(1) A statement that the document
is submitted under the provisions of
§1.1503(d)–6(h)(3)(iii).
(2) A statement identifying the amount
of the dual consolidated losses at issue and
the taxable years in which they were used.
(3) The name, address, and taxpayer
identification number of the original elec-
tor and all prior subsequent electors.
(B)Recapture tax amount. The recap-
ture tax amount equals the excess (if any)
of—
(1) The income tax liability of the sub-
sequent elector for the taxable year that in-
cludes the amount of recapture and related
interest charge with respect to the dual con-
solidated losses that are recaptured as a
result of the subsequent triggering event,
as provided under paragraphs (h)(1) and
(h)(2) of this section; over
(2) The income tax liability of the sub-
sequent elector for such taxable year, com-
puted by excluding the amount of recap-
ture and related interest charge described
in paragraph (h)(3)(iii)(B)(1)ofthissec-
tion.
(iv)Tax assessment and collection pro-
cedures—(A)In general—(1)Subsequent
elector. An assessment identifying an
income tax liability of the subsequent
elector is considered an assessment of the
recapture tax amount where the recapture
tax amount is part of the income tax li-
ability being assessed and the recapture
tax amount is reflected in a statement at-
tached to the subsequent elector’s income
tax return as provided under paragraph
(h)(3)(iii) of this section.
(2)Original elector and prior subse-
quent electors. The assessment of the
recapture tax amount as set forth in para-
graph (h)(3)(iv)(A)(1) of this section shall
be considered as having been properly
assessed as an income tax liability of the
original elector and of each prior subse-
quent elector, if any. The date of such
assessment shall be the date the income
tax liability of the subsequent elector was
properly assessed. The Commissioner
may collect all or a portion of such recap-
ture tax amount from the original elector
and/or the prior subsequent electors under
the circumstances set forth in paragraph
(h)(3)(iv)(B) of this section.
(B)Collection from original elector
and prior subsequent electors; joint and
several liability—(1)In general.Ifthe
subsequent elector does not pay in full the
income tax liability that includes a recap-
ture tax amount, the Commissioner may
collect that portion of the unpaid balance
of such income tax liability attributable
to the recapture tax amount in full or in
part from the original elector and/or from
any prior subsequent elector, provided that
the following conditions are satisfied with
respect to such elector:
(i) The Commissioner properly has as-
sessed the recapture tax amount pursuant
to paragraph (h)(3)(iv)(A)(1) of this sec-
tion.
(ii) The Commissioner has issued a no-
tice and demand for payment of the re-
capture tax amount to the subsequent elec-
tor in accordance with §301.6303–1 of this
chapter.
(iii) The subsequent elector has failed to
pay all of the recapture tax amount by the
date specified in such notice and demand.
(iv) The Commissioner has issued a no-
tice and demand for payment of the unpaid
portion of the recapture tax amount to the
original elector, or prior subsequent elector
(as the case may be), in accordance with
§301.6303–1 of this chapter.
(2)Joint and several liability.The
liability imposed under this paragraph
(h)(3)(iv)(B) on the original elector and
each prior subsequent elector shall be joint
and several.
(C)Allocation of partial payments of
tax. If the subsequent elector’s income tax
liability for a taxable period includes a re-
capture tax amount, and if such income
tax liability is satisfied in part by payment,
credit, or offset, such payment, credit or
offset shall be allocated first to that portion
of the income tax liability that is not at-
tributable to the recapture tax amount, and
then to that portion of the income tax li-
ability that is attributable to the recapture
tax amount.
(D)Refund. If the Commissioner
makes a refund of any income tax liability
that includes a recapture tax amount, the
Commissioner shall allocate and pay the
refund to each elector who paid a portion
of such income tax liability as follows:
(1) The Commissioner shall first deter-
mine the total amount of recapture tax paid
by and/or collected from the original elec-
tor and from any prior subsequent elec-
tors. The Commissioner shall then allocate
and pay such refund to the original elector
and prior subsequent electors, with each
such elector receiving an amount of such
refund on apro ratabasis, not to exceed
the amount of recapturetax paid by and/or
collected from such elector.
(2) The Commissioner shall pay the bal-
ance of such refund, if any, to the subse-
quent elector.
(v)Definition of income tax liability.
Solely for purposes of paragraph (h)(3) of
this section, the termincome tax liabil-
itymeans the income tax liability imposed
on a domestic corporation under Title 26
of the United States Code for a taxable
year, including additions to tax, additional
amounts, penalties, and any interest charge
related to such income tax liability.
(vi)Example. See §1.1503(d)–7(c)Ex-
ample 36.
(4)Computation of taxable income in
year of recapture—(i)Presumptive rule.
Except to the extent provided in paragraph
(h)(4)(ii) of this section, for purposes of
computing the taxable income for the year
of recapture, no current, carryover or car-
ryback losses may offset and absorb the re-
capture amount.
(ii)Exception to presumptive rule.The
recapture amount included in gross in-
come may be offset and absorbed by that
portion of the elector’s net operating loss
carryover that is attributable to the dual
resident corporation or separate unit that
incurred the dual consolidated loss being
recaptured, if the elector demonstrates, to
the satisfaction of the Commissioner, the
amount of such portion of the carryover.
The principles of §1.1502–21(b)(2)(iv)
shall apply for purposes of determining
whether any portion of a net operating loss
carryover is attributable to the dual resi-
dent corporation or separate unit. In the
case of a separate unit, such determination
shall be made by treating the separate unit
as a domestic corporation and a mem-
ber of the consolidated group composing
its unaffiliated domestic owner, or mem-
bers of the consolidated group of which
its affiliated domestic owner is a mem-
ber, as appropriate. An elector utilizing
this rebuttal rule must prepare a compu-
tation demonstrating the amount of net
April 9, 20079242007–15 I.R.B.

operating loss carryover that, under this
paragraph (h)(4)(ii), may absorb the re-
capture amount included in gross income.
Such computation must be signed under
penalties of perjury and attached to and
filed by the due date (including exten-
sions) of, the income tax return for the
taxable year in which the triggering event
occurs (or, when the triggering event is a
foreign use of the dual consolidated loss,
the taxable year that includes the last day
of the foreign taxable year during which
such foreign use occurs).
(5)Character and source of recapture
income. The amount recaptured under this
paragraph (h) shall be treated as ordinary
income. Except as provided in the prior
sentence, such income shall be treated,
as applicable, as income from the same
source, having the same character, and
falling within the same separate category,
for all purposes, including sections 904(d)
and 907, to which the items of deduction
or loss composing the dual consolidated
loss were allocated and apportioned, as
provided under sections 861(b), 862(b),
863(a), 864(e), 865, and the related regula-
tions. For this determination, thepro rata
computation of the items of deduction or
loss composing the dual consolidated loss
as described in §1.1503(d)–4(c)(4) shall
apply. See §1.1503(d)–7(c)Example 38.
(6)Reconstituted net operating
loss—(i)General rule. Except as pro-
vided in paragraphs (h)(6)(ii) and (iii) of
this section, commencing in the taxable
year immediately following the year in
which the dual consolidated loss is re-
captured, the dual resident corporation,
or the domestic owner of the separate
unit, that incurred the dual consolidated
loss that is recaptured shall be treated as
having a net operating loss (reconstituted
net operating loss) in an amount equal to
the amount actually recaptured under this
paragraph (h). If a domestic corporation
(transferee) acquires the assets of the dual
resident corporation or domestic owner in
a transaction described in section 381(a),
the preceding sentence shall be applied by
treating the transferee as the dual resident
corporation or domestic owner, as appli-
cable. In a case to which this paragraph
(h)(6) applies, the transferee corporation
shall be treated as having a reconstituted
net operating loss in an amount equal to
the amount actually recaptured under this
paragraph (h). In no event, however, shall
more than one corporation be treated as
having a reconstituted net operating loss
as a result of a single dual consolidated
loss being recaptured. A reconstituted net
operating loss of a domestic owner shall
be attributable under §1.1503(d)–5 to the
separate unit that incurred the dual consol-
idated loss that was recaptured. Moreover,
a reconstituted net operating loss shall be
subject to the domestic use limitation of
§1.1503(d)–4(b) (and therefore subject
to the limitation under §1.1503(d)–4(c)),
without regard to the exceptions contained
in paragraphs (b) through (d) of this sec-
tion (relating to elective agreements in
place between the United States and a for-
eign country, the ability to demonstrate no
possibility of a foreign use, and a domestic
use election, respectively). The reconsti-
tuted net operating loss shall be available
only for carryover, under section 172(b),
to taxable years following the taxable year
of recapture. For purposes of determining
the remaining carryover period, the recon-
stituted net operating loss shall be treated
as if it had been recognized in the taxable
year in which the dual consolidated loss
that is the basis of the recapture amount
was incurred. See §1.1503(d)–7(c)Exam-
ples 36,38,and40.
(ii)Exception. Paragraph (h)(6)(i) of
this section shall not apply to the extent
the dual consolidated loss that is the basis
of the recapture amount would have been
eliminated pursuant to §1.1503(d)–4(d) if
no domestic use election had been made
for such loss. See §1.1503(d)–7(c)Exam-
ple 40.
(iii)Special rule for recapture following
multiple-party event exception to a trig-
gering event. This paragraph applies to
an excepted event described in paragraph
(f)(2)(i)(B) of this section that is followed
by a subsequent triggering event requiring
recapture as described in paragraph (f)(6)
of this section. In such a case, the do-
mestic corporation that owns, directly or
indirectly, the assets of the dual resident
corporation, or the assets of or the inter-
ests in a separate unit, immediately fol-
lowing the excepted event shall be treated
as if it incurred the dual consolidated loss
that is recaptured for purposes of apply-
ing paragraph (h)(6)(i) of this section. See
§1.1503(d)–7(c)Example 36.
(i) [Reserved].
(j)Termination of domestic use agree-
ment and annual certifications—(1)Re-
buttals, exceptions to triggering events,
and recapture. The domestic use agree-
ment filed with respect to a dual consoli-
dated loss shall terminate prior to the end
of the certification period and have no
further effect if—
(i) An elector is able to rebut the pre-
sumption of a triggering event pursuant to
the general rule in paragraph (e)(2)(i) of
this section;
(ii) An event described in paragraph
(e)(1) of this section is not a triggering
event as a result of the application of para-
graphs (f)(2)(i) or (ii)(relating to events re-
quiring a new domestic use agreement) of
this section; this paragraph (j)(1)(ii) does
not, however, apply to terminate the new
domestic use agreement filed in connec-
tion with the event pursuant to paragraph
(f)(2)(iii)(A) of this section. See also para-
graph (h)(3)(iv) of this section regarding
collection from the original elector and
prior subsequent electors in certain cases;
or
(iii) A dual consolidated loss is recap-
tured pursuant to paragraph (h) of this sec-
tion. See §1.1503(d)–7(c)Examples 32
through34.
(2)Termination of ability for foreign
use—(i)In general. A domestic use agree-
ment filed with respect to a dual consoli-
dated loss shall terminate and have no fur-
ther effect as of the end of a taxable year if
the elector—
(A) Demonstrates, to the satisfaction of
the Commissioner, that as of the end of
such taxable year no foreign use (as de-
fined in §1.1503(d)–3) of the dual consol-
idated loss can occur in any other year by
any means; and
(B) Prepares a statement described in
paragraph (j)(2)(ii) of this section that is
attached to, and filed by the due date (in-
cluding extensions) of, its U.S. income tax
return for such taxable year.
(ii)Statement. The statement described
in this paragraph (j)(2)(ii) must be signed
under penalties of perjury by the person
who signs the return. The statement must
be labeled “Termination of Ability for For-
eign Use” at the top of the page and must
include the following information, in para-
graphs labeled to correspond with the fol-
lowing:
(A) A statement that the document is
submitted under the provisions of para-
graph (j)(2) of this section.
2007–15 I.R.B.925April 9, 2007

(B) The information required by para-
graph (c)(2)(ii) of this section.
(C) A statement of the amount of the
dual consolidated loss at issue and the year
in which such dual consolidated loss was
incurred.
(D) The information described in para-
graph (c)(2)(iv) of this section that sup-
ports the conclusion that no foreign use can
occur as provided in paragraph (j)(2)(i)(A)
of this section.
(3)Agreements filed in connec-
tion with stand-alone exception.See
§1.1503(d)–3(e)(2)(iii) for the termination
of domestic use agreements filed in con-
nection with the stand-alone exception to
the mirror legislation rule when a subse-
quent election is made under paragraph
(b) of this section (relating to agreements
entered into between the United States and
a foreign country).
§1.1503(d)–7 Examples.
(a)In general. This section provides
examples that illustrate the application of
§§1.1503(d)–1 through 1.1503(d)–6. This
section also provides facts that are pre-
sumed for such examples.
(b)Presumed facts for examples.For
purposes of the examples in this section,
unless otherwise indicated, the following
facts are presumed:
(1) Each entity has only a single class
of equity outstanding, all of which is held
by a single owner.
(2) P, a domestic corporation and the
common parent of the P consolidated
group, owns S, a domestic corporation and
a member of the P consolidated group.
(3) DRC
X
, a domestic corporation, is
subject to Country X tax on its worldwide
income or on a residence basis, and is a
dual resident corporation.
(4) DE1
X
and DE2
X
are both Country X
entities, subject to Country X tax on their
worldwide income or on a residence basis,
and disregarded as entities separate from
their owners for U.S. tax purposes. DE3
Y
is a Country Y entity, subject to Country
Y tax on its worldwide income or on a res-
idence basis, and disregarded as an entity
separate from its owner for U.S. tax pur-
poses. All the interests in DE1
X
,DE2
X
,
and DE3
Y
constitute hybridentity separate
units.
(5) FB
X
is a Country X business op-
eration that, if carried on by a U.S. per-
son, would constitute a foreign branch, as
defined in §1.367(a)–6T(g)(1), and is a
Country X foreign branch separate unit.
(6) Neither the assets nor the activities
of an entity constitute a foreign branch sep-
arate unit.
(7) FS
X
is a Country X entity that is sub-
ject to Country X tax on its worldwide in-
come or on a residence basis and is clas-
sified as a foreign corporation for U.S. tax
purposes.
(8) The applicable foreign country has
a consolidation regime that—
(i) Includes as members of a consol-
idated group any commonly controlled
branches and permanent establishments
in such jurisdiction, and entities that are
subjecttotaxinsuchjurisdictionontheir
worldwide income or on a residence basis;
and
(ii) Allows the losses of members of
consolidated groups to offset income of
other members.
(9) There is no mirror legislation,
within the meaning of §1.1503(d)–3(e)(1),
in the applicable foreign country.
(10) There is no elective agreement
described in §1.1503(d)–6(b) between the
United States and the applicable foreign
country.
(11) There is no income tax convention
between the United States and the applica-
ble foreign country.
(12) If a domestic use election, within
the meaning of §1.1503(d)–6(d), is made,
all the necessary filings related to such
election are properly completed on a
timely basis.
(13) If there is a triggering event requir-
ing recapture of a dual consolidated loss,
the amount of recapture is not reduced pur-
suant to §1.1503(d)–6(h)(2).
(14) There are no other items of income,
gain, deduction, and loss. In addition, the
United States and the applicable foreign
country recognize the same items of in-
come, gain, deduction, and loss in each
taxable year.
(15) All taxpayers use the calendar year
as their taxable year.
(c)Examples. The following examples
illustrate the application of §§1.1503(d)–1
through 1.1503(d)–6:
Example 1.Separate unit combination rule.(i)
Facts. P owns DE3
Y
which, in turn, owns DE1
X
.
DE1
X
owns FB
X
. PRS, an entity treated as a part-
nership for both U.S. and Country X tax purposes,
is owned 50 percent by P and 50 percent by an unre-
lated foreign person. PRS carries on a business oper-
ation in Country X that, if carried on by a U.S. person,
would constitute a foreign branch within the meaning
of §1.367(a)–6T(g)(1). In addition, P owns DRC
X
,a
member of the consolidated group of which P is the
parent, which carries on business operations in Coun-
try X that constitute a foreign branch within the mean-
ing of §1.367(a)–6T(g)(1). S owns DE2
X
.
(ii)Result. Pursuant to §1.1503(d)–1(b)(4)(ii),
the interest in DE1
X
, the interest in DE2
X
,FB
X
,P’s
share of the Country X business operations carried on
by PRS (which is owned by P indirectly through its
interest in PRS), and DRC
X
’s Country X business op-
erations are combined and treated as a single separate
unit of the consolidated group of which P is the par-
ent. This is the case regardless of whether the losses
of each individual separate unit are made available
to offset the income of the other individual separate
units under Country X tax laws. Because DRC
X
is
a dual resident corporation, it is not combined and
treated as part of this combined separate unit and, as
a result, DRC
x
’s income or dual consolidated loss is
not taken into account in determining the income or
dual consolidated loss of the combined separate unit.
In addition, P’s interest in DE3
Y
is not combined and
is another separate unit because it is subject to tax in
Country Y, rather than Country X.
Example 2.Definition of a separate unit and ap-
plication of domestic use limitation—foreign branch
separate unit.(i)Facts. P carries on business opera-
tions in Country X that constitute a permanent estab-
lishment under the U.S.-Country X income tax con-
vention. In year 1, a loss is attributable to P’s Coun-
try X permanent establishment, as determined under
§1.1503(d)–5.
(ii)Result. Under §§1.1503(d)–1(b)(4)(i)(A)
and 1.367(a)–6T(g)(1), P’s Country X permanent
establishment constitutes a foreign branch separate
unit. Therefore, the year 1 loss attributable to the
foreign branch separate unit constitutes a dual con-
solidated loss pursuant to §1.1503(d)–1(b)(5)(ii).
The dual consolidated loss rules apply to the dual
consolidated loss even though there is no affiliate
of the foreign branch separate unit in Country X,
because it is still possible that all or a portion of
the dual consolidated loss can be put to a foreign
use. For example, there may be a foreign use with
respect to a Country X affiliate acquired in a year
subsequent to the year in which the dual consolidated
loss was incurred. See §1.1503(d)–6(a)(2). Ac-
cordingly, unless an exception under §1.1503(d)–6
applies (such as a domestic use election), the year 1
dual consolidated loss attributable to P’s Country X
permanent establishment is subject to the domestic
use limitation rule of §1.1503(d)–4(b). As a result,
pursuant to §1.1503(d)–4(c), the year 1 dual con-
solidated loss cannot offset income of P that is not
attributable to its Country X foreign branch separate
unit, nor can it offset income of any other domestic
affiliate. The loss can, however, offset income of
the Country X foreign branch separate unit, subject
to the application of §1.1503(d)–4(c). The result
would be the same even if Country X did not have
a consolidation regime that includes as members
of consolidated groups Country X branches or per-
manent establishments of nonresident corporations.
The dual consolidated loss rules apply even in the
absence of a consolidation regime in the foreign
country because it is possible that all or a portion of
a dual consolidated loss can be put to a foreign use
April 9, 20079262007–15 I.R.B.

by other means, such as through a sale, merger, or
similar transaction. See §1.1503(d)–6(a)(2).
(iii)Alternative facts. The facts are the same
as in paragraph (i) of thisExample 2, except that
P’s Country X business operations constitute a for-
eign branch as defined in §1.367(a)–6T(g)(1), but do
not constitute a permanent establishment under the
U.S.-Country X income tax convention. Although
the activities carried on by P in Country X would
otherwise constitute a foreign branch separate unit as
described in §1.1503(d)–1(b)(4)(i)(A), the exception
under §1.1503(d)–1(b)(4)(iii) applies because the ac-
tivities do not constitute a permanent establishment
under the U.S.-Country X income tax convention.
Thus, the Country X business operations do not con-
stitute a foreign branch separate unit, and the year
1 loss is not subject to the dual consolidated loss
rules. If P instead carried on its Country X busi-
ness operations through DE1
X
,thentheexceptionun-
der §1.1503(d)–1(b)(4)(iii) would not apply because
P carries on the business operations through a hybrid
entity and, as a result, the business operations would
constitute a foreign branch separate unit. Thus, in
such a case the year 1 loss would be subject to the
dual consolidated loss rules.
Example 3.Domestic use limitation—foreign
branch separate unit owned through a partnership.
(i)Facts. P and S organize a partnership, PRS
X
,
under the laws of Country X. PRS
X
is treated as a
partnership for both U.S. and Country X tax pur-
poses. PRS
X
owns FB
X
.PRS
X
earns U.S. source
income that is unconnected with its FB
X
branch
operations, and such income is not subject to tax by
Country X. In addition, such U.S. source income is
not attributable to FB
X
under §1.1503(d)–5.
(ii)Result. Under §1.1503(d)–1(b)(4)(i)(A), P’s
and S’s shares of FB
X
owned indirectly through their
interests in PRS
X
are individual foreign branch sepa-
rate units. Pursuant to §1.1503(b)–1(b)(4)(ii), these
individual separate units are combined and treated
as a single separate unit of the consolidated group
of which P is the parent. Unless an exception un-
der §1.1503(d)–6 applies, any dual consolidated loss
attributable to FB
X
cannot offset income of P or S
(other than income attributable to FB
X
, subject to
the application of §1.1503(d)–4(c)), including their
distributive share of the U.S. source income earned
through their interests in PRS
X
, nor can it offset in-
come of any other domestic affiliates.
Example 4.Definition of a separate unit and do-
mestic use limitation—interest in hybrid entity part-
nership and indirectly owned foreign branch separate
unit.(i)Facts.HPS
X
is a Country X entity that is sub-
ject to Country X tax on its worldwide income. HPS
X
is classified as a partnership for Federal tax purposes.
P, S, and FS
X
,arethesolepartnersofHPS
X
.ForU.S.
tax purposes, P, S, and FS
X
each has an equal interest
in each item of HPS
X
’s profit or loss. HPS
X
carries on
operations in Country Y that, if carried on by a U.S.
person, would constitute a foreign branch within the
meaning of §1.367(a)–6T(g)(1).
(ii)Result. Under §1.1503(d)–1(b)(4)(i)(B), the
partnership interests in HPS
X
held by P and S are
individual hybrid entity separate units. These in-
dividual separate units are combined into a single
separate unit under §1.1503(d)–1(b)(4)(ii). In addi-
tion, P’s and S’s share of the Country Y operations
owned indirectly through their interests in HPS
X
are individual foreign branch separate units under
§1.1503(d)–1(b)(4)(i)(B). These individual separate
units are also combined into a single separate unit
under §1.1503(d)–1(b)(4)(ii). Unless an exception
under §1.1503(d)–6 applies, dual consolidated losses
attributable to P’s and S’s combined interests in
HPS
X
can only be used to offset income attributable
to their combined interests in HPS
X
(other than in-
come attributable to P’s and S’s combined interests
in the Country Y foreign branch separate unit), sub-
ject to the application of §1.1503(d)–4(c). Similarly,
dual consolidated losses attributable to P’s and S’s
combined interests in the Country Y operations of
HPS
X
can only be used to offset income attributable
to their combined interests in such Country Y oper-
ations, subject to the application of §1.1503(d)–4(c).
Neither FS
X
’s interest in HPS
X
, nor its share of the
Country Y operations owned by HPS
X
,isaseparate
unit because FS
X
is not a domestic corporation.
Example 5.Foreign use—general rule and de
minimis reduction exception.(i)Facts. P owns
DE1
X
.DE1
X
owns FS
X
. In year 1, there is a $100x
loss attributable to P’s interest in DE1
X
that is a
dual consolidated loss. Also in year 1, FS
X
earns
$200x of income. DE1
X
and FS
X
file a Country X
consolidated tax return. For Country X tax purposes,
the year 1 $100x loss of DE1
X
is used to offset
$100x of year 1 income generated by FS
X
.Under
Country X tax law, unused losses are carried forward
and available to offset income in subsequent taxable
years.
(ii)Result. The $100x loss attributable to P’s in-
terest in DE1
X
is available to, and in fact does, off-
set FS
X
’s income under the laws of Country X. In
addition, under U.S. tax principles, such income is
considered to be an item of FS
X
, a foreign corpora-
tion. As a result, under §1.1503(d)–3(a), there has
been a foreign use of the year 1 dual consolidated
loss attributable to P’s interest in DE1
X
. Therefore,
P cannot make a domestic use election with respect
to the loss as provided under §1.1503(d)–6(d)(2), and
such loss will be subject to the domestic use limita-
tion rule of §1.1503(d)–4(b). The result would be the
same even if FS
X
, under Country X tax law, had no
income against which the dual consolidated loss of
DE1
X
could be offset (unless FS
X
’s ability to use the
loss under Country X tax law requires an election, and
no such election is made).
(iii)Alternative facts. The facts are the same as
in paragraph (i) of thisExample 5, except that FS
X
cannot use the loss of DE1
X
under Country X tax law
without an election, and no such election is made.
Pursuant to the exception in §1.1503(d)–3(c)(2),
there is no foreign use of the year 1 dual consolidated
loss attributable to P’s interest in DE1
X
. In addition,
P files a domestic use election with respect to the
year 1 dual consolidated loss attributable to its inter-
est in DE1
X
and, at the beginning of year 3, P sells
its interest in DE1
X
to F, a Country Y entity that is a
foreign corporation. The sale of the interest in DE1
X
to F results in a foreign use triggering event pursuant
to §1.1503(d)–6(e)(1)(i) because, immediately after
the sale, the loss attributable to the interest in DE1
X
carries over under Country X law and, therefore, is
available under U.S. tax principles to offset income
of the owner of the interest in DE1
X
which, in the
hands of F, is not a separate unit. It is also a foreign
use because the loss is available under U.S. tax prin-
ciples to offset the income of F, a foreign corporation.
See §1.1503(d)–3(a)(1). Finally, the transfer is a trig-
gering event pursuant to §1.1503(d)–6(e)(1)(iv) and
(v).
(iv)Alternative facts. The facts are the same as
in paragraph (iii), of thisExample 5, except that P
only sells 5 percent of its interest in DE1
X
to F. Pur-
suant to Rev. Rul. 99–5, 1999–1 C.B. 434, see
§601.601(d)(2)(ii)(b) of this chapter, the transaction
is treated as if P sold 5 percent of its interest in each
of DE1
X
’s assets to F, and then immediately there-
after P and F transferred their interests in the assets
of DE1
X
to a partnership in exchange for an owner-
ship interest therein. The sale of the 5 percent interest
in DE1
X
generally results in a foreign use triggering
event because a portion of thedual consolidated loss
carries over under Country X tax law and is avail-
able under U.S. tax principles to offset income of the
owner of the interest in DE1
X
, a hybrid entity, which
in the hands of F is not a separate unit. It is also a for-
eign use because the loss is available under U.S. tax
principles to offset the income of F, a foreign corpora-
tion. See §1.1503(d)–3(a)(1). However, pursuant to
the exception under §1.1503(d)–3(c)(5) (relating to a
de minimisreduction of an interest in a separate unit),
such availability does not result in a foreign use. In
addition, pursuant to §1.1503(d)–6(f)(1) and (3), the
deemed transfers pursuant to Rev. Rul. 99–5 as a
result of the sale are not treated as triggering events
described in §1.1503(d)–6(e)(1)(iv) or (v).
Example 6.Foreign use and indirect foreign
use—foreign reverse hybrid structure and disre-
garded payments.(i)Facts. P owns DE1
X
.DE1
X
owns 99 percent and S owns 1 percent of FRH
X
,a
Country X partnership that elected to be treated as a
corporation for U.S. tax purposes. FRH
X
conducts
a trade or business in Country X. In year 1, DE1
X
incurs interest expense on a third-party loan, which
constitutes a dual consolidated loss attributable to
P’s interest in DE1
X
. In year 1, for Country X tax
purposes, DE1
X
takes into account its distributive
share of income generated by FRH
X
and offsets such
income with its interest expense.
(ii)Result. In year 1, the dual consolidated loss
attributable to P’s interest in DE1
X
is available to,
and in fact does, offset income recognized in Coun-
try X and, under U.S. tax principles, the income is
considered to be income of FRH
X
, a foreign corpo-
ration. Accordingly, pursuant to §1.1503(d)–3(a)(1),
there is a foreign use of the dual consolidated loss.
Therefore, P cannot make a domestic use election
with respect to the year 1 dual consolidated loss at-
tributable to its interest in DE1
X
, as provided under
§1.1503(d)–6(d)(2), and such loss will be subject to
the domestic use limitation rule of §1.1503(d)–4(b).
(iii)Alternative facts. (A) The facts are the same
as in paragraph (i) of thisExample 6, except as fol-
lows. Instead of owning DE1
X
, P owns DE3
Y
which,
in turn, owns DE1
X
. In addition, DE3
Y
, rather than
DE1
X
, is the obligor on the third-party loan and there-
fore incurs the interest expense on such loan. Finally,
DE3
Y
on-lends the loan proceeds from the third-party
loan to DE1
X
, and DE1
X
pays interest to DE3
Y
on
such loan that is generally disregarded for U.S. tax
purposes.
(B) Pursuant to §1.1503(d)–5(c)(1)(ii), for pur-
poses of calculating income or a dual consolidated
loss, DE3
Y
and DE1
X
do not take into account in-
terest income or interest expense, respectively, with
respect to amounts paid on the disregarded loan from
DE3
Y
to DE1
X
. As a result, such items neither create
2007–15 I.R.B.927April 9, 2007

a dual consolidated loss with respect to the interest
in DE1
X
, nor do they reduce (or eliminate) the dual
consolidated loss attributable to the interest in DE3
Y
.
Thus, in year 1, there is a dual consolidated loss attrib-
utable to P’s interest in DE3
Y
, but not to P’s indirect
interest in DE1
X
.
(C) In year 1, interest expense paid by DE1
X
to
DE3
Y
on the disregarded loan is taken into account
as a deduction in computing DE1
X
’s taxable income
for Country X tax purposes, but does not give rise to
a corresponding item of income or gain for U.S. tax
purposes (because it is generally disregarded). In ad-
dition, such interest has the effect of making an item
of deduction or loss composing the dual consolidated
loss attributable to P’s interest in DE3
Y
available for a
foreign use. This is the case because it may reduce or
offset items of deduction or loss composing the dual
consolidated loss for foreign tax purposes, and cre-
ates another deduction or loss that may reduce or off-
set income of DE1
X
for foreign tax purposes that, un-
der U.S. tax principles, is treated as income of FRH
X
,
a foreign corporation. Moreover, because the disre-
garded item is incurred or taken into account as inter-
est for foreign tax purposes, it is deemed to have been
incurred or taken into account with a principal pur-
pose of avoiding the provisions of section 1503(d).
Accordingly, there is an indirect foreign use of the
year 1 dual consolidated loss attributable to P’s in-
terest in DE3
Y
, and P cannot make a domestic use
election with respect to such loss as provided under
§1.1503(d)–6(d)(2). Thus, the loss will be subject to
the domestic use limitation rule of §1.1503(d)–4(b).
Example 7.Indirect foreign use—hybrid instru-
ment.(i)Facts. P owns DE1
X
which, in turn, owns
FS
X
.DE1
X
borrows cash from an unrelated lender
and transfers the cash to FS
X
in exchange for an in-
strument (hybrid instrument). The hybrid instrument
is treated as equity for U.S. tax purposes and debt for
Country X tax purposes. Interest expense on the loan
from the unrelated lender results in a dual consoli-
dated loss being attributable to P’s interest in DE1
X
in year 1. DE1
X
does not elect under Country X law
to consolidate with FS
X
.Inyear1,FS
X
distributes its
stock as a payment on the hybrid instrument to DE1
X
.
For U.S. tax purposes, such payment is excluded from
P’s gross income under section 305. However, for
Country X tax purposes, such payment is treated as
interest and gives rise to a deduction taken into ac-
count in computing FS
X
’s Country X tax liability; the
payment also gives rise to interest income to DE1
X
for Country X tax purposes.
(ii)Result. The payment on the hybrid instrument
does not give rise to an item of income or gain for U.S.
tax purposes and therefore does not reduce (or elimi-
nate) the dual consolidated loss attributable to P’s in-
terest in DE1
X
. In addition, such payment is taken
into account as a deduction in computing FS
X
’s tax-
able income for Country X tax purposes. Moreover,
such payment has the effect of making an item of de-
duction or loss composing the dual consolidated loss
attributable to P’s interest in DE1
X
available for a for-
eign use. This is the case because it may reduce or
offset items of deduction or loss composing the dual
consolidated loss for foreign tax purposes, and creates
a deduction that reduces or offsets income of FS
X
for
foreign tax purposes that, under U.S. tax principles,
is income of a foreign corporation. Further, because
the item is incurred, or taken into account, using an
instrument that is treated as equity for U.S. tax pur-
poses and debt for foreign tax purposes, it is deemed
to have been engaged in with the principal purpose of
avoiding the provisions of section 1503(d). As a re-
sult, there has been an indirect foreign use of the year
1 dual consolidated loss, and P cannot make a domes-
tic use election with respect to such loss, as provided
under §1.1503(d)–6(d)(2). Thus, the year 1 dual con-
solidated loss will be subject to the domestic use lim-
itation rule of §1.1503(d)–4(b).
Example 8.No indirect foreign use—transac-
tion entered into in the ordinary course of business.
(i)Facts. P owns DE1
X
and FB
Y
.FB
Y
is a for-
eign branch separate unit located in Country Y.
DE1
X
owns FB
X
and FS
X
. P’s interest in DE1
X
and FB
X
are combined and treated as a single sep-
arate unit (Country X separate unit) pursuant to
§1.1503(d)–1(b)(4)(ii). Under Country X tax laws,
DE1
X
elects to consolidate with FS
X
.FB
Y
engages
in the business of providing services and, in connec-
tion with its ordinary course of business, provides
services to unrelated third parties and to DE1
X
.As
compensation for services, DE1
X
makes a payment
to FB
Y
. Under Country X tax law, the payment
is deductible. However, the payment is generally
disregarded for U.S. tax purposes and, pursuant to
§1.1503(d)–5(c)(1)(ii), is not taken into account in
calculating the income or dual consolidated loss
attributable to the Country X separate unit or FB
Y
.In
year 1, the Country X separate unit and FB
Y
each has
a dual consolidated loss. The dual consolidated loss
attributable to the Country X separate unit is subject
to the domestic use limitation under §1.1503(d)–4(b)
because DE1
X
and FS
X
elect to consolidate and, as a
result, the dual consolidated loss is put to a foreign
use.
(ii)Result. The payment made by DE1
X
to FB
Y
in
connection with the performance of services is taken
into account as a deduction in computing DE1
X
’s tax-
able income for Country X tax purposes, but does not
give rise to an item of income or gain for U.S. tax
purposes. In addition, such payment has the effect of
making an item of deduction or loss composing the
dual consolidated loss attributable to FB
Y
available
for a foreign use. This is the case because it may
reduce or offset items of deduction or loss compos-
ing the dual consolidated loss of FB
Y
for foreign tax
purposes, and creates another deduction that reduces
or offsets income of FS
X
for foreign tax purposes
(because DE1
X
and FS
X
elect to file a consolidated
return) that, under U.S. tax principles, is income of
a foreign corporation. However, the transaction be-
tween DE1
X
and FB
Y
was entered into in the ordi-
nary course of FB
Y
’s trade or business. As a result, if
P can demonstrate to the satisfaction of the Commis-
sioner that the transaction was not entered into with
a principal purpose of avoiding the provisions of sec-
tion 1503(d), FB
Y
’s year 1 dual consolidated loss will
not be treated as having been made available for an in-
direct foreign use. In such a case, P would be entitled
to make a domestic use election with respect to such
loss.
Example 9.Foreign use—dual resident corpora-
tion with hybrid entity joint venture.(i)Facts. P owns
DRC
X
, a member of the P consolidated group. DRC
X
owns 80 percent of HPS
X
,aCountryXentitythatis
subject to Country X tax on its worldwide income.
HPS
X
is classified as a partnership for U.S. tax pur-
poses. FS
X
owns the remaining 20 percent of HPS
X
.
In year 1, DRC
X
generates a $100x net operating loss
(without regard to items attributable to DRC
X
’s inter-
est in HPS
X
). Also in year 1, HPS
X
generates $100x
of income, $80x of which is attributable to DRC
X
’s
interest in HPS
X
.DRC
X
and HPS
X
file a consolidated
tax return for Country X tax purposes, and HPS
X
off-
sets its $100x of income with the $100x loss gener-
ated by DRC
X
.
(ii)Result.DRC
X
and its interest in HPS
X
are not combined because DRC
X
is a dual resi-
dent corporation and the combination rule under
§1.1503(d)–1(b)(4)(ii) only applies to separate
units. The $100x year 1 net operating loss incurred
by DRC
X
(without regard to items attributable to
DRC
X
’s interest in HPS
X
) is a dual consolidated loss.
In addition, HPS
X
is a hybrid entity and DRC
X
’s
interest in HPS
X
is a hybrid entity separate unit;
however, there is no dual consolidated loss attribut-
able to such separate unit in year 1 (instead, there is
$80x of income attributable to such separate unit).
DRC
X
’s year 1 dual consolidated loss offsets $100x
of income for Country X purposes, and $20x of such
income is, under U.S. tax principles, income of FS
X
,
which owns an interest in HPS
X
that is not a separate
unit (in addition, FS
X
is a foreign corporation). As a
result, pursuant to §1.1503(d)–3(a), there is a foreign
use of the year 1 dual consolidated loss of DRC
X
,and
P cannot make a domestic use election with respect
to such loss pursuant to §1.1503(d)–6(d)(2). There-
fore, such loss will be subject to the domestic use
limitation rule of §1.1503(d)–4(b). The result would
bethesameevenifHPS
X
,underCountryXlaws,
had no income against which the dual consolidated
loss could be offset (unless the ability to use the loss
under Country X laws required an election, and no
such election is made).
Example 10.Foreign use—foreign parent corpo-
ration.(i)Facts. F1 and F2, nonresident alien indi-
viduals, each owns 50 percent of FP
X
, a Country X
entity that is subject to Country X tax on its world-
wide income. FP
X
is classified as a foreign corpora-
tion for U.S. tax purposes. FP
X
owns DRC
X
.DRC
X
is the parent of a consolidated group that includes
as a member DS, a domestic corporation. In year 1,
DRC
X
incurs a dual consolidated loss of $100x and,
for Country X tax purposes, FP
X
generates $100x of
income. In year 1, FP
X
elects to consolidate with
DRC
X
for Country X tax purposes, and the $100x
year 1 loss of DRC
X
is used to offset the income of
FP
X
under the laws of Country X. For U.S. tax pur-
poses, the items of FP
X
do not constitute items of in-
come in year 1.
(ii)Result. The year 1 dual consolidated loss of
DRC
X
offsets the income of FP
X
under the laws of
Country X. Pursuant to §1.1503(d)–3(a), the offset
constitutes a foreign use because the items consti-
tuting such income are considered under U.S. tax
principles to be items of a foreign corporation. This
is the case even though the United States does not
recognize such items as income in year 1. Therefore,
DRC
X
cannot make a domestic use election with
respect to its year 1 dual consolidated loss pursuant
to §1.1503(d)–6(d)(2). As a result, such loss will
be subject to the domestic use limitation rule of
§1.1503(d)–4(b).
(iii)Alternative facts. The facts are the same
as in paragraph (i) of thisExample 10, except that
FP
X
is classified as a partnership for U.S. tax pur-
poses. The result would be the same as in paragraph
(ii) of thisExample 10, because the offset of the in-
April 9, 20079282007–15 I.R.B.

come generated by FP
X
is a foreign use pursuant to
§1.1503(d)–3(a). This is the case because the items
constituting such income are considered under U.S.
tax principles to be items of F1 and F2, the owners
of interests in FP
X
(a hybrid entity), that are not sep-
arate units. Moreover, the result would be the same
if F1 and F2 owned their interests in FP
X
indirectly
through another partnership.
Example 11.No foreign use—absence of foreign
loss allocation rules.(i)Facts. P owns DE1
X
and
DRC
X
.DRC
X
is a member of the P consolidated
group and owns FS
X
.DE1
X
owns FB
X
. P’s inter-
est in DE1
X
and P’s indirect interest in FB
X
are in-
dividual separate units that are combined into a sin-
gle separate unit (Country X separate unit) pursuant
to §1.1503(d)–1(b)(4)(ii). In year 1, DRC
X
incurs a
$200x net operating loss and $200x of income is at-
tributable to P’s Country X separate unit. The $200x
net operating loss incurred by DRC
X
is a dual consol-
idated loss. FS
X
also earns $200x of income in year
1. DRC
X
,DE1
X
,andFS
X
file a Country X consoli-
dated tax return. However, Country X has no appli-
cable rules for determining which income is offset by
DRC
X
’s year 1 $200x loss.
(ii)Result. Under §1.1503(d)–3(c)(3), DRC
X
’s
$200x loss shall be treated as having been made avail-
able to offset the $200x of income attributable to P’s
Country X separate unit. P’s Country X separate unit
is not, under U.S. tax principles, a foreign corpora-
tion,andthereisnointerestinDE1
X
(which is a hy-
brid entity) that is not a separate unit. As a result,
DRC
X
’s loss being made available to offset the in-
come attributable to P’s Country X separate unit is
not considered a foreign use of such loss. Therefore,
P can make a domestic use election with respect to
DRC
X
’s year 1 dual consolidated loss.
(iii)Alternative facts. The facts are the same as in
paragraph (i) of thisExample 11, except that in year
1 only $150x of income is attributable to P’s Coun-
try X separate unit. Because only $150x of income
is attributed to P’s Country X separate unit, $50x of
DRC
X
’s year 1 dual consolidated loss is treated as
being made available to offset the income of FS
X
,a
foreign corporation, and therefore constitutes a for-
eign use. As a result, DRC
X
cannot make a domestic
use election with respect to its year 1 dual consoli-
dated loss pursuant to §1.1503(d)–6(d)(2), and such
loss will be subject to the domestic use limitation rule
of §1.1503(d)–4(b).
Example 12.No foreign use—absence of for-
eign loss usage ordering rules.(i)Facts.(A)P
owns DRC
X
, a member of the P consolidated group.
DRC
X
owns FS
X
. Under the Country X consolidation
regime, a consolidated group may elect in any given
year to use all or a portion of the losses of one consoli-
dated group member to offset income of other consol-
idated group members. If no such election is made in
a year in which losses are generated by a consolidated
member, such losses carry forward and are available,
at the election of the consolidated group, to offset in-
come of consolidated group members in subsequent
taxable years. Country X law does not provide order-
ing rules for determining when a loss from a partic-
ular taxable year is used because, under Country X
law, losses never expire. In addition, Country X law
does not provide ordering rules for determining when
a particular type of loss (for example, capital or ordi-
nary) is used.
(B)Inyear1,DRC
X
incurs a capital loss of $80x
which, under §1.1503(d)–5(b)(2), is not a dual con-
solidated loss. DRC
X
also incurs a net operating
loss of $80x in year 1 which is a dual consolidated
loss. FS
X
generates $60x of capital gain in year 1
which, for Country X purposes, can be offset by cap-
ital losses and net operating losses. Under the laws of
Country X, DRC
X
elects to use $60x of its total year 1
loss of $160x to offset the $60x of capital gain gener-
ated by FS
X
in year 1; the remaining $100x of year 1
loss carries forward. In both year 2 and year 3, DRC
X
incurs a net operating loss of $100x, while FS
X
incurs
no income or loss in years 2 and 3. DRC
X
’s $100x
losses incurred in year 2 and year 3 are dual consoli-
dated losses. Because DRC
X
does not elect under the
laws of Country X to use all or a portion of its year
2 or year 3 net operating losses of $100x to offset the
income of other members of the Country X consoli-
dated group, P is permitted to make (and in fact does
make) a domestic use election with respect to both the
year 2 and year 3 dual consolidated losses of DRC
X
.
In year 4, DRC
X
has a net operating loss of $10x and
FS
X
generates $125x of income. Country X law per-
mits, upon an election, FS
X
’s $125x of income gener-
ated in year 4 to be offset by losses (including carry-
over losses from prior years) of other group members.
Accordingly, in year 4, DRC
X
elects to use $125x of
its accumulated losses to offset the $125x of year 4
income generated by FS
X
.
(ii)Result. (A) Under the ordering rules of
§1.1503(d)–3(d)(3), apro rataamount of DRC
X
’s
year 1 net operating loss ($30x) and capital loss
($30x) is considered to be used to offset FS
X
’s year
1 $60x capital gain. As a result, P cannot make a
domestic use election with respect to DRC
X
’s year
1 $80x dual consolidatedloss because a portion of
such loss is put to a foreign use.
(B) DRC
X
’s $10x year 4 net operating loss is also
a dual consolidated loss. Under the ordering rules
of §1.1503(d)–3(d)(1), such loss is considered to be
used to offset $10x of FS
X
’s year 4 $125x of income.
Consequently, P cannot make a domestic use election
with respect to such loss. Under the ordering rules
of §1.1503(d)–3(d)(2), $50x of capital loss carryover
and $50x of ordinary loss from year 1 will be con-
sidered to offset $100x of FS
X
’s year 4 income be-
cause the income is first deemed to have been offset
by losses the use of which would not constitute a trig-
gering event that would result in the recapture of a
dual consolidated loss. The remaining $15x of FS
X
’s
year 4 income is considered to be offset by losses
from year 3 because it is the most recent taxable year
from which a loss may be carried forward. Thus, a
portion of the year 3 dual consolidated loss has been
put to a foreign use and the entire year 3 dual consol-
idated loss is recaptured. However, none of DRC
X
’s
$100x year 2 net operating loss will be deemed to off-
set FS
X
’s year 4 income. As a result, DRC
X
’s year 2
dual consolidated loss will not be recaptured.
Example 13.Exception to foreign use through
partnership interest.(i)Facts.(A)Powns80per-
cent of HPS
X
, a Country X entity subject to Coun-
try X tax on its worldwide income. FS
Z
,anunre-
lated foreign corporation, owns the remaining 20 per-
cent of HPS
X
.HPS
X
is classified as a partnership
for Federal tax purposes and carries on operations
in Country X that, if carried on by a U.S. person,
would constitute a foreign branch within the mean-
ing of §1.367(a)–6T(g)(1). P’s interest in HPS
X
and
P’s indirect interest in the Country X branch are indi-
vidual separate units that are combined into a single
separate unit (Country X separate unit) pursuant to
§1.1503(d)–1(b)(4)(ii).
(B) In year 1, HPS
X
incurs a loss of $100x, $80x
of which is attributable to P’s Country X separate
unit. The $80x of loss attributable to P’s Country X
separate unit constitutes a dual consolidated loss and
P makes a domestic use election with respect to such
loss. In year 2, HPS
X
generates $50x of income, $40x
of which is attributable to P’s interest in the Country
X separate unit. Under Country X income tax laws,
the $100x of year 1 loss incurred by HPS
X
is carried
forward and offsets the $50x of income generated by
HPS
X
in year 2; the remaining $50x of loss is carried
forward and is available to offset income generated
by HPS
X
in subsequent years. P and FS
Z
maintain
their ownership interests in HPS
X
throughout years 1
and 2.
(ii)Result. In year 2, under the laws of Country
X, the $100x of year 1 loss, which includes the $80x
dual consolidated loss attributable to P’s Country X
separate unit, is made available to offset income of
HPS
X
. Such income is attributable to P’s interest in
HPS
X
, which is a separate unit. Such income also is
income of FS
Z
,aforeigncorporationthatisanowner
of an interest in HPS
X
, which is not a separate unit.
However, pursuant to §1.1503(d)–3(c)(4), there is no
foreign use of the year 1 dual consolidated loss in year
2. This is the case because P’s interest in HPS
X
as of
the end of year 1 has not been reduced by more than a
de minimisamount, and the portion of the $80x dual
consolidated loss was made available for a foreign
use in year 2 solely as a result of FS
Z
’s ownership in
HPS
X
and the allocation or carry forward of the dual
consolidated loss as a result of such ownership.
(iii)Alternative facts.Thefactsarethesameasin
paragraph (i) of thisExample 13, except that P also
owns FS
X
. In addition, FS
X
and HPS
X
elect to file
a consolidated return under Country X law. The ex-
ception to foreign use under §1.1503(d)–3(c)(4) does
not apply because there is a foreign use other than by
reason of the dual consolidated loss being made avail-
able as a result of FS
Z
’s ownership in HPS
X
and the
allocation or carry forward of the dual consolidated
loss as a result of such ownership. That is, the excep-
tion does not apply because there is also a foreign use
of the dual consolidated loss as a result of FS
X
and
HPS
X
filing a consolidated return under Country X
law.
(iv)Alternative facts. The facts are the same as
in paragraph (i) of thisExample 13,exceptthatat
the end of year 2, FS
Z
contributes cash to HPS
X
in
exchange for additional equity of HPS
X
.Asare-
sult of the contribution, FS
Z
’s interest in HPS
X
in-
creases from 20 percent to 30 percent, and P’s in-
terest in HPS
X
decreases from 80 percent to 70 per-
cent. P’s interest in HPS
X
is reduced within a sin-
gle 12-month period by 12.5 percent (10/80), as com-
pared to P’s interest in HPS
X
as of the beginning
of such 12-month period. Accordingly, pursuant to
§1.1503(d)–3(c)(4)(iii), the exception to foreign use
provided under §1.1503(d)–3(c)(4)(i) does not apply.
Therefore, in year 2 there is a foreign use of the $80x
year 1 dual consolidated loss attributable to P’s Coun-
try X separate unit. Such foreign use constitutes a
triggering event in year 2 and the $80x year 1 dual
consolidated loss is recaptured. Alternatively, if FS
Z
were a domestic corporation, there would not be a for-
2007–15 I.R.B.929April 9, 2007

eign use of the $80x year 1 dual consolidated loss be-
cause the loss would not be available to offset income
that, under U.S. tax principles, is income of a foreign
corporation or a direct or indirect owner of an interest
in a hybrid entity that is not a separate unit.
Example 14.Exception to foreign use through
partnership interest—combination rule.(i)Facts.
(A) P and FS
X
form PRS
X
.PandFS
X
each own 50
percent of PRS
X
throughout years 1 and 2. PRS
X
is
treated as a partnership for both U.S. and Country X
tax purposes. PRS
X
owns DE
Y
.DE
Y
is a Country
Y entity subject to Country Y tax on its worldwide
income and disregarded as an entity separate from its
owner for U.S. tax purposes. DE
Y
conducts business
operations in Country Y that, if carried on by a U.S.
person, would constitute a foreign branch as defined
in §1.367(a)–6T(g)(1). P’s interest in the Country
Y operations conducted by DE
Y
is an individual
foreign branch separate unit. P’s interest in DE
Y
,
owned indirectly through PRS
X
, is a hybrid entity
individual separate unit. P also owns FB
Y
, a Country
Y foreign branch individual separate unit. Under
§1.1503(d)–1(b)(4)(ii), FB
Y
and P’s indirect interests
in DE
Y
and DE
Y
’s Country Y business operations
are treated as a combined separate unit (Country Y
separate unit).
(B) In year 1, there is a $100x loss attributable
to the Country Y business operations conducted by
DE
Y
. Thus, there is a $50x loss attributable to P’s in-
terest in DE
Y
’s Country Y business operations in year
1. Also in year 1, there is a $200x loss attributable to
FB
Y
. No income or loss is attributable to P’s interest
in DE
Y
in year 1. Under §1.1503(d)–5(c)(4)(ii), the
dual consolidated loss attributable to P’s combined
Country Y separate unit is $250x ($50x loss attribut-
able to P’s indirect interest in DE
Y
’s Country Y oper-
ations, plus $200x loss attributable to FB
Y
). In year 2,
neither DE
Y
nor DE
Y
’s Country Y operations gener-
ates income or loss. Under Country Y law, the $100x
of year 1 loss incurred by DE
Y
is carried forward and
is available to offset income of DE
Y
in year 2.
(ii)Result. As a result of the carryover of the year
1 $100x loss (which includes $50x of the year 1 dual
consolidated loss) under Country Y law, a portion of
such loss will be available to offset income of DE
Y
that is attributable to P’s interest in DE
Y
owned in-
directly through PRS
X
. A portion of such loss will
also be available to offset income of DE
Y
that is at-
tributable to FS
X
’s indirect ownership of DE
Y
.Ac-
cordingly, under §1.1503(d)–3(a), there would be a
foreign use of a portion of P’s $250x year 1 dual con-
solidated loss because it is available to offset an item
of income of the owner of an interest in a hybrid en-
tity, which is not a separate unit (there would also be a
foreign use in this case because FS
X
is a foreign cor-
poration). However, there has not been a reduction
of P’s interest in DE
Y
,DE
Y
has not consolidated un-
der the laws of Country Y, and there has not been any
other foreign use of the dual consolidated losses. As
a result, no foreign use occurs as a result of the carry-
forward pursuant to §1.1503(d)–3(c)(4)(i) and (ii).
Example 15.No foreign use—asset basis carry-
over exception.(i)Facts. P owns FB
X
and FS
X
.In
year 1, there is a dual consolidated loss attributable to
FB
X
. P’s items of income, gain, deduction, and loss
that are taken into account in calculating FB
X
’s dual
consolidated loss include depreciation deductions at-
tributable to FB
X
’s assets. P makes a domestic use
election under §1.1503(d)–6(d) with respect to the
year 1 dual consolidated loss of FB
X
.Attheendof
year 2, P contributes a portion of FB
X
’s assets to FS
X
,
in exchange for stock in FS
X
. The aggregate adjusted
basis of the assets transferred by P to FS
X
is less than
10 percent of the aggregate adjusted basis of all of
FB
X
’s assets held at the beginning of year 2. In addi-
tion, no other assets of FB
X
are transferred during the
certification period. Under Country X law, FS
X
’s ba-
sis in the transferred assets is determined by reference
to P’s basis in such assets. In addition, under Country
X law, a portion of the depreciation deductions that
were taken into account in year 1 for U.S. tax pur-
poses, are taken into account in year 2 for Country X
tax purposes.
(ii)Result. As a result of the transfer of assets
from P to FS
X
, a portion of the year 1 dual consoli-
dated loss is available for a foreign use. This is the
case because a portion of the basis in FB
X
’s assets,
which gave rise to depreciation deductions that were
taken into account in computing the year 1 dual con-
solidated loss, will give rise to a depreciation deduc-
tion under Country X laws that will be available, un-
der U.S. tax principles, to offset the income of FS
X
,
a foreign corporation, in year 2. However, the aggre-
gate adjusted basis of all the assets transferred by P
to FS
X
, within the 12-month period ending at the end
of year 2, is less than 10 percent of the aggregate ad-
justed basis of all of FB
X
’s assets at the beginning of
such 12-month period. Moreover, the aggregate ad-
justed basis of the assets transferred by P to FS
X
at
any time during the certification period is less than
30 percent of the aggregate adjusted basis of FB
X
’s
assets held at the end of year 1. In addition, the item
of deduction giving rise to the foreign use is being
made available solely as a result of the adjusted basis
of the transferred assets being determined in whole,
or in part, by reference to the adjusted basis of such
transferred assets in the hands of FB
X
. As a result,
this transfer will not result in a foreign use pursuant
to §1.1503(d)–3(c)(6).
Example 16.No foreign use—liability assump-
tion exception.(i)Facts.PownsFB
X
. In year 1,
there is a dual consolidated loss attributable to FB
X
for which P makes a domestic use election under
§1.1503(d)–6(d). The dual consolidated loss includes
a deduction for salary expense that was deductible for
U.S. tax purposes at the end of year 1, even though
it was not paid until year 2. The deduction was in-
curred in the ordinary course of FB
X
’s trade or busi-
ness. During year 2, and before the accrued salary ex-
pense liability was paid, P sells all the assets of FB
X
to FS
X
in exchange for cash and FS
X
’s assumption
of the liabilities of the FB
X
trade or business, includ-
ing the obligation to pay the accrued salary expense.
Under Country X law, the accrued salary expense of
FB
X
is deductible, and is taken into account for pur-
poses of computing the taxable income of FB
X
, when
paid. FB
X
pays the accrued salary expense after the
sale of FB
X
to FS
X
.
(ii)Result. (A) As a result of FS
X
’s assumption
of the FB
X
liabilities, including the accrued salary ex-
pense, a portion of the dual consolidated loss is avail-
able for a foreign use in year 2. This is the case be-
cause the deduction that was taken into account in
year 1 in computing the dual consolidated loss un-
der U.S. tax principles will, under Country X tax law,
be taken into account and will be available to offset
the income of FS
X
, a foreign corporation, in year 2.
However, because this item of expense is made avail-
able solely as a result of the assumption of a liability
of FB
X
, and such liability was incurred in the ordi-
nary course of FB
X
’s trade or business, there will not
be a foreign use of the year 1 dual consolidated loss
pursuant to §1.1503(d)–3(c)(7).
(B) The transfer of all the assets of FB
X
to FS
X
is
a triggering event under §1.1503(d)–6(e)(1)(iv),
unless P can rebut the triggering event under
§1.1503(d)–6(e)(2). For purposes of determining
whether, under §1.1503(d)–6(e)(2)(ii), the transfer
of assets resulted in a carryover under foreign law of
FB
X
’s losses, expenses, or deductions, the exception
to foreign use for the assumption of liabilities is
taken into account. However, the other exceptions
to foreign use do not apply for this purpose (or
for purposes of demonstrating that no foreign use
of a dual consolidated loss can occur in any other
year under §1.1503(d)–6(c), (e)(2)(i) or (j)(2)). See
§1.1503(d)–3(c)(1). Provided the other requirements
of §1.1503(d)–6(e)(2)(ii) and (iii) are satisfied, P
may be able to rebut the occurrence of a triggering
event upon the transfer of FB
X
’s assets to FS
X
.
Example 17.Mirror legislation rule—dual resi-
dent corporation and hybrid entity separate unit.(i)
Facts. P owns DRC
X
, a member of the P consolidated
group. DRC
X
owns FS
X
.Inyear1,DRC
X
incurs a
$100x net operating loss that is a dual consolidated
loss. To prevent corporations like DRC
X
from offset-
ting losses both against income of affiliates in Coun-
try X and against income of foreign affiliates under
the tax laws of another country, Country X mirror leg-
islation prevents a corporation that is subject to the
income tax of another country on its worldwide in-
come or on a residence basis from using the Country
X form of consolidation. Accordingly, the Country
X mirror legislation prevents the loss of DRC
X
from
being made available to offset income of FS
X
.
(ii)Result. Under §1.1503(d)–3(e), because the
losses of DRC
X
are subject to Country X’s mirror
legislation, there is a deemed foreign use of DRC
X
’s
year 1 dual consolidated loss. The stand-alone excep-
tion to the mirror rule in §1.1503(d)–3(e)(2) does not
apply because, absent the mirror legislation, DRC
X
’s
year 1 dual consolidated loss would be available for
a foreign use (as defined in §1.1503(d)–3), without
regard to whether such availability is limited by elec-
tion or similar procedure. That is, absent the mir-
ror legislation, all or a portion of the dual consoli-
dated loss would be available to offset the income
of FS
X
under the Country X consolidation regime.
This is the case even if Country X did not recog-
nize DRC
X
as having a loss in year 1. Therefore, P
may not make a domestic use election with respect
to DRC
X
’s year 1 dual consolidated loss pursuant to
§1.1503(d)–6(d)(2).
(iii)Alternative facts.Thefactsarethesameasin
paragraph (i) of thisExample 17, except that P owns
DE1
X
(rather than DRC
X
) and, in year 1, there is a
$100 dual consolidated loss attributable to P’s inter-
est in DE1
X
(rather than of DRC
X
). The Country X
mirror legislation only applies to Country X dual res-
ident corporations and, therefore, does not apply to
losses attributable to P’s interest in DE1
X
.Asare-
sult, the mirror legislation rule under §1.1503(d)–3(e)
would not deny the opportunity of such loss from be-
ing put to a foreign use (for example, by offsetting the
income of FS
X
through the Country X consolidation
regime). Therefore, a domestic use election can be
made with respect to the dual consolidated loss (pro-
April 9, 20079302007–15 I.R.B.

vided the conditions for such an election are other-
wise satisfied).
Example 18.Mirror legislation rule—standalone
foreign branch separate unit.(i)Facts. P owns FB
X
.
In year 1, there is a $100x dual consolidated loss at-
tributable to FB
X
. Country X enacted mirror legisla-
tion to prevent Country X branches and permanent
establishments of nonresident corporations from off-
setting losses both against income of Country X af-
filiates and against other income of its owner (or for-
eign affiliates thereof) under the tax laws of another
country. The Country X mirror legislation prevents
a Country X branch or permanent establishment of
a nonresident corporation from offsetting its losses
against the income of Country X affiliates if such
losses may be deductible against income (other than
income of the Country X branch or permanent estab-
lishment) under the laws of another country.
(ii)Result. In general, under §1.1503(d)–3(e),
because the losses of FB
X
are subject to Country X’s
mirror legislation, there is a deemed foreign use of
FB
X
’s year 1 dual consolidated loss. However, in the
absence of the Country X mirror legislation, no item
of deduction or loss composing FB
X
’s year 1 dual
consolidated loss would be available in the year in-
curred for a foreign use (as defined in §1.1503(d)–3),
without regard to whether such availability is limited
by election or otherwise. This is the case because
there is no Country X entity through which the
dual consolidated loss could be put to a foreign use
(absent a sale, merger, or similar transaction involv-
ing FB
X
). As a result, the stand-alone exception in
§1.1503(d)–3(e)(2) may apply, provided P complies
with the requirements of §1.1503(d)–3(e)(2)(ii).
Accordingly, P may make a domestic use election
with respect to the year 1 dual consolidated loss of
FB
X
pursuant to §1.1503(d)–6(d). If, however, any
item of the dual consolidated loss would otherwise
be available for a foreign use during the certification
period (for example, as a result of P acquiring a
foreign corporation that is organized under the laws
of Country X such that losses of FB
X
could be put
to a foreign use through consolidation or similar
means), then such loss would be recaptured pursuant
to §1.1503(d)–6(e)(1)(ix).
(iii)Alternative facts. The facts are the same as
in paragraph (i) of thisExample 18,exceptthatthe
Country X mirror legislation operates in a manner
similar to the rules under section 1503(d). That is,
it allows the taxpayer to elect to use the loss to either
offset income of an affiliate in Country X, or income
of an affiliate (or other income of the owner of the
Country X branch or permanent establishment) in the
other country, but not both. Because the Country X
mirror legislation permits the taxpayer to choose to
put the dual consolidated loss to a foreign use, it does
not deny the opportunity to put the loss to a foreign
use. Therefore, there is no deemed foreign use of the
dual consolidated loss pursuant to §1.1503(d)–4(e)
and a domestic use election can be made for such loss.
Example 19.Application of mirror legislation
rule to combined separate unit.(i)Facts.Powns
FB
X
,FS
X
, and DE1
X
. In year 1, there is a $50x dual
consolidated loss attributable to FB
X
and$10xof
income attributable to P’s interest in DE1
X
.FS
X
has
income of $100x. Pursuant to §1.1503(d)–1(b)(4)(ii),
FB
X
and P’s interest in DE1
X
are combined and
treated as a single separate unit (Country X sepa-
rate unit) which has a year 1 dual consolidated loss
of $40x. Country X enacted mirror legislation to
prevent Country X branches or permanent establish-
ments of nonresident corporations from offsetting
losses both against income of Country X affiliates
and against other income of its owner (or foreign af-
filiates thereof) under the tax laws of another country.
The Country X mirror legislation prevents a Country
X branch or permanent establishment of a nonresi-
dent corporation from offsetting its losses against the
income of Country X affiliates if such losses may
be deductible against income (other than income of
the Country X branch or permanent establishment)
under the laws of another country. However, the
United States and Country X have entered into an
agreement described in §1.1503(d)–6(b) pursuant
to the U.S.-Country X income tax convention (mir-
ror agreement). The mirror agreement applies to
Country X foreign branch separate units of domestic
corporations, but not to Country X hybrid entity
separate units. The mirror agreement provides that
neither the Country X mirror legislation nor the
mirror legislation rule under §1.1503(d)–3(e) will
apply to losses attributable to Country X foreign
branch separate units, provided certain conditions
and reporting requirements are satisfied (including
a domestic use election, if the loss is to be used to
offset income of a domestic affiliate). Thus, losses
attributable to Country X foreign branch separate
units can, subject to the requirements of the mirror
agreement, be used to offset income of a domestic
affiliate or a Country X affiliate (but not both).
(ii)Result. The Country X mirror legislation only
applies to Country X foreign branch separate units
and does not apply to hybrid entity separate units. In
addition, if P complies with the terms and conditions
of the mirror agreement, the Country X mirror legis-
lation would not apply to FB
X
. As a result, the income
tax laws of Country X would not deny the opportunity
of a loss of either individual separate unit that com-
poses P’s combined Country X separate unit from be-
ing put to a foreign use. Therefore, notwithstanding
§1.1503(d)–3(e), a domestic use election can be made
with respect to the dual consolidated loss attributable
to P’s Country X separate unit, provided the terms
and conditions of the mirror agreement are satisfied.
See §1.1503(d)–6(b)(2).
(iii)Alternative facts. The facts are the same as
in paragraph (i) of thisExample 19, except that the
Country X mirror legislation also applies to losses
attributable to DE1
X
, but the mirror agreement does
not apply to such losses. The mirror legislation rule
would apply with respect to P’s interest in DE1
X
and, as a result, there is a deemed foreign use of
the dual consolidated loss attributable to the Coun-
try X separate unit and a domestic use election can-
not be made for such loss. This is the case even
though, pursuant to §1.1503(d)–5(c)(4)(ii)(A), P’s in-
terest in DE1
X
(which is subject to the Country X
mirror legislation) does not, as an individual separate
unit, have a dual consolidated loss in year 1. Further,
the stand-alone exception to the mirror legislation
rule in §1.1503(d)–3(e)(2) does not apply because,
absent the mirror legislation, the Country X com-
bined separate unit’s dual consolidated loss would be
available in the year incurred for a foreign use (as de-
fined in §1.1503(d)–3) because it could be used to off-
set income of FS
X
under the Country X consolidation
regime. This is the case even if Country X requires an
election to consolidate and no such election is made.
The result would be the same even if Country X did
not recognize DE1
X
as having a loss.
Example 20.Dual consolidated loss limita-
tion after section 381 transaction—disposition of
assets and subsequent liquidation of dual resident
corporation.(i)Facts. P owns DRC
X
, a member
of the P consolidated group. In year 1, DRC
X
in-
curs a dual consolidated loss and P does not make
a domestic use election with respect to such loss.
Under §1.1503(d)–4(b), DRC
X
’s year 1 dual con-
solidated loss is subject to the limitations under
§1.1503(d)–4(c) and, therefore, may not be used to
offset the income of P or S (or any other domestic
affiliate) on the group’s U.S. income tax return. At
the beginning of year 2, DRC
X
sells all of its assets
for cash and distributes the cash to P pursuant to a
liquidation that qualifies under section 332.
(ii)Result. In general, under section 381, P would
succeed to, and be permitted to use, DRC
X
’s net oper-
ating loss carryover. However, §1.1503(d)–4(d)(1)(i)
prohibits the dual consolidated loss of DRC
X
from
carrying over to P. Therefore, DRC
X
’s year 1 net op-
erating loss carryover is eliminated.
Example 21.Dual consolidated loss limitation
applied to a separate unit transferred in a section
381 transaction.(i)Facts. S owns DE1
X
which, in
turn, owns FB
X
. S’s interest in DE1
X
and its indi-
rect interest in FB
X
are combined and treated as a sin-
gle separate unit (Country X separate unit) pursuant
to §1.1503(d)–1(b)(4)(ii). In year 1, a dual consol-
idated loss is attributable to the Country X separate
unit, and P does not make a domestic use election
with respect to such loss. Under §1.1503(d)–4(b),
the year 1 dual consolidated loss attributable to the
Country X separate unit may not be used to offset the
income of P or S (other than income attributable to
the Country X separate unit, subject to the applica-
tion of §1.1503(d)–4(c)) on the group’s consolidated
U.S. income tax return (nor may it be used to offset
the income of any other domestic affiliates). At the
beginning of year 2, S transfers its entire interest in
DE1
X
, and thus its entire indirect interest in FB
X
,to
FS
X
in a transaction described in section 381.
(ii)Result. Section 1.1503(d)–4(d)(1)(ii) pro-
vides that the dual consolidated loss attributable to
a separate unit that is subject to the domestic use
limitation under §1.1503(d)–4(b) is eliminated if
the separate unit ceases to be a separate unit of its
affiliated domestic owner and all other members of
the affiliated domestic owner’s separate group. As
a result of the transfer of the Country X separate
unit to FS
x
, the Country X separate unit ceases to
be a separate unit of S, and is not a separate unit of
any other member of the P consolidated group. In
addition, the exceptions in §1.1503(d)–4(d)(2)(iii) do
not apply because FS
X
is not a domestic corporation.
Thus, the year 1 dual consolidated loss attributable
to the Country X separate unit is eliminated.
(iii)Alternative facts. Assume the same facts as
in paragraph (i) of thisExample 21, except S transfers
its assets to DC, a domestic corporation that is not a
member of the P consolidated group, in a transaction
described in section 381(a). Immediately after the
transaction, the Country X separate unit is a separate
unit of DC. Under §1.1503(d)–4(d)(1)(ii), the year
1 dual consolidated loss of the Country X separate
unit would be eliminated because it ceases to be a
separate unit of S, and is not a separate unit of any
other member of the P consolidated group. However,
2007–15 I.R.B.931April 9, 2007

because the transferee is a domestic corporation and
the Country X separate unit is a separate unit in the
hands of DC immediately after the transaction, the
exception under §1.1503(d)–4(d)(2)(iii)(A) applies.
As a result, the year 1 dual consolidated loss of the
Country X separate unit is not eliminated and any
income generated by DC that is attributable to the
Country X separate unit following the transfer may
be offset by the carryoverdual consolidated losses
attributable to the Country X separate unit, subject to
the limitations of §1.1503(d)–4(b) and (c) applied as
if DC generated the dual consolidated loss and such
loss was attributable to the Country X separate unit.
(iv)Alternative facts. Assume the same facts as in
paragraph (iii) of thisExample 21, except that P owns
DE2
X
and the interest in DE2
X
is combined with and
therefore included in the Country X separate unit. In
addition, a portion of the dual consolidated loss of the
Country X separate unit is attributable to P’s interest
in DE2
X
. Pursuant to §1.1503(d)–4(d)(2)(iii)(A), the
result would be the same as in paragraph (iii) of this
Example 21, with respect to the portion of the dual
consolidated loss attributable to the combined sepa-
rate unit that is succeeded toand taken into account by
DC pursuant to section 381. The portion of the dual
consolidated loss attributable to P’s interest in DE2
X
,
however, does not carry over to DC but is retained
by P and continues to be subject to the limitations of
§1.1503(d)–4(b) and (c) with respect to P’s interest in
DE2
X
.
(v)Alternative facts. Assume the same facts as
in paragraph (iv) of thisExample 21, except that DC
is a member of the P consolidated group. Pursuant to
§1.1503(d)–4(d)(2)(iii)(B), the dual consolidated loss
of the Country X separate unit is not eliminated and
income attributable to the Country X separate unit
may continue to be offset by the dual consolidated
loss that is succeeded to and taken into account by
DC pursuant to section 381, subject to the limitations
of §1.1503(d)–4(b) and (c). The result would be the
same even if the interest in DE1
X
ceased to be a sep-
arate unit in the hands of DC (for example, because
it dissolved under Country X law in connection with
the transaction), provided P, or another member of the
P consolidated group, continued to own a portion of
the Country X separate unit.
Example 22.Tainted income.(i)Facts.Powns
100 percent of DRC
Z
, a domestic corporation that is
included as a member of the P consolidated group.
DRC
Z
conducts a business in the United States. Dur-
ing year 1, DRC
Z
was managed and controlled in
Country Z and therefore was subject to tax as a res-
ident of Country Z and was a dual resident corpora-
tion. In year 1, DRC
Z
incurred a dual consolidated
loss of $200x, and P did not make a domestic use
election with respect to such loss. As a result, such
loss is subject to the domestic use limitation rule of
§1.1503(d)–4(b). At the end of year 1, DRC
Z
moved
its management and control to the United States and,
as a result, ceased being adual resident corporation.
At the beginning of year 2, P transferred asset A,
a non-depreciable asset, to DRC
Z
in exchange for
common stock in a transaction that qualified for non-
recognition under section 351. At the time of the
transfer, P’s tax basis in asset A equaled $50x and the
fair market value of asset A equaled $100x. The tax
basis of asset A in the hands of DRC
Z
immediately af-
ter the transfer equaled $50x pursuant to section 362.
Asset A did not constitute replacement property ac-
quired in the ordinary course of business. DRC
Z
did
not generate income or gain during years 2, 3, or 4.
On June 30, year 5, DRC
Z
sold asset A to a third party
for $100x, its fair market value at the time of the sale,
and recognized $50x of income on such sale. In ad-
dition to the $50x income generated on the sale of
asset A, DRC
Z
generated $100x of operating income
in year 5. At the end of year 5, the fair market value
of all the assets of DRC
Z
was $400x.
(ii)Result.DRC
Z
ceased being a dual resident
corporation at the end of year 1. Therefore, its year
1 dual consolidated loss cannot be offset by tainted
income. Asset A is a tainted asset because it was
acquired in a nonrecognition transaction after DRC
Z
ceased being a dual resident corporation (and was
not replacement property acquired in the ordinary
course of business). As a result, the $50x of income
recognized by DRC
Z
on the disposition of asset
A is tainted income and cannot be offset by the
year 1 dual consolidated loss of DRC
Z
. In addition,
absent evidence establishing the actual amount of
tainted income, $25x of the $100x year 5 operating
income of DRC
Z
(($100x/$400x) x $100x) also is
treated as tainted income and cannot be offset by
the year 1 dual consolidated loss of DRC
Z
under
§1.1503(d)–4(e)(2)(ii). Therefore, $75x of the $150x
year 5 income of DRC
Z
constitutes tainted income
andmaynotbeoffsetbytheyear1dualconsoli-
dated loss of DRC
Z
; however, the remaining $75x of
year 5 income of DRC
Z
may be offset by such dual
consolidated loss. The result would be the same if,
instead of P transferring asset A to DRC
Z
,suchasset
was received from a separate unit or a transparent
entity of DRC
Z
.
Example 23.Treatment of disregarded item and
books and records of a hybrid entity.(i)Facts.P
owns DE1
X
which, in turn, owns FS
X
.Inyear1,P
borrows from a third party and on-lends the proceeds
to DE1
X
. In year 1, P incurs interest expense attrib-
utable to the third-party loan. Also in year 1, DE1
X
incurs interest expense attributable to its loan from
P, but such expense is generally disregarded for U.S.
tax purposes because DE1
X
is disregarded as an entity
separate from P. The third-party loan and related in-
terest expense are reflected on the books and records
of P (and not on the books and records of DE1
X
). The
loan from P to DE1
X
and related interest expense are
reflected on the books and records of DE1
X
.There
are no other items of income, gain, deduction, or loss
reflected on the books and records of DE1
X
in year 1.
(ii)Result. Because the interest expense on
P’s third-party loan is not reflected on the books
and records of DE1
X
,noportionofsuchexpense
is attributable to P’s interest in DE1
X
pursuant to
§1.1503(d)–5(c)(3) for purposes of calculating the
year 1 dual consolidated loss, if any, attributable to
such interest. In addition, even though P’s interest in
DE1
X
is treated as a separate domestic corporation
for purposes of determining the amount of income
or dual consolidated loss attributable to it pursuant
to §1.1503(d)–5(c)(1)(ii), such treatment does not
cause the interest expense incurred on the loan from
PtoDE1
X
that is generally disregarded for U.S. tax
purposes to be regarded for purposes of calculating
the year 1 dual consolidated loss, if any, attributable
to P’s interest in DE1
X
. As a result, even though the
disregarded interest expense is reflected on the books
and records of DE1
X
, it is not taken into account for
purposes of calculating income or a dual consoli-
dated loss. Therefore, there is no dual consolidated
loss attributable to P’s interest in DE1
X
in year 1.
Example 24.Dividend income attributable to a
separate unit.(i)Facts. P owns DE1
X
which, in
turn, owns FB
X
. P’s interest in DE1
X
and its indi-
rect interest in FB
X
are combined and treated as a sin-
gle separate unit (Country X separate unit) pursuant
to §1.1503(d)–1(b)(4)(ii). DE1
X
owns DE3
Y
.DE3
Y
owns the stock of FS
X
. P’s Country X separate unit
would, without regard to year 1 dividend income (or
related section 78 gross-up) received from FS
X
,have
a dual consolidated loss of $75x in year 1. In year 1,
FS
X
distributes $50x to DE3
Y
that is taxable as a div-
idend. DE3
Y
distributes the same amount to DE1
X
.P
computes foreign taxes deemed paid on the dividend
under section 902 of $25x and includes that amount
in gross income under section 78.
(ii)Result. The $50x dividend is reflected on
the books and records of DE3
Y
and, therefore, is
attributable to P’s interest in DE3
Y
pursuant to
§1.1503(d)–5(c)(3)(i). In addition, the $25x section
78 gross-up is attributable to P’s interest in DE3
Y
pursuant to §1.1503(d)–5(c)(4)(iv). The distribution
of $50x from DE3
Y
to DE1
X
is generally disregarded
for U.S. tax purposes and, therefore, does not give
rise to an item that is taken into account for pur-
poses of calculating income or a dual consolidated
loss. This is the case even though the item would
be reflected on the books and records of DE1
X
.In
addition, pursuant to §1.1503(d)–5(c)(1)(iii), each
separate unit must calculate its own income or dual
consolidated loss, and each item of income, gain,
deduction, and loss must be taken into account only
once. As a result, the dual consolidated loss of $75x
attributable to P’s Country X separate unit in year
1 is not reduced by the amount of dividend income
attributable to P’s indirect interest in DE3
Y
.
Example 25.Items reflected on books and records
of a combined separate unit.(i)Facts. P owns DE1
X
which, in turn, owns FB
X
. P’s interest in DE1
X
and its
indirect interest in FB
X
are combined and treated as
a single separate unit (Country X separate unit) pur-
suant to §1.1503(d)–1(b)(4)(ii). The following items
are reflected on the books and records of DE1
X
in
year 1: sales, depreciation expense, a political contri-
bution, royalty expense paid to P, repairs and main-
tenance expense paid to a third party, and Country X
income tax expense. The amount of sales under U.S.
tax principles equals the amount of sales reported for
accounting purposes. The depreciation expense is
calculated on a straight-line basis over the useful life
of the asset for accounting purposes, but is subject to
accelerated depreciation forU.S. tax purposes. In ad-
dition, the repairs and maintenance expense, which is
deducted when paid for accounting purposes, is prop-
erly capitalized and amortized over five years for U.S.
tax purposes. Finally, P elects to claim as a credit un-
der section 901 the Country X income tax expense
that was paid in year 1.
(ii)Result. (A) For purposes of determining
the income or dual consolidated loss attributable
to P’s Country X separate unit, items of income,
gain, deduction, and loss must first be attributed to
the individual separate units (that is, P’s interest in
DE1
X
and its indirect interest in FB
X
). For purposes
of attributing items to P’s interest in DE1
X
, P’s items
that are reflected on DE1
X
’s books and records,
as adjusted to conform to U.S. tax principles, are
taken into account. See §1.1503(d)–5(c)(3)(i). For
April 9, 20079322007–15 I.R.B.

purposes of attributing items (other than interest
expense) to FB
X
, the principles of section 864(c)(2),
(c)(4), and (c)(5) (as set forth in §1.864–4(c) and
§§1.864–5 through 1.864–7) must be applied and,
for interest expense, the principles of §1.882–5,
as modified under §1.1503(d)–5(c)(2)(ii), must be
applied; however, for these purposes, pursuant to
§1.1503(d)–5(c)(4)(i)(A), FB
X
only takes into ac-
count items attributable to P’s interest in DE1
X
and
the assets, liabilities, and activities of such interest.
In addition, to the extent such items are taken into
account by FB
X
, they are not taken into account in
determining the items attributable to P’s interest in
DE1
X
. §1.1503(d)–5(c)(4)(i)(B). Because P’s inter-
est in DE1
X
has no assets or liabilities, and conducts
no activities, other than through its ownership of
FB
X
, all of the items that are reflected on the books
and records of DE1
X
,asadjustedtoconformtoU.S.
tax principles, are attributable to FB
X
;noitemsare
attributable to P’s interest in DE1
X
.
(B) The items reflected on the books and records
of DE1
X
must be adjusted to conform to U.S. tax
principles. No adjustment is required to sales be-
cause the amount of sales under U.S. tax principles
equals the amount of sales for accounting purposes.
The amount of straight-line depreciation expense re-
flected on DE1
X
’s books and records must be ad-
justed to reflect the amount of depreciation on the as-
set that is allowable for U.S. tax purposes. The po-
litical contribution is not taken into account because
it is not deductible for U.S. tax purposes. Similarly,
because the royalty expense is paid to P, and there-
fore is generally disregarded for U.S. tax purposes, it
is not taken into account. The repair and maintenance
expense that is deducted in year 1 for accounting pur-
poses also must be adjusted to conform to U.S. tax
principles. Thus, the repair and maintenance expense
will be taken into account in computing the income or
dual consolidated loss attributable to P’s Country X
separate unit over five years (even though no item re-
lated to such expense would be reflected on the books
and records of DE1
X
for years 2 through 5). Finally,
because P elected to claim as a credit the Country X
foreign taxes paid during year 1, no deduction is al-
lowed for such amount pursuant to section 275(a)(4)
and, therefore, the Country X tax expense is not taken
into account.
(C) Pursuant to §1.1503(d)–5(c)(4)(ii)(B), the
combined Country X separate unit of P calculates
its income or dual consolidated loss by taking into
account all the items of income, gain, deduction, and
loss that were separately attributable to P’s interest in
DE1
X
and FB
X
. However, in this case, there are no
items attributable to P’s interest in DE1
X
. Therefore,
the items attributable to the Country X separate unit
are the items attributable to FB
X
.
Example 26.Items attributable to a combined
separate unit.(i)Facts. P owns DE1
X
.DE1
X
owns a
50 percent interest in PRS
Z
, a Country Z entity that is
classified as a partnership both for Country Z tax pur-
poses and for U.S. tax purposes. FS
X
, which is unre-
lated to P, owns the remaining 50 percent interest in
PRS
Z
.PRS
Z
carries on operations in Country X that,
if carried on by a U.S. person, would constitute a for-
eign branch as defined in §1.367(a)–6T(g)(1). There-
fore, P’s share of the Country X operations carried on
by PRS
Z
constitutes a foreign branch separate unit.
PRS
Z
also owns assets that do not constitute a part of
its Country X branch, including all of the interests in
TE
T
, a disregarded entity. TE
T
is an entity incorpo-
rated under the laws of Country T, a country that does
not have an income tax. Under the laws of Country X,
an interest holder of TE
T
does not take into account
on a current basis the interest holder’s share of items
of income, gain, deduction, and loss of TE
T
.
(ii)Result. (A) Pursuant to §1.1503(d)–
1(b)(4)(ii), P’s interest in DE1
X
, and P’s indirect
ownership of a portion of the Country X operations
carriedonbyPRS
Z
, are combined and treated as
a single separate unit (Country X separate unit).
Pursuant to §1.1503(d)–5(c)(4)(ii)(A), for purposes
of determining P’s items of income, gain, deduction,
and loss attributable to the Country X separate unit,
the items of P are first attributed to each separate unit
that composes the Country X separate unit.
(B) Pursuant to §1.1503(d)–5(c)(2)(i), the prin-
ciples of section 864(c)(2), (c)(4), and (c)(5) (as
set forth in §1.864–4(c) and §§1.864–5 through
1.864–7), apply for purposes of determining P’s
items of income, gain, deduction (other than inter-
est expense), and loss that are attributable to P’s
indirect interest in the Country X operations car-
ried on by PRS
Z
. For purposes of determining P’s
interest expense that is attributable to P’s indirect
interest in the Country X operations carried on by
PRS
Z
, the principles of §1.882–5, as modified under
§1.1503(d)–5(c)(2)(ii), shall apply. For purposes
of applying these rules, P is treated as a foreign
corporation, the Country X operations carried on
by PRS
Z
are treated as a trade or business within
the United States, and the assets of P (including its
share of the PRS
Z
assets, other than those of the
Country X operations) are treated as assets that are
not U.S. assets. In addition, because P carries on its
share of the Country X operations through DE1
X
,a
hybrid entity, §1.1503(d)–5(c)(4)(i)(A) provides that
only the items attributable to P’s interest in DE1
X
,
and only the assets, liabilities, and activities of P’s
interest in DE1
X
, are taken into account for purposes
of this determination.
(C) TE
T
is a transparent entity as defined in
§1.1503(d)–1(b)(16) because it is not taxable as an
association for Federal tax purposes, is not subject to
income tax in a foreign country as a corporation (or
otherwise at the entity level) either on its worldwide
income or on a residencebasis, and is not treated
as a pass-through entity under the laws of Country
X (the applicable foreign country). TE
T
is not a
pass-through entity under the laws of Country X be-
cause a Country X holder of an interest in TE
T
does
not take into account on a current basis the interest
holder’s share of items of income, gain, deduction,
and loss of TE
T
. For purposes of determining P’s
items of income, gain, deduction, and loss that are
attributable to P’s interest in TE
T
, only those items
of P that are reflected on the books and records of
TE
T
, as adjusted to conform to U.S. tax principles,
are taken into account. §1.1503(d)–5(c)(3)(i). Be-
cause the interest in TE
T
is not a separate unit, a loss
attributable to such interest is not a dual consolidated
loss and is not subject to section 1503(d) and these
regulations. Items must nevertheless be attributed to
the interests in TE
T
. For example, such attribution
is required for purposes of calculating the income
or dual consolidated loss attributable to the Country
X separate unit, and for purposes of applying the
domestic use limitation under §1.1503(d)–4(b) to a
dual consolidated loss attributable to the Country X
separate unit.
(D) For purposes of determining P’s items of in-
come, gain, deduction, and loss that are attributable
to P’s interest in DE1
X
,onlythoseitemsofPthatare
reflected on the books and records of DE1
X
,asad-
justed to conform to U.S. tax principles, are taken into
account. §1.1503(d)–5(c)(3)(i). For this purpose,
DE1
X
’s distributive share of the items of income,
gain, deduction, and loss that are reflected on the
books and records of PRS
Z
, as adjusted to conform
to U.S. tax principles, are treated as being reflected
on the books and records of DE1
X
, except to the ex-
tent such items are taken into account by the Coun-
try X operations of PRS
Z
. See §1.1503(d)–5(c)(3)(ii)
and (4)(i)(B). Because TE
T
is a transparent entity,
the items reflected on its books and records are not
treated as being reflected on the books and records of
DE1
X
.
(E) Pursuant to §1.1503(d)–5(c)(4)(ii)(B), the
combined Country X separate unit of P calculates
its income or dual consolidated loss by taking into
account all the items of income, gain, deduction, and
loss that were separately attributable to P’s interest in
DE1
X
and the Country X operations of PRS
Z
owned
indirectly by P.
Example 27.Sale of separate unit by another sep-
arate unit.(i)Facts. P owns DE3
Y
which, in turn,
owns DE1
X
.DE3
Y
also owns other assets that do
not constitute a foreign branch separate unit. DE1
X
owns FB
X
. Pursuant to §1.1503(d)–1(b)(4)(ii), P’s in-
direct interests in DE1
X
and FB
X
are combined and
treated as one Country X separate unit (Country X
separate unit). DE3
Y
sells its interest in DE1
X
at
the end of year 1 to an unrelated foreign person for
cash. The sale results in an ordinary loss of $30x.
Items of income, gain, deduction, and loss derived
from the assets that gave rise to the $30x loss would
be attributable to the Country X separate unit under
§1.1503(d)–5(c) through (e). Without regard to the
sale of DE1
X
, no items of income, gain, deduction,
and loss are attributable to P’s Country X separate
unit in year 1.
(ii)Result.Pursuant to §1.1503(d)–
5(c)(4)(iii)(A), the $30x ordinary loss recog-
nized on the sale is attributable to the Country X
separate unit, and not P’s interest in DE3
Y
.This
is the case because the Country X separate unit is
treated as owning the assets that gave rise to the loss
under §1.1503(d)–5(f). Thus, the loss attributable
to the sale creates a year 1 dual consolidated loss
attributable to the Country X separate unit. In
addition, pursuant to §1.1503(d)–6(d)(2), P cannot
make a domestic use election with respect to the
dual consolidated loss because the sale of the
interest in DE1
X
is a triggering event described in
§1.1503(d)–6(e)(1)(iv) and (v). Further, although
the year 1 dual consolidated loss would otherwise
be subject to the domestic use limitation rule
of §1.1503(d)–4(b), it is eliminated pursuant to
§1.1503(d)–4(d)(1)(ii). Finally, if there were a dual
consolidated loss attributable to P’s interest in DE3
Y
,
the sale of the interest in DE1
X
would not be taken
into account for purposes of determining whether
there is an asset triggering event with respect to such
dual consolidated loss under §1.1503(d)–6(e)(1)(iv).
Example 28.Gain on sale of tiered separate
units.(i)Facts. P owns 75 percent of HPS
X
,a
Country X entity subject to Country X tax on its
2007–15 I.R.B.933April 9, 2007

worldwide income. FS
X
owns the remaining 25 per-
cent of HPS
X
.HPS
X
is classified as a partnership for
Federal tax purposes. HPS
X
carries on operations in
Country Y that, if carried on by a U.S. person, would
constitute a foreign branch within the meaning of
§1.367(a)–6T(g)(1). HPS
X
also owns assets that do
not constitute a part of its Country Y operations and
would not themselves constitute a foreign branch
within the meaning of §1.367(a)–6T(g)(1) if owned
by a U.S. person. Neither HPS
X
nor the Country
Y operations has liabilities. P’s indirect interest in
the Country Y operations carried on by HPS
X
,and
P’s interest in HPS
X
, are each separate units. P sells
its interest in HPS
X
and recognizes a gain of $150x
on such sale. Immediately prior to P’s sale of its
interest in HPS
X
, P’s portion of the assets of the
Country Y operations (that is, assets the income,
gain, deduction and loss from which would be at-
tributable to P’s Country Y foreign branch separate
unit) had a built-in gain of $200x, and P’s portion of
HPS
X
’s other assets (that is, assets the income, gain,
deduction and loss from which would be attributable
to P’s interest in HPS
X
) had a built-in gain of $100x.
(ii)Result.Pursuant to §1.1503(d)–
5(c)(4)(iii)(B), $100x of the total $150x of
gain recognized ($200x/$300x x $150x) is attribut-
able to P’s indirect interest in its share of the Country
Y operations carried on by HPS
X
. Similarly, $50x
of such gain ($100x/$300x x $150x) is attributable
to P’s interest in HPS
X
.
Example 29.Effect on domestic affiliate.(i)
Facts. (A) P owns DE1
X
which, in turn, owns
FB
X
. P’s interest in DE1
X
and its indirect interest
in FB
X
are combined and treated as a single sep-
arate unit (Country X separate unit) pursuant to
§1.1503(d)–1(b)(4)(ii). In years 1 and 2, the items
of income, gain, deduction, and loss that are attrib-
utable to P’s Country X separate unit pursuant to
§1.1503(d)–5 are as follows:
Itemyear 1year 2
Sales income
$100x$160x
Salary expense
($75x)($75x)
Research and experimental expense
($50x)($50x)
Interest expense
($25x)($25x)
Income/(dual consolidated loss)
($50x)$10x
(B) P does not make a domestic use election with
resp
ect to the year 1 dual consolidated loss attrib-
utable to its Country X separate unit. Pursuant to
§1.1503(d)–4(b) and (c)(2), the year 1 dual consol-
idat
ed loss of $50x is treated as a loss incurred by
a separate domestic corporation and is subject to the
limitations under §1.1503(d)–4(c)(3). The P consol-
ida
ted group has $100x of consolidated taxable in-
come in year 2.
(ii)Result. (A) P must compute its taxable income
for
year 1 without taking into account the $50x dual
consolidated loss, pursuant to §1.1503(d)–4(c)(2).
Such amount consists of apro rataportion of the
ex
penses that were taken into account in calculating
the year 1 dual consolidated loss. Thus, the items
of the dual consolidated loss that are not taken into
ac
count by P in computing its taxable income are
as follows: $25x of salary expense ($75x/$150x x
$50x); $16.67x of research and experimental expense
($
50x/$150x x $50x); and $8.33x of interest expense
($25x/$150x x $50x). The remaining amounts of
each of these items, together with the $100x of sales
i
ncome, are taken into account by P in computing its
taxable income for year 1 as follows: $50x of salary
expense ($75x - $25x); $33.33x of research and
e
xperimental expense ($50x - $16.67x); and $16.67x
of interest expense ($25x - $8.33x).
(B) Subject to the limitations provided under
§
1.1503(d)–4(c), the year 1 $50x dual consolidated
loss is carried forward and is available to offset the
$10x of income attributable to the Country X sepa-
rate unit in year 2. Pursuant to §1.1503(d)–4(c)(4),
apro rataportion of each item of deduction or loss
included in such dual consolidated loss is considered
to be used to offset the $10x of income, as follows:
$5x of salary expense ($25x/$50x x $10x); $3.33x of
research and experimental expense ($16.67x/$50x x
$10x); and $1.67x of interest expense ($8.33x/$50x
x $10x). The remaining amount of each item shall
continue to be subject to the limitations under
§1.1503(d)–4(c).
Example 30.Exception to domestic use limita-
tion
—no possibility of foreign use because items are
not deducted or capitalized under foreign law.(i)
Facts. P owns DE1
X
which, in turn, owns FS
X
.In
year
1, the sole item of income, gain, deduction, and
loss attributable to P’s interest in DE1
X
, as provided
under §1.1503(d)–5, is $100x of interest expense paid
on a
loan to an unrelated lender. For Country X tax
purposes, the $100x interest expense attributable to
P’s interest in DE1
X
in year 1 is treated as a repay-
men
t of principal and therefore cannot be deducted
(at any time) or capitalized.
(ii)Result. The $100x of interest expense attribut-
ab
le to P’s interest in DE1
X
constitutes a dual consol-
idated loss. However, because the sole item constitut-
ing the dual consolidated loss cannot be deducted or
ca
pitalized (at any time) for Country X tax purposes,
P can demonstrate that there can be no foreign use of
the dual consolidated loss at any time. As a result,
pu
rsuant to §1.1503(d)–6(c)(1), if P prepares a state-
ment described in §1.1503(d)–6(c)(2) and attaches it
to its timely filed tax return, the year 1 dual consol-
i
dated loss attributable to P’s interest in DE1
X
will
not be subject to the domestic use limitation rule of
§1.1503(d)–4(b).
E
xample 31.No exception to domestic use lim-
itation—inability to demonstrate no possibility of
foreign use.(i)Facts. P owns DE1
X
which, in turn,
o
wns FB
X
. P’s interest in DE1
X
and its indirect
interest in FB
X
are combined and treated as a single
separate unit (Country X separate unit) pursuant to
§1.1503(d)–1(b)(4)(ii). In year 1, the sole items
of income, gain, deduction, and loss attributable
to P’s Country X separate unit, as provided under
§1.1503(d)–5, are $75x of sales income and $100x
of depreciation expense. For Country X tax pur-
poses, DE1
X
also generates $75x of sales income in
year 1, but the $100x of depreciation expense is not
deductible until year 2.
(ii)Result. The year 1 $25x net loss attributable to
P’s interest in the Country X separate unit constitutes
a dual consolidated loss. In addition, even though
DE1
X
has positive income in year 1 for Country X
tax p
urposes, P cannot demonstrate that there is no
possibility of foreign use with respect to the Country
X separate unit’s dual consolidated loss as provided
unde
r §1.1503(d)–6(c)(1)(i). P cannot make such a
demonstration because the depreciation expense, an
item composing the year 1 dual consolidated loss, is
ded
uctible (in a later year) for Country X tax purposes
and, therefore, may be available to offset or reduce in-
come for Country X purposes that would constitute a
for
eign use. For example, if DE1
X
elected to be clas-
sified as a corporation pursuant to §301.7701–3(c)
of this chapter effective as of the end of year 1, and
th
e deferred depreciation expense were available for
Country X tax purposes to offset year 2 income of
DE1
X
, an entity treated as a foreign corporation in
ye
ar 2 for U.S. tax purposes, there would be a foreign
use.
(iii)Alternative facts. (A) The facts are the same
as
in paragraph (i) of thisExample 31, except as fol-
lows. In year 1, the sole items of income, gain, de-
duction, and loss attributable to P’s Country X sep-
a
rate unit, as provided in §1.1503(d)–5, are $75x of
sales income, $100x of interest expense, and $25x of
depreciation expense. For Country X tax purposes,
D
E1
X
generates $75x of sales income in year 1; the
$100x interest expense is treated as a repayment of
principal and therefore cannot be deducted or capital-
ized (at any time); and the $25x of depreciation ex-
pense is not deductible in year 1, but is deductible in
year 2.
(B) In year 1, the $50x net loss attributable to P’s
Country X separate unit constitutes a dual consoli-
dated loss. Even though the $100x interest expense, a
nondeductible and noncapital item for Country X tax
purposes, exceeds the $50x year 1 dual consolidated
loss attributable to P’s Country X separate unit, P can-
not demonstrate that there is no possibility of foreign
use of the dual consolidated loss as provided under
§1.1503(d)–6(c)(1)(i). P cannot make such a demon-
stration because the $25x depreciation expense, an
item of deduction or loss composing the year 1 dual
April 9, 20079342007–15 I.R.B.

consolidated loss, is deductible under Country X law
(in year 2) and, therefore, may be available to off-
set or reduce income for Country X tax purposes that
would constitute a foreign use.
Example 32.Triggering event rebuttal—expira-
tion of losses in foreign country.(i)Facts.Powns
DRC
X
, a member of the P consolidated group. In
year 1, DRC
X
incurs a dual consolidated loss of
$100x. P makes a domestic use election with respect
to DRC
X
’s year 1 dual consolidated loss and such
loss therefore is included in the computation of the
P group’s consolidated taxable income. DRC
X
has
no income or loss in year 2 through year 5. In year
5, P sells the stock of DRC
X
to FS
X
. At the time of
thesaleofthestockofDRC
X
, all of the losses and
deductions that were included in the computation
of the year 1 dual consolidated loss of DRC
X
had
expired for Country X tax purposes because the laws
of Country X only provide for a three-year carryover
period for such items.
(ii)Result. The sale of DRC
X
to FS
X
generally would be a triggering event under
§1.1503(d)–6(e)(1)(ii), which would require DRC
X
to recapture the year 1 dual consolidated loss (and
pay an applicable interest charge) on the P consol-
idated group’s tax return for the year that includes
the date on which DRC
X
ceases to be a member of
the P consolidated group. However, upon adequate
documentation that the losses and deductions have
expired for Country X tax purposes, P can rebut the
presumption that a triggering event has occurred
pursuant to §1.1503(d)–6(e)(2)(i). If the triggering
event presumption is rebutted, the domestic use
agreement filed by the P consolidated group with
respect to the year 1 dual consolidated loss of DRC
X
is terminated and has no further effect pursuant to
§1.1503(d)–6(j)(1)(i). If the presumptive triggering
event is not rebutted, the domestic use agreement
would terminate and have no further effect pursuant
to §1.1503(d)–6(j)(1)(iii) because the dual consoli-
dated loss would be recaptured.
Example 33.Triggering events and rebuttals—tax
basis carryover transaction.(i)Facts. (A) P owns
DE1
X
.DE1
X
’s sole asset is A, which it acquired at
the beginning of year 1 for $100x. DE1
X
does not
have any liabilities. For U.S. tax purposes, DE1
X
’s
tax basis in A at the beginning of year 1 is $100x
and DE1
X
’s sole item of income, gain, deduction, and
loss for year 1 is a $20x depreciation deduction attrib-
utable to A. As a result, the $20x depreciation deduc-
tion constitutes a dual consolidated loss attributable
to P’s interest in DE1
X
. P makes a domestic use elec-
tion with respect to the year 1 dual consolidated loss.
(B) For Country X tax purposes, DE1
X
has a
$100x tax basis in A at the beginning of year 1, but
A is not a depreciable asset. As a result, DE1
X
does
not have any items of income, gain, deduction, and
loss in year 1 for Country X tax purposes.
(C) During year 2, P sells its interest in DE1
X
to FS
X
for $80x. P’s disposition of its interest in
DE1
X
constitutes a presumptive triggering event un-
der §1.1503(d)–6(e)(1)(iv) and (v) requiring the re-
capture of the year 1 $20x dual consolidated loss (plus
the applicable interest charge). For Country X tax
purposes, DE1
X
retains its tax basis of $100x in A
following the sale.
(ii)Result. The year 1 dual consolidated loss is
a result of the $20x depreciation deduction attribut-
able to A. Although no item of deduction or loss was
recognized by DE1
X
at the time of the sale for Coun-
try X tax purposes, the deduction composing the dual
consolidated loss was retained by DE1
X
after the sale
in the form of tax basis in A. As a result, a portion
of the dual consolidated loss may be available to off-
set income for Country X tax purposes in a manner
that would constitute a foreign use. For example, if
DE1
X
were to dispose of A, the amount of gain rec-
ognized by DE1
X
would be reduced (or an amount of
loss recognized by DE1
X
would be increased) and,
therefore, an item composing the dual consolidated
loss would be available, under U.S. tax principles, to
reduce income of a foreigncorporation (and an owner
of an interest in a hybrid entity that is not a sepa-
rate unit). Thus, P cannot demonstrate pursuant to
§1.1503(d)–6(e)(2)(i) that there can be no foreign use
of the year 1 dual consolidated loss following the trig-
gering event, and must recapture the year 1 dual con-
solidated loss. Pursuant to §1.1503(d)–6(j)(1)(iii),
the domestic use agreement filed by the P consoli-
dated group with respect to the year 1 dual consoli-
dated loss is terminated and has no further effect.
(iii)Alternative facts. The facts are the same
as paragraph (i) of thisExample 33, except that
instead of P selling its interest in DE1
X
to FS
X
,
DE1
X
sells asset A to FS
X
for $80x and, for Country
X tax purposes, FS
X
’s tax basis in A immediately
after the sale is $80x. P’s disposition of Asset A
constitutes a presumptive triggering event under
§1.1503(d)–6(e)(1)(iv) requiring the recapture of the
year 1 $20x dual consolidated loss (plus the appli-
cable interest charge). For Country X tax purposes,
FS
X
’s tax basis in A was not determined, in whole
or in part, by reference to the basis of A in the hands
of DE1
X
. As a result, the deduction composing the
dual consolidated loss will not give rise to an item of
deduction or loss in the form of tax basis for Country
X tax purposes (for example, when FS
X
disposes
of A). Therefore, P may be able to demonstrate (for
example, by obtaining the opinion of a Country X tax
advisor) pursuant to §1.1503(d)–6(e)(2)(i) that there
can be no foreign use of the year 1 dual consolidated
loss and, thus, would not be required to recapture the
year 1 dual consolidated loss.
Example 34.Triggering event resulting in a sin-
gle consolidated group where acquirer files a new
domestic use agreement.(i)Facts. P owns DRC
X
,
a member of the P consolidated group. In year 1,
DRC
X
incurs a dual consolidated loss and P makes a
domestic use election with respect to such loss. No
member of the P consolidated group incurs a dual
consolidated loss in year 2. At the end of year 2, T,
the parent of the T consolidated group, acquires all
the stock of P, and all the members of the P group,
including DRC
X
, become members of a consolidated
group of which T is the common parent.
(ii)Result. (A) Under §1.1503(d)–6(f)(2)(ii)(B),
the acquisition by T of the P consolidated group
is not an event described in §1.1503(d)–6(e)(1)(ii)
requiring the recapture of the year 1 dual con-
solidated loss of DRC
X
(and the payment of an
interest charge), provided that the T consolidated
group files a new domestic use agreement de-
scribed in §1.1503(d)–6(f)(2)(iii)(A). If a new
domestic use agreement is filed, then pursuant to
§1.1503(d)–6(j)(1)(ii), the domestic use agreement
filed by the P consolidated group with respect to the
year 1 dual consolidated loss of DRC
X
is terminated
and has no further effect.
(B) Assume that T files a new domestic use agree-
ment and a triggering event occurs at the end of year
3. As a result, the T consolidated group must recap-
ture the dual consolidated loss that DRC
X
incurred
in year 1 (and pay an interest charge), as provided in
§1.1503(d)–6(h). Each member of the T consolidated
group, including DRC
X
and any former members of
the P consolidated group, is severally liable for the
additional tax (and the interest charge) due upon the
recapture of the dual consolidated loss of DRC
X
.In
addition, pursuant to §1.1503(d)–6(j)(1)(iii), the new
domestic use agreement filed by the T group with re-
spect to the year 1 dual consolidated loss of DRC
X
is
terminated and has no further effect.
Example 35.Triggering event exceptions for cer-
tain deemed transfers.(i)Facts. P owns DE1
X
.In
year 1, there is a $100x dual consolidated loss at-
tributable to P’s interest in DE1
X
. P files a domestic
use agreement under §1.1503(d)–6(d) with respect to
such loss. During year 2, P sells 33 percent of its in-
terest in DE1
X
to T, an unrelated domestic corpora-
tion.
(ii)Result. Pursuant to Rev. Rul. 99–5, the trans-
action is treated as if P sold 33 percent of its interest
in each of DE1
X
’s assets to T and then immediately
thereafter P and T transferred their interests in the as-
sets of DE1
X
to a partnership in exchange for an own-
ership interest therein. Upon the transfer of 33 per-
cent of P’s interest to T, a domestic corporation, no
foreign use occurs and, therefore, there is no foreign
use triggering event. However, P’s deemed transfer
of 67 percent of its interest in the assets of DE1
X
to
a partnership is nominally a triggering event under
§1.1503(d)–6(e)(1)(iv). Because the initial transfer
of 33 percent of DE1
X
’s interest was to a domestic
corporation and there is only a triggering event be-
cause of the deemed transfer under Rev. Rul. 99–5,
the deemed asset transfer is not treated as resulting in
a triggering event pursuant to §1.1503(d)–6(f)(4).
(iii)Alternative facts. The facts are the same as
in paragraph (i) of thisExample 35,exceptthatP
sells 60 percent (rather than 33 percent) of its inter-
est in DE1
X
to T. The sale is a triggering event un-
der §1.1503(d)–6(e)(1)(iv) and (v) without regard to
the occurrence of a deemed transaction. Therefore,
§1.1503(d)–6(f)(4) does not apply.
Example 36.Triggering event exception involv-
ing multiple parties.(i)Facts. P owns DE1
X
which,
in turn, owns FB
X
. P’s interest in DE1
X
and its indi-
rect interest in FB
X
are combined and treated as a sin-
gle separate unit (Country X separate unit) pursuant
to §1.1503(d)–1(b)(4)(ii). In year 1, there is a $100x
dual consolidated loss attributable to P’s Country X
separate unit and P makes a domestic use election
with respect to such loss. No member of the P consol-
idated group incurs a dual consolidated loss in year 2.
At the end of year 2, T, the parent of the T consoli-
dated group, acquires all of P’s interest in DE1
X
for
cash.
(ii)Result. (A) Under §1.1503(d)–6(f)(2)(i)(B),
the acquisition by T of the interest in DE1
X
is not an
event described in §1.1503(d)–6(e)(1)(iv) or (v) re-
quiring the recapture of the year 1 dual consolidated
loss attributable to the Country X separate unit (and
the payment of an interest charge), provided: (1)
the T consolidated group files a new domestic use
agreement described in §1.1503(d)–6(f)(2)(iii)(A)
with respect to the year 1 dual consolidated loss
of the Country X separate unit; and (2) the P
2007–15 I.R.B.935April 9, 2007

consolidated group files a statement described in
§1.1503(d)–6(f)(2)(iii)(B) with respect to the year
1 dual consolidated loss. If these requirements are
satisfied, then pursuant to §1.1503(d)–6(j)(1)(ii) the
domestic use agreement filed by the P consolidated
group with respect to the year 1 dual consolidated
loss is terminated and has no further effect (if these
requirements are not satisfied such that the P consoli-
dated group recaptures the dual consolidated loss, the
domestic use agreement would terminate pursuant to
§1.1503(d)–6(j)(1)(iii)).
(B) Assume a triggering event occurs at the end
of year 3 that requires recapture by the T consolidated
group of the year 1 dual consolidated loss, as well
as the payment of an interest charge, as provided in
§1.1503(d)–6(h). T continues to own the Country
X separate unit after the triggering event. In that
case, each member of the T consolidated group is
severally liable for the additional tax (and the interest
charge) due upon the recapture of the year 1 dual
consolidated loss. The T consolidated group must
prepare a statement that computes the recapture tax
amount as provided under §1.1503(d)–6(h)(3)(iii).
Pursuant to §1.1503(d)–6(h)(3)(iv)(A), the recapture
tax amount is assessed as an income tax liability of
the T consolidated group and is considered as having
been properly assessed asan income tax liability
of the P consolidated group. If the T consolidated
group does not pay in full the income tax liability
attributable to the recapture tax amount, the unpaid
balance of such recapture tax amount may be col-
lected from the P consolidated group in accordance
with the provisions of §1.1503(d)–6(h)(3)(iv)(B).
Pursuant to §1.1503(d)–6(j)(1)(iii), the new domes-
tic use agreement filed by the T consolidated group
is terminated and has no further effect. Finally,
pursuant to §1.1503(d)–6(h)(6)(iii), T is treated as if
it incurred the dual consolidated loss that is recap-
tured for purposes of applying §1.1503(d)–6(h)(6)(i).
Thus, T has a reconstituted net operating loss equal
to the amount of the year 1 dual consolidated loss that
was recaptured, and such loss is attributable to the
Country X separate unit (and subject to the rules and
limitations under §1.1503(d)–6(h)(6)(i)). Because T
is treated as if it incurred the year 1 dual consolidated
loss, P shall not be treated as having a net operating
loss under §1.1503(d)–6(h)(6)(i).
Example 37.No foreign use following multiple-
party event exception to triggering event.(i)Facts.
PownsDE1
X
which, in turn, owns FB
X
. P’s inter-
est in DE1
X
and its indirect interest in FB
X
are com-
bined and treated as a single separate unit (Country X
separate unit) pursuant to §1.1503(d)–1(b)(4)(ii). In
year 1, there is a $100x dual consolidated loss attrib-
utable to P’s Country X separate unit and P makes
a domestic use election with respect to such loss. T,
a domestic corporation unrelated to P, owns 95 per-
cent of PRS, a partnership. FS
X
owns the remaining
5 percent of PRS. At the beginning of year 3, PRS
purchases 100 percent of the interest in DE1
X
from
P for cash. For Country X tax purposes, the $100x
loss incurred by DE1
X
in year 1 carries forward and
is available to offset income of DE1
X
in subsequent
years.
(ii)Result. P’s sale of its interest in DE1
X
is
a triggering event under §1.1503(d)–6(e)(1)(iv) and
(v). However, if P and T comply with the require-
ments under §1.1503(d)–6(f)(2)(iii), the sale would
qualify for the multiple-party event exception under
§1.1503(d)–6(f)(2)(i). In addition, because the $100x
loss of DE1
X
carries forward to subsequent years for
Country X purposes and is available to offset income
of DE1
X
, there would be a foreign use of the dual
consolidated loss immediately after the sale pursuant
to §1.1503(d)–3(a)(1). This is the case because the
dual consolidated loss would be available to offset or
reduce income that is considered, under U.S. tax prin-
ciples, to be an item of FS
X
, a foreign corporation (it
would also be a foreign use because FS
X
is an indirect
owner of an interest in a hybrid entity that is not a sep-
arate unit). However, there is no foreign use in this
case as a result of FS
X
’s 5 percent interest in DE1
X
pursuant to §1.1503(d)–3(c)(8).
Example 38.Character and source of recapture
income.(i)Facts.(A)PownsFB
X
.Inyear1,the
items of income, gain, deduction, and loss that are
attributable to FB
X
for purposes of determining
whether it has a dual consolidated loss are as follows:
Sales income
$100x
Salary expe
nse
($75x)
Interest expense
($50x)
Dual consolidated loss
($25x)
(B) P makes a domestic use election with respect
to the year 1 dual consolidated loss attributable to
FB
X
and, thus, the $25x dual consolidated loss is used
to offset the P group’s consolidated taxable income.
(C) Pursuant to §1.861–8, the $75x of salary ex-
pense incurred by FB
X
is allocated and apportioned
entirely to foreign source general limitation income.
Pursuant to §1.861–9T, $25x of the $50x interest ex-
pense attributable to FB
X
is allocated and apportioned
to domestic source income, $15x of such interest ex-
pense is allocated and apportioned to foreign source
general limitation income, and the remaining $10x of
such interest expense is allocated and apportioned to
foreign source passive income.
(D) During year 2, $5x of income is attributable
to FB
X
under the rules of §1.1503(d)–5, and the P
consolidated group has $100x of consolidated tax-
able income. At the end of year 2, FB
X
undergoes
a triggering event described in §1.1503(d)–6(e)(1),
and P continues to own FB
X
following the triggering
event. Pursuant to §1.1503(d)–6(h)(2)(i), P is able to
demonstrate to the satisfaction of the Commissioner
that the $25x dual consolidated loss attributable to
FB
X
in year 1 would have offset the $5x of income at-
tributable to FB
X
in year 2, if no domestic use election
were made with respect to the year 1 loss such that it
was subject to the limitations of §1.1503(d)–4(b) and
(c).
(ii)Result. P must recapture and report as or-
dinary income $20x ($25x - $5x) of FB
X
’s year
1 dual consolidated loss, plus applicable interest.
The $20x recapture income is attributable to FB
X
pursuant to §1.1503(d)–5(c)(4)(vi). Pursuant to
§1.1503(d)–6(h)(5), the recapture income is treated
as ordinary income whose source and character (in-
cluding section 904 separate limitation character)
is determined by reference to the manner in which
the recaptured items of expense or loss taken into
account in calculating the dual consolidated loss
were allocated and apportioned. Further, pursuant
to §1.1503(d)–6(h)(5), thepro ratacomputation
described in §1.1503(d)–4(c)(4) shall apply. Thus,
the character and source of the recapture income is
determined in the same proportion as each item of
deduction or loss that contributed to the dual consoli-
dated loss being recaptured. Accordingly, P’s $20x of
recapture income ischaracterized and sourced as fol-
lows: $4x of domestic source income (($25x/$125x)
x $20x); $14.4x of foreign source general limitation
income (($75x + $15x)/$125x) x $20x); and $1.6x
of foreign source passive income (($10x/$125x) x
$20x). Pursuant to §1.1503(d)–6(h)(6)(i), commenc-
ing in year 3, the $20x recapture amount is recon-
stituted and treated as a net operating loss incurred
by FB
X
in a separate return limitation year, subject
to the limitation under §1.1503(d)–4(b) (and there-
fore subject to the restrictions of §1.1503(d)–4(c)).
Pursuant to §1.1503(d)–6(j)(1)(iii), the domestic use
agreement filed by the P consolidated group with
respect to the year 1 dual consolidated loss of FB
X
is
terminated and has no further effect.
Example 39.Interest charge without recap-
ture.(i)Facts. P owns DE1
X
which, in turn, owns
FB
X
. P’s interest in DE1
X
and its indirect interest
in FB
X
are combined and treated as a single sep-
arate unit (Country X separate unit) pursuant to
§1.1503(d)–1(b)(4)(ii). In year 1, a dual consoli-
dated loss of $100x is attributable to P’s Country X
separate unit. P makes a domestic use election with
respect to such loss and uses the loss to offset the P
group’s consolidated taxable income. In year 2, there
is $100x of income attributable to P’s Country X sep-
arate unit and the P consolidated group has $200x of
consolidated taxable income. At the end of year 2, the
Country X separate unit undergoes a triggering event
within the meaning of §1.1503(d)–6(e)(1). P demon-
strates, to the satisfaction of the Commissioner, that
if no domestic use election were made with respect
to the year 1 dual consolidated loss such that it was
subject to the limitations of §1.1503(d)–4(b) and (c),
the year 1 $100x dual consolidated loss would have
been offset by the $100x of year 2 income.
(ii)Result. There is no recapture of the year 1
dual consolidated loss attributable to P’s Country
X separate unit because it is reduced to zero under
§1.1503(d)–6(h)(2)(i). However, P is liable for one
year of interest charge under §1.1503(d)–6(h)(1)(ii),
even though P’s recaptureamount is zero. This is the
case because the P consolidated group had the benefit
of the dual consolidated loss in year 1, and the income
that offset the recaptureincome was not recognized
until year 2. Pursuant to §1.1503(d)–6(j)(1)(iii), the
domestic use agreement filed by the P consolidated
group with respect to the year 1 dual consolidated
loss is terminated and has no further effect.
Example 40.Reduced recapture and interest
charge, and reconstituted dual consolidated loss.
(i)Facts. S owns DE1
X
which, in turn, owns
FB
X
. S’s interest in DE1
X
and its indirect interest
in FB
X
are combined and treated as a single sep-
arate unit (Country X separate unit) pursuant to
§1.1503(d)–1(b)(4)(ii). In year 1, there is a $100x
dual consolidated loss attributable to S’s Country X
separate unit, and P earns $100x. P makes a domestic
use election with respect to the Country X separate
unit’s year 1 dual consolidated loss. Therefore, the
consolidated group is permitted to offset P’s $100x
of income with the Country X separate unit’s $100x
dual consolidated loss. In year 2, $30x of income is
attributable to the Country X separate unit under the
rules of §1.1503(d)–5 and such income is offset by a
$30x net operating loss incurred by P in such year. In
April 9, 20079362007–15 I.R.B.

year 3, $25x of income is attributable to the Country
X separate unit under the rules of §1.1503(d)–5,
and P earns $15x of income. In addition, at the end
of year 3 there is a foreign use of the year 1 dual
consolidated loss that constitutes a triggering event.
S continues to own the Country X separate unit after
the triggering event.
(ii)Result.(A) Under the presumptive
rule of §1.1503(d)–6(h)(1)(i), S must recapture
$100x (plus applicable interest). However, under
§1.1503(d)–6(h)(2)(i), S may be able to demonstrate
that a lesser amount is subject to recapture. The
lesser amount is the amount of the $100x dual con-
solidated loss that would have remained subject to
§1.1503(d)–4(c) at the time of the foreign use trig-
gering event if a domestic use election had not been
made for such loss.
(B) Although the combined separate unit earned
$30x of income in year 2, there was no consolidated
taxable income in such year. As a result, as of the end
of year 2 the $100x dual consolidated loss would con-
tinue to be subject to §1.1503(d)–4(c) if a domestic
use election had not been made for such loss. How-
ever, the $30x earned in year 2 can be carried for-
ward to subsequent taxable years and may reduce the
recapture incometo the extent of consolidated tax-
able income generated in subsequent years. In year
3, $25x of income was attributable to the Country X
separate unit and P earns $15x of income. Thus, the P
consolidated group has $40x of consolidated taxable
income in year 3. As a result, the $100x of recapture
income can be reduced by $40x. This is the case be-
cause if a domestic use election had not been made
for the $100x year 1 dual consolidated loss such that
it was subject to the limitations of §1.1503(d)–4(b)
and(c),only$60xofthelosswouldhaveremained
subject to such limitations at the time of the foreign
use triggering event. Accordingly, if S can adequately
document the lesser amount, the amount of recapture
income is $60x ($100x - $40x). The $60x recapture
income is attributable to the Country X separate unit
pursuant to §1.1503(d)–5(c)(4)(vi).
(C) Pursuant to §1.1503(d)–6(h)(6)(i), commenc-
ing in year 4, the $60x recapture amount is recon-
stituted and treated as a netoperating loss incurred
by the Country X separate unit of S in a separate re-
turn limitation year, subject to the limitation under
§1.1503(d)–4(b) (and therefore subject to the restric-
tions of §1.1503(d)–4(c)). The loss is only available
for carryover to taxable years after year 3 (and is not
available for carryback). The carryover period of the
loss, for purposes of section 172(b), will start from
year 1, when the dual consolidated loss that was sub-
ject to recapture was incurred. In addition, such re-
constituted net operating loss is not eligible for the
exceptions contained in §1.1503(d)–6(b) through (d).
Pursuant to §1.1503(d)–6(j)(1)(iii), the domestic use
agreement filed by the P consolidated group with re-
spect to the year 1 dual consolidated loss of the Coun-
try X separate unit is terminated and has no further
effect.
(iii)Alternative facts. The facts are the same as
in paragraph (i) of thisExample 40,exceptthatthe
triggering event that occurs at the end of year 3 is a
sale by S of its entire interest in DE1
X
to B, an unre-
lated domestic corporation. The sale does not qual-
ify as a transaction described in section 381. The re-
sults are the same as in paragraph (ii) of thisExam-
ple 40, except that pursuant to §1.1503(d)–6(h)(6)(ii)
the $60x net operating loss is not reconstituted (with
respect to either S or B). The loss is not reconsti-
tuted with respect to S because the Country X sep-
arate unit ceases to be a separate unit of S (or any
other member of the consolidated group that includes
S) and therefore would have been eliminated pursuant
to §1.1503(d)–4(d)(1)(ii) if no domestic use election
had been made with respect to such loss. The loss
is not reconstituted with respect to B because B was
not the domestic owner of the combined separate unit
when the dual consolidated loss that is recaptured was
incurred, and B did not acquire the Country X sepa-
rate unit in a section 381 transaction.
§1.1503(d)–8 Effective dates.
(a)General rule. Except as provided
in paragraph (b) of this section, this para-
graph (a) provides the dates of applicabil-
ity of §§1.1503(d)–1 through 1.1503(d)–7.
Sections 1.1503(d)–1 through 1.1503(d)–7
shall apply to dual consolidated losses in-
curred in taxable years beginning on or
after April 18, 2007. However, a tax-
payer may apply §§1.1503(d)–1 through
1.1503(d)–7, in their entirety, to dual con-
solidated losses incurred in taxable years
beginning on or after January 1, 2007, by
filing its return andattaching to such re-
turn the domestic use agreements, certi-
fications, or other information in accor-
dance with these regulations. For purposes
of this section, the termapplication date
means either April 18, 2007, or, if the tax-
payer applies these regulations pursuant to
the preceding sentence, January 1, 2007.
Section 1.1503–2 applies for dual consol-
idated losses incurred in taxable years be-
ginning on or after October 1, 1992, and
before the application date.
(b)Special rules—(1)Reduc-
tion of term of agreements filed
under§§1.1503–2(g)(2)(i)or
1.1503–2T(g)(2)(i). If an agreement
was filed (or subsequently treated
as filed) under §§1.1503–2A(c)(3),
1.1503–2(g)(2)(i), or 1.1503–2T(g)(2)(i)
and remains in effect (that is, the dual
consolidated loss subject to the agreement
has not been recaptured pursuant to
§1.1503–2(g)(2)(vii)) as of the application
date, such agreement will be considered
by the Internal Revenue Service to apply
only for any taxable year up to and includ-
ing the fifth taxable year following the
year in which the dual consolidated loss
that is the subject of the agreement was
incurred and thereafter will have no effect.
(2)Reduction of term of closing
agreements entered into pursuant to
§1.1503–2(g)(2)(iv)(B)(3)(i).Taxpay-
ers subject to the terms of a closing
agreement entered into with the In-
ternal Revenue Service pursuant to
§1.1503–2(g)(2)(iv)(B)(3)(i)orRev.
Proc. 2000–42, 2000–2 C.B. 394,
see §601.601(d)(2)(ii)(b) of this chap-
ter, will be deemed to have satisfied
the closing agreement’s fifteen-year
certification period requirement if the
five-year certification period specified
in §1.1503(d)–1(b)(20) has elapsed, pro-
vided such closing agreement is still in
effect as of the application date, and pro-
vided the dual consolidated losses have
not been recaptured. For example, if a
calendar year taxpayer that has a January
1, 2007, application date entered into a
closing agreement with respect to a dual
consolidated loss incurred in 2003 and, as
of January 1, 2007, the closing agreement
is still in effect and the dual consolidated
loss subject to the closing agreement has
not been recaptured, then the closing
agreement’s fifteen-year certification pe-
riod will be deemed satisfied when the
five-year certification period described in
§1.1503(d)–1(b)(20) has elapsed. Thus,
the dual consolidated loss will be subject
to the recapture and certification provi-
sions of the closing agreement in such a
case only through December 31, 2008.
Alternatively, if a calendar year taxpayer
that has a January 1, 2007, application date
entered into a closing agreement with re-
spect to a dual consolidated loss incurred
in 2000 and, as of January 1, 2007, the
closing agreement is still in effect and the
dual consolidated loss subject to the clos-
ing agreement has not been recaptured,
then the certification period is deemed to
be satisfied.
(3)Relief for untimely filings. Para-
graphs (b)(3)(i) through (iii) of this sec-
tion set forth the effective dates for rules
that provide relief for the failure to make
timely filings of an election, agreement,
statement, rebuttal, computation, closing
agreement, or other information, pursuant
to section 1503(d) and these regulations.
(i)General rule. Except as provided in
paragraphs (b)(3)(ii) and (iii) of this sec-
tion, the reasonable cause relief standard
of §1.1503(d)–1(c) applies for all untimely
filings with respect to dual consolidated
losses, including with respect to dual con-
solidated losses incurred in taxable years
beginning before theapplication date.
2007–15 I.R.B.937April 9, 2007

(ii)Closing agreements.Solelywith
respect to closing agreements described
in §1.1503–2(g)(2)(iv)(B)(3)(i)andRev.
Proc. 2000–42, taxpayers must request
relief for untimely requests through the
process provided under §§301.9100–1
through 301.9100–3 of this chapter. See
paragraph (b)(4) of this section for rules
that permit the multiple-party event ex-
ception, rather than closing agreements,
for certain triggering events.
(iii)Pending requests for relief.Tax-
payers that have letter ruling requests
under §§301.9100–1 through 301.9100–3
of this chapter pending as of March 19,
2007, (other than requests under paragraph
(b)(3)(ii) of this section) are not required to
use the reasonable cause procedure under
§1.1503(d)–1(c); however, if such taxpay-
ers have not yet received a determination
of their request, they may withdraw their
request consistent with the procedures
contained in Rev. Proc. 2007–1, 2007–1
I.R.B. 1, see §601.601(d)(2)(ii)(b)ofthis
chapter, (or any succeeding document)
and use the reasonable cause procedure
set forth in §1.1503(d)–1(c). In that event,
the Internal Revenue Service will refund
the taxpayer’s user fee.
(4)Multiple-party event exception
to triggering events. This paragraph
(b)(4) applies to events described in
§1.1503–2(g)(2)(iv)(B)(1)(i) through (iii)
that occur after April 18, 2007, and that
are with respect to dual consolidated
losses that were incurred in taxable years
beginning on or after October 1, 1992,
and before the application date. The
events described in the previous sen-
tence are not eligible for the exception
described in §1.1503–2(g)(2)(iv)(B)(1),
but instead are eligible for the multi-
ple-party event exception described in
§1.1503(d)–6(f)(2)(i), as modified by this
paragraph (b)(4). Thus, such events are not
eligible for a closing agreement described
in §1.1503–2(g)(2)(iv)(B)(3)(i)andRev.
Proc. 2000–42. For purposes of apply-
ing §1.1503(d)–6(f)(2)(i) to transactions
covered by this paragraph, agreements
described in §1.1503–2(g)(2)(i) (rather
than domestic use agreements) shall be
filed, and subsequent triggering events
and exceptions thereto have the mean-
ing provided in §1.1503–2(g)(2)(iii)(A)
and (iv) (other than the exception pro-
vided under §1.1503–2(g)(2)(iv)(B)(1)).
For example, if a calendar year tax-
payer that has a January 1, 2007, ap-
plication date filed an election under
§1.1503–2(g)(2)(i) with respect to a dual
consolidated loss that was incurred in
2004, and a triggering event described in
§1.1503–2(g)(2)(iv)(B)(1)(ii) occurs with
respect to such dual consolidated loss after
April 18, 2007, then the event is eligible
for the multiple-party event exception un-
der §1.1503(d)–6(f)(2)(i) (and not the ex-
ception under §1.1503–2(g)(2)(iv)(B)(1)).
However, in order to comply with
§1.1503(d)–6(f)(2)(iii)(A), the subsequent
elector must file a new agreement de-
scribed in §1.1503–2(g)(2)(i) (rather than
a new domestic use agreement). In addi-
tion, for purposes of determining whether
there is a subsequent triggering event, and
exceptions thereto, pursuant to such new
agreement, §1.1503–2(g)(2)(iii)(A) and
(iv) (other than the exception provided
under §1.1503–2(g)(2)(iv)(B)(1)) shall
apply. Notwithstanding the general appli-
cation of this paragraph (b)(4) to events
described in §1.1503–2(g)(2)(iv)(B)(1)(i)
through (iii) that occur after April 18,
2007, a taxpayer may choose to apply this
paragraph (b)(4) to events described in
§1.1503–2(g)(2)(iv)(B)(1)(i) through (iii)
that occur after March 19, 2007, and on or
before April 18, 2007.
(5)Basis adjustment rules. Taxpay-
ers may apply the basis adjustment rules
of §1.1503(d)–5(g) for all open years in
which such basis is relevant, even if the ba-
sis adjustment is attributable to a dual con-
solidated loss incurred (or recaptured) in a
closed taxable year. Taxpayers applying
the provisions of §1.1503(d)–5(g), how-
ever, must do so consistently for all open
years.
PART 602—OMB CONTROL
NUMBERS UNDER PAPERWORK
REDUCTION ACT
Par. 5. The authority citation for part
602 continues to read as follows:
Authority: 26 U.S.C. 7805.
Par. 6. In §602.101, paragraph (b) is
amended by adding entries in numerical
order to the table to read as follows:
§602.101 OMB Control numbers.
*****
(b) * * *
CFR part or section where
identified and described
Current OMB
control No.
*****
1.1503(d)–1........................................................... 1545–1946
1.1503(d)–3........................................................... 1545–1946
1.1503(d)–4........................................................... 1545–1946
1.1503(d)–5........................................................... 1545–1946
1.1503(d)–6........................................................... 1545–1946
*****
April 9, 20079382007–15 I.R.B.

Kevin M. Brown,
Deputy Commissioner for
Services and Enforcement.
Approved February 27, 2007.
Eric Solomon,
Assistant Secretary of
theTreasury(TaxPolicy).
(Filed by the Office of the Federal Register on March 16,
2007, 8:45 a.m., and published in the issue of the Federal
Register for March 19, 2007, 72 F.R. 12901)
Section 7520.—Valuation
Tables
The adjusted applicable federal short-term, mid-
term, and long-term rates are set forth for the month
of April 2007. See Rev. Rul. 2007-23, page 889.
Section 7872.—Treatment
of Loans With Below-Market
Interest Rates
The adjusted applicable federal short-term, mid-
term, and long-term rates are set forth for the month
of April 2007. See Rev. Rul. 2007-23, page 889.
2007–15 I.R.B.939April 9, 2007

Part III. Administrative, Procedural, and Miscellaneous
Common Mistakes on Tax
Returns
Notice 2007–35
The purpose of this notice is to alert tax-
payers about common mistakes made by
individuals while preparing their federal
income tax returns. These mistakes may
result in taxpayers failing to fully pay their
correct tax liabilities. In addition, these
mistakes may result in delays in process-
ing returns and receiving refunds. Taxpay-
ers should carefullyread all the instruc-
tions to the tax forms and schedules and
review their entire return before filing. In
addition, e-filing, either through the Ser-
vice’s Free File Program atwww.irs.govor
through tax preparation software or a tax
professional, will help reduce errors and
speed refunds. Taxpayers who e-file and
use direct deposit will generally receive
their refunds in as little as two weeks.
Additional taxpayer resources, includ-
ing answers to frequently asked questions,
also can be found atwww.irs.gov.Tax-
payers can learn more about common mis-
takes and find an error checklist on page
64 of the Instructions to the 2006 Form
1040,U.S. Individual Income Tax Return;
this information also is available at Tax
Topic 303 on the internet atwww.irs.gov
and from the toll-free TeleTax number,
1–800–829–4477.
1.Choosing the wrong filing status.
Taxpayers should confirm that the filing
status (i.e., single, married filing jointly,
married filing separately, head of house-
hold, qualifying widow(er) with dependent
child) selected on the return is correct. For
example, taxpayers often incorrectly claim
“head of household” filing status without
meeting the requirements for that status.
In addition to delaying the processing of
the return and any refund, designating the
wrongfilingstatusonareturnalsomayaf-
fect a taxpayer’s eligibility for the Earned
Income Credit. The Instructions to the
2006 Forms 1040, 1040–A, and 1040–EZ
provide detailed information to assist tax-
payers in choosing their correct filing sta-
tus.
2.Failing to include or using incor-
rect Social Security numbers.The names
and Social Security numbers for the tax-
payer, taxpayer’s spouse, dependents, and
qualifying children for the Earned Income
Credit or Child Tax Credit must be in-
cluded on the return exactly as they appear
on the Social Security cards.
3.Failing to use the correct forms
and schedules.Taxpayers should review
the instructions to all applicable forms and
schedules to be sure they have correctly
used, and accurately completed, each form
or schedule.
4.Failing to sign and date the return.
Taxpayers must sign and date their return
under penalties of perjury. If the return is
not signed, it will not be accepted as filed
by the Service. If it is a joint return, both
spouses must sign the return.
5.Claiming ineligible dependents.
Taxpayers may claim a person as a de-
pendent only if that person meets the
legal definition of a dependent. Taxpayers
should consult the Instructions to Form
1040 or 1040–A to confirm that a person
qualifies as a dependent. Each dependent
must have a valid Social Security number
(or other Taxpayer Identification Number,
as applicable), which must be included
on the tax return. The failure to include
a dependent’s name and Social Security
number, or claiming an ineligible depen-
dent, may result in an underpayment of
tax and/or a denial of the Earned Income
Credit.
6.Failing to file for the Earned In-
come Credit.Taxpayers should review
carefully the eligibility requirements for
the Earned Income Credit, including in-
come limits, before filing returns. For
example, many military families may
qualify for the credit because they can
choose to include or exclude combat
zone compensation in the income calcu-
lations, depending on which treatment is
more favorable. Detailed instructions for
claiming and computing the credit are con-
tained in the Instructions to the Form 1040
(and the Instructions to Forms 1040–A
and 1040–EZ), Fact Sheet 2006–15, and
Publication 596 (Earned Income Credit
(EIC)) and through links at 1040 Central
atwww.irs.gov.
7.Improperly claiming the Earned
Income Credit.Taxpayers must have
earnedincomefromworktoclaimthe
Earned Income Credit. For example, a
taxpayer whose sole income is from Tem-
porary Assistance for Needy Families or
Social Security benefits does not have
earned income and is therefore ineligi-
ble for the credit. Detailed instructions for
claiming and computing the credit are con-
tained in the Instructions to the Form 1040
(and the Instructions to Forms 1040–A
and 1040–EZ), Fact Sheet 2006–15, and
Publication 596 (Earned Income Credit
(EIC)) and through links at 1040 Central
atwww.irs.gov.
8.Failing to report and pay domes-
tic payroll taxes.Taxpayers employ-
ing household workers, such as a house
cleaner, an in-home caregiver, or a nanny,
must report and pay payroll taxes for those
individuals when the payments exceed
certain threshold amounts. Failure to pay
and report payroll taxes may result in the
assessment of additional tax due, interest
on the unpaid amounts, and penalties. The
Instructions to the Form 1040, Publication
926 (Household Employer’s Tax Guide),
and Publication 15–A (Employer’s Sup-
plemental Tax Guide) contain detailed
information to assisttaxpayers in deter-
mining whether an individual providing
household help is a household employee
for whom the taxpayer must report and
pay payroll taxes.
9.Failing to report income because it
was not included on a Form W–2, Form
1099, or other information return.Tax-
payers must include on their tax returns in-
come reported on a third-party information
reporting statement such as a Form W–2
or Form 1099, or other similar statement.
But even if income was not reported on a
third-party reporting statement, taxpayers
must still report all income. Failure to re-
port all income may result in the assess-
ment of additional tax due, interest on the
unpaid amounts, and penalties.
10.Treating employees as indepen-
dent contractors.Employers may not treat
an employee as an “independent contrac-
tor” to avoid paying and reporting payroll
taxes. Employers who improperly treat
an employee as an independent contractor
may be liable for additional tax due, in-
terest on the unpaid amounts, and penal-
ties. Publication 15–A (Employer’s Sup-
plemental Tax Guide) contains detailed in-
formation to assist taxpayers in determin-
April 9, 20079402007–15 I.R.B.

ing whether an individual is an employee
or an independent contractor.
11.Failing to file a return when due
arefund.Taxpayers must file a return to
claim a refund of withheld taxes when a re-
fund is due. Taxpayers will forfeit refunds
of withheld tax if a return requesting a re-
fund is not filed within three years of the
due date.
12.Failing to check liability for the al-
ternative minimum tax.Taxpayers should
determine whether the alternative mini-
mum tax, or AMT, applies. If a taxpayer
is liable for AMT but does not include it
on the return, the Service will determine
the taxpayer’s liability and may reduce
or deny a requested refund or assess any
additional tax due, interest on the unpaid
amounts, and penalties.
13.Failing to request federal tele-
phone excise tax.Taxpayers can request
a one-time credit of $30 to $60 for federal
excise taxes paid for long-distance or bun-
dled (local and long-distance) telephone
service billed after February 28, 2003, and
before August 1, 2006, whether for land-
line, cell phone or Voice over Internet Pro-
tocol service. Alternatively, taxpayers can
request a one-time credit for the actual
amount of excise taxes paid during the pe-
riod using Form 8913,Credit for Federal
Telephone Excise Tax Paid. Detailed infor-
mation is provided in the 2006 Form 1040,
1040–A, and 1040–EZ Instructions, Fact
Sheet 2007–1, and the Telephone Excise
Tax Refund page atwww.irs.gov.
14.Failing to accurately use or com-
pute the Schedule D Tax Worksheet or
Qualified Dividends and Capital Gain
Tax Worksheet.Taxpayers should deter-
mine which worksheet they should use
when computing their tax. Failure to use
the correct worksheet may result in a re-
duction or denial of a requested refund or
an assessment of additional tax due, inter-
est on the unpaid amounts, and penalties.
15.Failing to enter the correct amount
of taxable Social Security benefits.Tax-
payers should report not only the total
amount of their Social Security benefits,
but also the correct amount of taxable
Social Security benefits. In addition to
delaying the processing of the tax return
and any refund, reporting the incorrect
amount of taxable Social Security benefits
may result in an assessment of additional
tax due, interest on the unpaid amounts,
and penalties.
16.Mailingareturntothewrongad-
dress.Taxpayers who file their income tax
returnsbymailshouldsendthereturnsto
the appropriate Internal Revenue Service
Center based on where the taxpayer lives
and whether the taxpayer is including a
check or money order with the return. The
Forms 1040, 1040–A, and 1040–EZ In-
structions, as well as the “Where To File”
resource available onwww.irs.gov,listthe
applicable mailing addresses according to
where the taxpayer resides. Taxpayers
who receive one of the Form Series 1040
booklets in the mail may also use the pre-
addressed envelope that is included in the
booklet to mail the return, unless the tax-
payer has moved to another area with a dif-
ferent filing location. Mailing an income
tax return to the wrong Internal Revenue
Service Center or otherwise misaddressing
the return could delay the processing of the
return and any refund.
The principal author of this notice is the
Office of Associate Chief Counsel (Pro-
cedure & Administration), Administrative
Provisions & Judicial Practice Division.
For further information regarding this no-
tice, contact that office at (202) 622–7800
(not a toll-free call).
2007–15 I.R.B.941April 9, 2007

Part IV. Items of General Interest
Notice of Proposed
Rulemaking
Suspension of Statutes of
Limitations in Third-Party and
John Doe Summons Disputes
and Expansion of Taxpayers’
Rights to Receive Notice
and Seek Judicial Review of
Third-Party Summonses
REG–153037–01
AGENCY: Internal Revenue Service
(IRS), Treasury.
ACTION: Notice of proposed rulemaking.
SUMMARY: This document contains
proposed amendments to the regulations
relating to third-party and John Doe sum-
monses. These proposed regulations
reflect amendments to sections 7603 and
7609 of the Internal Revenue Code of
1986 made by the Internal Revenue Ser-
vice Restructuring and Reform Act of
1998, the Omnibus Budget Reconciliation
Act of 1990, the Technical and Miscella-
neous Revenue Act of 1988, and the Tax
Reform Act of 1986, which were enacted
subsequent to adoption of the current
regulations. These proposed regulations
provide guidance relating to the manner
in which summonses may be served on
third-party recordkeepers, the expanded
class of third-partysummonses subject
to notice requirements and other proce-
dures, and the suspension of periods of
limitations if a court proceeding is brought
involving a challenge to a third-party sum-
mons, or if a third party’s response to a
summons is not finally resolved within
six months after service. These proposed
regulations affect third parties who are
served with a summons, taxpayers identi-
fied in a third-party summons, and other
persons entitled to notice of a third-party
summons.
DATES: Written comments and requests
for a public hearing must be received by
October 19, 2006.
ADDRESSES: Send submissions to:
CC:PA:LPD:PR (REG–153037–01), room
5203, Internal Revenue Service, POB
7604, Ben Franklin Station, Washington,
DC 20044. Alternatively, submissions
may be hand delivered between the hours
of 8 a.m. and 4 p.m. to: CC:PA:LPD:PR
(REG–153037–01), Courier’s Desk, In-
ternal Revenue Service, 1111 Constitution
Avenue, NW, Washington, DC. Comments
may also be submitted electronically to
www.irs.gov/regsor the Federal eRule-
making Portal atwww.regulations.gov
(IRS—REG–153037–01).
FOR FURTHER INFORMATION
CONTACT: Elizabeth Rawlins at (202)
622–3630 (not a toll-free number).
SUPPLEMENTARY INFORMATION:
Background
This document contains proposed reg-
ulations amending the Procedure and
Administration Regulations (26 CFR part
301) under sections 7603 and 7609 of the
Internal Revenue Code of 1986 (Code).
The proposed regulations reflect amend-
ments to sections 7603 and 7609 enacted in
the Internal Revenue Service Restructur-
ing and Reform Act of 1998 (Public Law
105–206, 112 Stat. 685) (RRA 1998),
the Technical and Miscellaneous Revenue
Act of 1988 (Public Law 100–647, 102
Stat. 3343) (TAMRA 1988), and the Tax
Reform Act of 1986 (Public Law 99–514,
100 Stat. 2085) (TRA 1986). The pro-
posed regulations also reflect changes
made to section 6503(j) in the Omnibus
Budget Reconciliation Act of 1990 (Public
Law 101–508, 104 Stat. 1388) (OBRA
1990).
Explanation of Provisions
In general, section 7609 provides that if
a summons is served on a third party re-
quiring the third party to give testimony
or produce records relating to a taxpayer
or other person identified in the summons,
the Internal Revenue Service (IRS) must
provide notice of the summons to the tax-
payer and to any other person identified in
the description of summoned records and
testimony within three days of the date on
which the summons was served, but no
later than 23 days prior to the date fixed
in the summons as the day on which the
examination of the summoned person or
materials is scheduled. Persons entitled to
notice of a third-party summons are en-
titled to bring a proceeding to quash the
summons by filing a petition in district
court within 20 days after notice is given.
Persons entitled to notice also may inter-
vene in any proceeding to enforce the sum-
mons. During the pendency of a proceed-
ing to quash a summons brought by the
taxpayer, or during the pendency of a pro-
ceeding to enforce a summons in which
the taxpayer has intervened, the periods
of limitations on assessment and criminal
prosecution are suspended. These peri-
ods of limitations are also suspended if
the third-party’s response to the summons
remains unresolved six months after the
summons is served, regardless of whether
a proceeding has been brought with respect
to the summons. These proposed regula-
tions amend prior regulations relating to
third-party summonses to reflect the statu-
tory changes to sections 7603 and 7609 de-
scribed below.
Notice of Third-Party Summonses
Section 7609(a) requires the IRS to
provide notice of a third-party summons
to the taxpayer beinginvestigated and ev-
erypersonidentifiedinthedescriptionof
summoned records and testimony unless
the summons is excepted from the notice
requirements under section 7609(c)(2).
Prior to RRA 1998, the IRS was required
to provide notice of a third-party sum-
mons only if the summons was served on a
third-party recordkeeper and the summons
required the production of records made
or kept of another person’s business trans-
actions or affairs (or testimony about such
records). RRA 1998 expanded the types
of third-party summonses to which the no-
tice, intervention, and proceeding to quash
procedures apply by removing the prior
specifically-defined third-party record-
keeper limitation. The proposed regula-
tions reflect the expansion of the notice
procedures to all third-party summonses
not excepted by section 7609(c)(2).
April 9, 20079422007–15 I.R.B.

Exceptions to Notice, Intervention, and
Proceeding to Quash Procedures
Section 7609(c)(2) provides that certain
summonses, including summonses served
on the person with respect to whose liabil-
ity the summons was issued, third-party
summonses issued to confirm or deny the
existence of records, and summonses that
require court approval before service, are
excepted from the notice, intervention,
and proceeding to quash provisions of
subsections 7609(a) and (b). Two addi-
tional exceptions, relating to third-party
summonses issued in aid of collection un-
der section 7609(c)(2)(D) and summonses
issued by a criminal investigator under
section 7602(c)(2)(E), were the subject of
recent statutory changes.
Prior to RRA 1998, former section
7609(c)(2)(B) broadly excepted from the
notice requirements and other procedural
rules a summons issued in aid of the col-
lection of any person’s liability. RRA
1998 narrowed the collection exception,
now found in section 7609(c)(2)(D), to ex-
cept only summonses issued in aid of the
collection of either: (i) an assessment or
judgment against the person with respect
to whose liability the summons is issued,
or (ii) the liability of a transferee or fidu-
ciary of the liable person. Under section
7609(c)(2)(D), as amended, the IRS now
must give notice of a third-party summons
issued in aid of the collection of a per-
son’s potential liability for an unassessed
tax. For example, the IRS must provide
notice of a third-party summons to a po-
tentially responsible person if the purpose
of the third-party summons is to determine
whether the person is liable for the trust
fund recovery penalty under section 6672.
The exception fromnotice, interven-
tion, and proceeding to quash procedures
for summonses issued by a criminal in-
vestigator under section 7609(c)(2)(E)
was added by RRA 1998. Section
7609(c)(2)(E) excepts third-party sum-
monses issued by criminal investiga-
tors if the summoned third party is not a
third-party recordkeeper, as that term is
defined under new section 7603(b).
Third-Party Recordkeepers
Section 7603(b)(1) provides that
third-party recordkeeper summonses may
be served by certified or registered mail to
the last known address of the third-party
recordkeeper. Section 7603(b)(2) enumer-
ates classes of personsthat are third-party
recordkeepers, including banks, credit
card issuers, attorneys, accountants, and
enrolled agents.
1.When third-party recordkeeper status
arises
Prior to RRA 1998, third-party record-
keeper summonses were defined under
former section 7609(a)(1) as summonses
that were served on a third-party record-
keeper,i.e., a person belonging to one of
several enumerated classes of business
occupations, for the production of records
made or kept of another person’s business
transactions or affairs. Based on these
requirements, existing §301.7609–2(b)
provides that “[a] person is a ‘third-party
recordkeeper’ with respect to a given set
of records only if the person made or kept
the records in the person’s capacity as a
third-party recordkeeper.”
RRA 1998 amended section 7603, re-
lating to service of summonses, by adding
to new subsection (b) the enumerated
classes of third-party recordkeepers, but
did not incorporate the requirement of for-
mer section 7609(a)(1)(B) that the records
of the business transactions or affairs be
made or kept by the third-party record-
keeper in its capacity as such. There is no
indication in the legislative history to RRA
1998 that Congress intended to alter the
requirement under §301.7609–2(b) that
the records of a third-party recordkeeper
be made or kept in the third-party record-
keeper’s capacity as such. Accordingly,
the proposed regulations maintain the re-
quirement under existing §301.7609–2(b).
2.Owners or developers of computer
software source code
RRA 1998 added owners or developers
of computer softwaresource code to the
enumerated classes of third-party record-
keepers under section 7603(b)(2). The
proposed regulations define owners or
developers of computer software source
code as third-party recordkeepers if they
are summoned to produce the source code
or the programs and data to which the
source code relates, whether or not they
make or keep records of another person’s
business transactions or affairs.
Suspension of Periods of Limitations
1.Suspension under section 7609(e)(1)
Section 7609(e)(1) provides that the pe-
riods of limitations under section 6501 (re-
lating to assessment and collection) and
section 6531 (relating to criminal prosecu-
tion) are suspended if any person with re-
spect to whose liability a third-party sum-
mons was issued (or the agent, nominee, or
other person acting under the direction and
control of such person), pursuant to section
7609(b), intervenes in a judicial proceed-
ing to enforce a third-party summons or
brings a proceeding to quash a third-party
summons. The suspension continues for
the period during which the proceeding, in-
cluding appeals, is pending.
2.Suspension under section 7609(e)(2)
Section 7609(e)(2) provides that the
periods of limitations under section 6501
and section 6531, are suspended if there is
no final resolution of the third party’s re-
sponse to the summons within six months
after service of such summons, regard-
less of whether the person with respect to
whose liability the summons was issued
has intervened in an enforcement proceed-
ing or brought a proceeding to quash.
Suspension of the periods of limita-
tions under section 7609(e)(2) begins six
months after the summons is served and
ends upon the final resolution of the sum-
moned party’s response. The proposed
regulations describe the types of sum-
monses to which the suspension of periods
of limitations under section 7609(e)(2)
apply and define final resolution.
a.Summonses to which suspension under
section 7609(e)(2) may apply
PriortoRRA1998,formersection
7609(e)(2) suspended a taxpayer’s pe-
riods of limitations ifeither a third-party
recordkeeper’s response to a summons, for
which the taxpayer was entitled to receive
notice under section 7609(a), or if a sum-
moned person’s response to a John Doe
summons was not finally resolved within
six months after the summons was served.
Nothing in the legislative history to RRA
1998 suggests that Congress intended to
expand the basic statutory structure of
section 7609(e)(2) to encompass any sum-
monses other than John Doe summonses
2007–15 I.R.B.943April 9, 2007

and third-party summonses subject to the
notice requirement of section 7609(a).
Therefore, the proposed regulations pro-
vide that the periods of limitations are
suspended under section 7609(e)(2) only
with respect to third-party summonses to
which the notice requirements of section
7609(a) apply, or to John Doe summonses
for which taxpayers are entitled to notice
of any statute suspension pursuant to sec-
tion 7609(i)(4).
b.Final resolution of a third party’s
response to a summons
Section 7609(e)(2) provides that sus-
pension of the periods of limitations ends
on the date of final resolution of the third
party’s response to the summons. The pur-
pose of section 7609(e)(2) is to suspend the
periods of limitations if an investigation is
delayed by a summoned person’s failure to
produce all of the summoned information
within six months. Although final reso-
lution is not defined in section 7609, nor
is it elaborated on in the legislative his-
tory of that statute, the same term is found
in section 6503(j), which suspends the pe-
riod of limitations on assessment during
a judicial enforcement period relating to
designated and related summonses. Like
section 7609(e)(2), section 6503(j) pro-
vides that the suspension period will not
end until there is final resolution of the
summoned person’s response to the sum-
mons. The legislative history of section
6503(j) indicated that the termfinal resolu-
tionmeans, in cases in which a court pro-
ceeding is brought, that no court proceed-
ing remains pending and the summoned
party has complied with the summons to
the extent the court required. Therefore,
the proposed regulations define final res-
olution as occurring when the summoned
person fully complies with the production
required by the summons. If the sum-
mons is the subject of litigation, full com-
pliance occurs when any order enforcing
any part of the summons is fully complied
with and all appeals are either disposed of
or the period in which an appeal may be
taken or a request for further review may
be made has expired. The IRS will admin-
istratively create procedures by which tax-
payers can inquire about the suspension of
their periods of limitations under section
7609(e)(2).
Protections for and Duties of Summoned
Third Parties
Section 7609(i)(3) provides that any
summoned party who produces records
or gives testimony in good faith reliance
on an IRS certificate or court order is
not liable to a customer or other person
for disclosure of records or testimony
in response to a third-party summons.
RRA 1998 modified these provisions by
extending protection to all recipients of
third-party summonses subject to the no-
tice requirements of section 7609(a) and
by expanding the protection from liability
to include the giving of testimony by a
third party, in addition to the production of
records. The proposed regulations reflect
these statutory changes.
Notification Requirement for John Doe
Summonses under Section 7609(i)(4)
Section 7609(i)(4) requires the recipi-
ent of a John Doe summons to notify the
unnamed taxpayers to which the summons
applies if those taxpayers’ periods of limi-
tations are suspended by operation of sec-
tion 7609(e)(2), relating to the absence of
a resolution to the summoned party’s re-
sponse six months after service of the sum-
mons.
The proposed regulations specify the
time and the manner for providing the no-
tice required under section 7609(i)(4). No-
tice must be given as soon as possible after
the suspension of the periods of limitations
andmustbemadeinwriting.Thewritten
notification may be hand delivered, sent to
the address of the taxpayer last known by
the summoned person to be valid, or trans-
mitted by any electronic means. Failure
by the summoned party to comply with the
notice requirements of section 7609(i)(4)
will not preclude the suspension of the
periods of limitations pursuant to section
7609(e)(2).
Use of Informal Procedures not Precluded
by Section 7609
Section 7609(j) provides that nothing in
section 7609 shall be construed to limit the
IRS’s ability to obtain information through
formal or informal procedures authorized
by sections 7601 and 7602. The proposed
regulations provide that section 7609 does
not require the IRS to issue a third-party
summons before conducting an informal
inquiry of a third party or examining a third
party’s books, papers, records, or other
data during an investigation.
Proposed Effective Dates
These amendments are proposed to be
applicable on the date the final regulations
are filed with theFederal Register.
Special Analyses
It has been determined that this notice
of proposed rulemaking is not a significant
regulatory action as defined in Executive
Order 12866. Therefore, a regulatory as-
sessment is not required. It also has been
determined that section 553(b) of the Ad-
ministrative Procedure Act (5 U.S.C. chap-
ter 5) does not apply to these regulations
and, because these regulations do not im-
pose a collection of information under the
Paperwork Reduction Act (44 U.S.C. sec-
tion 3501), the Regulatory Flexibility Act
(5 U.S.C. chapter 6) does not apply to these
regulations. Pursuant to section 7805(f) of
the Code, this notice of proposed rulemak-
ing will be submitted to the Chief Counsel
for Advocacy of the Small Business Ad-
ministration for comment on its impact on
small business.
Comments and Requests for a Public
Hearing
Before these proposed regulations are
adopted as final regulations, consideration
will be given to any written comments
(preferably a signed original and eight (8)
copies) that are submitted timely to the
IRS. The IRS and the Treasury Department
specifically request comments on the clar-
ity of the proposed rule and how it may be
made easier to understand. All comments
will be available for public inspection and
copying. A public hearing may be sched-
uled if requested in writing by a person
who timely submits written comments. If
a public hearing is scheduled, notice of the
date, time, and place for the hearing will
be published in theFederal Register.
Drafting Information
The principal author of these regula-
tions is Elizabeth Rawlins of the Office of
the Associate Chief Counsel, Procedure
and Administration (Collection, Bank-
ruptcy and Summonses Division), Internal
Revenue Service.
April 9, 20079442007–15 I.R.B.

*****
Proposed Amendment to the
Regulations
Accordingly, 26 CFR part 301 is pro-
posedtobeamendedasfollows:
PART 301—PROCEDURE AND
ADMINISTRATION
Paragraph 1. The authority citation for
part 301 continues to read, in part, as fol-
lows:
Authority: 26 U.S.C. 7805 * * *
Par. 2. Section 301.7603–1 is revised
to read as follows:
§301.7603–1 Service of summons.
(a)In general—(1)Hand delivery or
delivery to place of abode. Except as
otherwise provided in paragraph (a)(2) of
this section, a summons issued under sec-
tion 6420(e)(2), 6421(g)(2), 6427(j)(2), or
7602 shall be served by an attested copy
delivered in hand to the person to whom it
is directed, or left at such person’s last and
usual place of abode.
(2)Summonses issued to third-party
recordkeepers. A summons issued under
section 6420(e)(2), 6421(g)(2), 6427(j)(2),
or 7602 for the production of records
(or testimony about such records) by a
third-party recordkeeper, as described
in section 7603(b)(2) and §301.7603–2,
mayalsobeservedbycertifiedorreg-
istered mail to the third-party record-
keeper’s last known address, as defined in
§301.6212–2. If service to a third-party
recordkeeper is made by certified or reg-
istered mail, the date of service is the date
on which the summons is mailed.
(b)Persons who may serve a summons.
The officers and employees of the Inter-
nal Revenue Service whom the Commis-
sioner has designated to carry out the au-
thority described in §301.7602–1(b) to is-
sueasummonsareauthorizedtoservea
summons issued under section 6420(e)(2),
6421(g)(2), 6427(j)(2), or 7602.
(c)Effect of certificate of service.The
certificate of service signed by the person
serving the summons shall be evidence of
the facts it states on the hearing of an ap-
plication for the enforcement of the sum-
mons.
(d)Sufficiency of description of sum-
moned records. When a summons requires
the production of records, it shall be suf-
ficient if such records are described with
reasonable certainty.
(e)Records. For purposes of this sec-
tion and §301.7603–2, the termrecordsin-
cludes books, papers, or other data.
(f)Effective date.Thissectionisappli-
cable on the date finalregulations are pub-
lished in theFederal Register.
Par. 3. Section 301.7603–2 is added to
read as follows:
§301.7603–2 Third-party recordkeepers.
(a)Definitions—(1)Accountant.A
person is an accountant under section
7603(b)(2)(F) for purposes of determin-
ing whether that person is a third-party
recordkeeper if, on the date the records
described in the summons were created,
the person was registered, licensed, or cer-
tified as an accountant under the authority
of any state, commonwealth, territory, or
possession of the United States, or of the
District of Columbia.
(2)Attorney. A person is an attorney
under section 7603(b)(2)(E) for purposes
of determining whether that person is a
third-party recordkeeper if, on the date
the records described in the summons
were created, the person was registered,
licensed, or certified as an attorney under
the authority of any state, commonwealth,
territory, or possession of the United
States, or of the District of Columbia.
(3)Credit cards—(i)Person extend-
ing credit through credit cards.Theterm
person extending credit through the use
of credit cards or similar devicesunder
section 7603(b)(2)(C) generally includes
any person who issues a credit card. The
term does not include a seller of goods or
services who honors credit cards issued
by other parties but who does not extend
credit through the use of credit cards or
similar devices.
(ii)Devices similar to credit cards.An
object is a device similar to a credit card
under section 7603(b)(2)(C) only if it is
physical in nature, such as a charge plate or
similar device that may be tendered to ob-
tain an extension of credit. Thus, a person
who extends credit by requiring customers
to sign sales slips without requiring the use
of, or reference to, a physical object issued
by that person is not a third-party record-
keeper under section 7603(b)(2)(C).
(iii)Debit cards. A debit card is not
a credit card or similar device because a
debit card is not tendered to obtain an ex-
tension of credit.
(4)Enrolled agent. A person is an en-
rolled agent under section 7603(b)(2)(I)
for purposes of determining whether that
person is a third-party recordkeeper if the
person is enrolled as an agent authorized to
practice before the Internal Revenue Ser-
vice pursuant to Circular 230, 31 CFR Part
10.
(5)Owner or developer of certain com-
puter code and data. An owner or devel-
oper of computer software source code un-
der section 7603(b)(2)(J) is a third-party
recordkeeper when summoned to produce
a computer software source code (as de-
fined in section 7612(d)(2)), or an exe-
cutable code and associated data described
in section 7612(b)(1)(A)(ii), even if that
person did not make or keep records of an-
other person’s business transactions or af-
fairs.
(b)When third-party recordkeeper sta-
tus arises—(1)In general. Except as
provided in paragraph (a)(5) of this sec-
tion, a person listed in section 7603(b)(2)
is a third-party recordkeeper for purposes
of section 7609(c)(2)(E) and §301.7603–1
only if the summons served on that person
seeks records (or testimony regarding such
records) of a third party’s business trans-
actions or affairs and such recordkeeper
made or kept the records in the capacity of
a third-party recordkeeper. For instance,
an accountant is not a third-party record-
keeper (by reason of being an accountant)
with respect to the accountant’s records
of a sale of property by the accountant to
another person. Similarly, a credit card
issuer is not a third-party recordkeeper (by
reason of being a person extending credit
through the use of credit cards or similar
devices) with respect to—
(i) Records relating to non-credit card
transactions, such as a cash sale by the
issuer to a holder of the issuer’s credit card;
or
(ii) Records relating to transactions in-
volving the use of another issuer’s credit
card.
(2)Examples. The rules of paragraph
(b)(1) of this section are illustrated by the
following examples:
Example 1. V issues a credit card (the V card) that
is honored by R, a retailer. When using the V card,
C, a customer, signs a sales slip in triplicate. C, R,
2007–15 I.R.B.945April 9, 2007

and V each retain one copy. Only the copy held by
Visheldbyathird-partyrecordkeeper under section
7603(b)(2), even though R may issue its own credit
card.
Example 2. R, a retailer, issues its own credit card
(the R card) to C, a customer. When C makes a credit
purchase from R using the R card, C signs a sales slip
in duplicate. C and R each retain one copy. Because
R keeps the copy in its capacity as credit card issuer,
as well as in its capacity as a retailer, it is a third-party
recordkeeper under section 7603(b)(2) with respect to
its copy of the sales slip.
(c)Effective date. This section is appli-
cable on the date the final regulations are
published in theFederal Register.
Par. 4. Sections 301.7609–1 through
301.7609–5 are revised to read as follows:
§301.7609–1 Special procedures for
third-party summonses.
(a)In general—(1) Section 7609 re-
quires the Internal Revenue Service (IRS)
to follow special procedures when sum-
moning a third party’s testimony, records,
or computer software source code. Except
as provided in §301.7609–2(b), the IRS
must provide notice of a third-party sum-
monstoanypersonidentifiedinthesum-
mons, other than the person summoned. A
person entitled to notice of a third-party
summons may intervene in any proceeding
brought to enforce the summons or may
bring a proceeding to quash the summons,
regardless of whether they receive notice
of the summons from the IRS pursuant to
section 7609(a) and §301.7609–2.
(2) Neither section 7609 nor
§301.7603–1,§301.7603–2,or
§§301.7609–1 through 301.7609–5,
limit the IRS’s ability to obtain informa-
tion, other than by summons, through
formal or informal procedures authorized
by sections 7601 and 7602.
(b)Cross references. See §301.7609–2
for rules relating to persons who must be
notified of a third-party summons and ex-
ceptions to the notification requirements.
See §301.7609–3 for rules relating to the
rights and duties of summoned parties. See
§301.7609–4 for rules relating to actions
to quash a summons or to intervene in a
summons enforcement proceeding. See
§301.7609–5 for rules relating to the sus-
pension of periods of limitations.
(c)Records.For purposes of
§§301.7609–1 through 301.7609–5, the
term “records” includes books, papers, or
other data.
(d)Effective date.Thissectionisappli-
cable on the date the final regulations are
published in theFederal Register.
§301.7609–2 Notification of persons
identified in third-party summonses.
(a)In general—(1)Persons enti-
tled to notice. Except as provided in
§301.7609–2(b), the Internal Revenue Ser-
vice (IRS) shall give notice of a third-party
summons to any person, other than the per-
sonsummoned,whoisidentifiedinthe
summons. The only persons so identi-
fied are the person with respect to whose
liability the summons is issued and any
other person identified in the description
of summoned records or testimony. For
example, if the IRS issues a summons to a
bank with respect to the liability of C that
requires the production of account records
of A and B, both of whom are named in
the summons, the IRS must notify A, B
and C of the summons.
(2)Time for providing notice. If notice
is required by this paragraph (a)(1), such
notice must be given within three days of
thedateonwhichthesummonsisserved
on the third party, but no later than 23 days
prior to the date fixed in the summons as
thedateonwhichtheexaminationofthe
summoned person or records is scheduled.
(3)Methods for serving notice.No-
tice may be served by hand delivery to
anypersonentitledtonoticeorbyleav-
ing notice at such person’s last and usual
place of abode. Notice also may be served
by certified or registered mail to the per-
son’s last known address, as defined in
§301.6212–2. If service to a person enti-
tled to notice is made by certified or reg-
istered mail, the date of service is the date
on which the notice is mailed.
(4)Content of the notice.Noticere-
quired to be given to any person entitled
to notice must be accompanied by a copy
of the summons that has been served and
must include an explanation of the right to
bring a proceeding to quash the summons.
The copy of the summons accompanying
the notice is not required to contain the at-
testation that appears pursuant to section
7603 on the copy of the summons served
on the summoned person.
(b)Exceptions. The IRS is not required
to provide notice to persons identified in
the following third-party summonses:
(1)Summons served on the taxpayer.
The IRS is not required to provide notice
of a summons served on the person with re-
spect to whose liability the summons was
issued, or any officer or employee of such
person.
(2)Existence of records.TheIRSisnot
required to provide notice in the case of a
summons issued to determine whether or
not records of the business transactions or
affairs of a person identified in the sum-
mons have been made or kept.
(3)Numbered account or similar ar-
rangement. The IRS is not required to pro-
vide notice in the case of a summons issued
solely to determine the identity of a person
having a numbered account or similar ar-
rangement with a bank or other institution.
An account is a numbered account or simi-
lar arrangement within the meaning of this
paragraph (b)(3) if it is an account through
which a person may authorize transactions
solely through the use of a number, sym-
bol, code name, or other device not involv-
ing the disclosure of the person’s identity.
The termperson having a numbered ac-
count or similar arrangementincludes the
person who opened the account and any
person authorized to access the account or
to receive records or statements concern-
ing it.
(4)Summonses in aid of the collection
of liabilities—(i)In general.TheIRSis
not required to provide notice in the case of
a summons issued in aid of the collection
of liabilities. A summons is in aid of the
collection of liabilities within the meaning
ofthisparagraphifitisissuedinconnec-
tion with the collection of—
(A) An assessment or judgment against
the person with respect to whose liability
the summons is issued; or
(B) The liability determined at law or in
equity of any transferee or fiduciary of a
person described in paragraph (b)(4)(i)(A)
of this section.
(ii)Examples. The rules of paragraph
(b)(4) of this section are illustrated by the
following examples:
Example 1. A third-party summons is issued to
a bank to determine the amount held in an account
in the name of A, against whom unpaid income taxes
have been assessed. Notice of the summons is not
required to be given to A or any other persons identi-
fied in the summons because the summons is issued
in connection with the collection of taxes that have
been assessed.
Example 2. A third-party summons is issued
to determine whether assessments should be made
against A, who is potentially liable for a trust fund
April 9, 20079462007–15 I.R.B.

recovery penalty under section 6672 with respect to
the assessed but unpaid withholding tax liability of
employer E. The summons is captioned: In the mat-
ter of A. Notice of the summons must be provided to
A and to any other persons identified in the summons
because the summons was issued with respect to A’s
potential, unassessed liability under section 6672.
(5)Summonses issued by a criminal in-
vestigator. The IRS is not required to pro-
vide notice in the case of a summons issued
by a criminal investigator to a person other
than a third-party recordkeeper, as defined
in section 7603(b). For purposes of sec-
tion 7609(c)(2)(E), a summons issued by
a criminal investigator is any summons is-
sued as part of a criminal investigation by
an IRS officer or employee having author-
ity to conduct a criminal investigation and
to issue a summons.
(6)John Doe summons. The IRS is not
required to provide notice in the case of a
John Doe summons issued under section
7609(f).
(7)Summons issued pursuant to a court
order to prevent spoliation of evidence.
The IRS is not required to provide notice
in the case of a summons for which a court
determines there is reasonable cause to
believe the giving of notice may lead to at-
tempts to conceal, destroy, or alter records
relevant to the examination, to prevent
communication of information from other
persons through intimidation, bribery, or
collusion, or to flee to avoid prosecution,
testifying, or production of records.
(c)Effective date. This section is appli-
cable on the date the final regulations are
published in theFederal Register.
§301.7609–3 Duty of and protection for
the summoned party.
(a)Duty of the summoned party.Upon
receipt of a summons, the summoned
party must begin to assemble the sum-
moned records. The summoned party
must be prepared to produce the sum-
moned records on the date on which the
summons states that they are to be ex-
amined, regardless of the institution or
anticipated institution of a proceeding to
quash or the summoned party’s interven-
tion in a proceeding to quash, as allowed
under section 7609(b)(2)(C).
(b)Disclosing summoned party not li-
able—(1)In general. A summoned party,
or an agent or employee thereof, who
makes a disclosure of records or gives
testimonyasrequiredbyasummonsin
good faith reliance on the certificate of the
Secretary (as defined in paragraph (b)(2)
of this section) or an order of a court re-
quiring production of records or giving of
testimony, will not be liable for any claim
arising from such disclosure brought by
any customer, any party with respect to
whose tax liability the summons was is-
sued, or any other person.
(2)Certificate of the Secretary.The
Secretary may issue to the summoned
party a certificate if the person with re-
spect to whose liability the summons was
issued expressly consents to the exami-
nation of the records summoned and the
taking of testimony. The Secretary also
may issue to the summoned party a certifi-
cate stating that—
(i) The 20-day period within which a
person entitled to notice of the summons
may institute a proceeding to quash the
summons has expired; and
(ii) No proceeding has been instituted
within that period.
(c)Reimbursement of costs.Sum-
moned third parties may be entitled to
reimbursement of their costs of assem-
bling and preparing to produce summoned
records, to the extent allowed by section
7610 and §301.7610–1.
(d)Notification of suspension of pe-
riods of limitations in connection with a
John Doe summons—(1)Requirement of
notification. If any periods of limitations
are suspended under section 7609(e)(2)
and §301.7609–5(d) with respect to a
John Doe summons described in section
7609(f), the summoned party is required
under section 7609(i)(4) to provide notice
of such suspension to all persons with re-
spect to whose liability the summons was
issued.
(2)Content of notification.Asum-
moned party required to notify a person of
the suspension of the periods of limitations
shall provide the following information to
such person—
(i) A John Doe summons was served
on the summoned party seeking records
that may be relevant to the person’s tax
liability;
(ii)Thedateonwhichthesummonswas
served;
(iii) The tax period(s) to which the sum-
mons relates;
(iv) Six months has passed since service
of the summons and the summoned party’s
response to the summons has not been fi-
nally resolved;
(v) The periods of limitations under sec-
tion 6501 (relating to assessment and col-
lection) and section 6531 (relating to crim-
inal prosecution), have been suspended;
and
(vi) The date on which suspension of
the periods of limitations under sections
6501 and 6531 began.
(3)Time and manner of notification.
The notification must be made in writ-
ing and may be delivered in person, by
mail sent to the address last known by the
summoned party, or by use of any elec-
tronic means of transmission. Notifica-
tion should be made as soon as possible af-
ter the suspension of the periods of limita-
tions begins. Failure by a summoned party
to give notice of the suspension of peri-
ods of limitations as required by section
7609(i)(4) does not prevent the suspension
of the periods of limitations under section
7609(e)(2).
(e)Effective date. This section is appli-
cable on the date the final regulations are
published in theFederal Register.
§301.7609–4 Right to intervene; right to
institute a proceeding to quash.
(a)Intervention in proceeding with re-
spect to enforcement of a summons. Under
section 7609(b)(1), a person entitled to no-
tice of a summons under section 7609(a)
and §301.7609–2 is entitled to intervene
in any proceeding brought under section
7604 with respect to the enforcement of
that summons.
(b)Right to institute a proceeding to
quash—(1)
In general. Under section
7609(b), a person entitled to notice of
a summons under section 7609(a) and
§301.7609–2 may institute a proceeding
to quash the summons in the United States
district court for the district in which the
summoned person resides or is found.
(2)Requirements for a proceeding to
quash. To institute a proceeding to quash
a summons, a person entitled to notice of
the summons must, not later than the 20th
day following the day the notice of the
summonswasservedonormailedtosuch
person—
(i) File a petition to quash a summons in
the name of the person entitled to notice of
the summons in the proper district court;
2007–15 I.R.B.947April 9, 2007

(ii) Notify the Internal Revenue Service
(IRS) by sending a copy of that petition to
quash by registered or certified mail to the
IRS employee and office designated in the
notice of summons to receive the copy; and
(iii) Notify the summoned person by
sending by registered or certified mail a
copy of the petition to quash to the sum-
moned person.
(3)Failure to give timely notice.Ifa
person entitled to notice of the summons
fails to give proper and timely notice to ei-
ther the summoned person or the IRS in the
manner described in this paragraph (b)(2)
of this section, that person has failed to in-
stitute a proceeding to quash and the dis-
trict court lacks jurisdiction to hear the pro-
ceeding. For example, if the person enti-
tled to notice mails a copy of the petition
to the summoned person, but fails to mail a
copy of the petition to the designated IRS
employee and office, the person entitled to
notice has failed to institute a proceeding
to quash. Similarly, if the person entitled to
notice mails a copy of such petition to the
summoned person but, instead of sending
a copy of the petition by registered or cer-
tified mail to the designated IRS employee
and office, the person entitled to notice
provides the designated IRS employee and
office the petition by some other means,
the person entitled to notice has failed to
institute a proceeding to quash.
(4)Failure to institute a proceeding to
quash. If a person entitled to notice fails
to institute a proceeding to quash within
20 days following the day the notice of the
summons was served on or mailed to such
person, the IRS may examine the sum-
moned records and take summoned testi-
mony following the 23rd day after notice
of the summons was served on or mailed
to the person entitled to notice.
(c)Presumption no notice has been
mailed. Section 7609(b)(2)(B) permits
a person entitled to notice to institute a
proceeding to quash byfiling a petition in
district court and notifying both the IRS
and the summoned person. Unless the
person entitled to notice has notified both
theIRSandthesummonedpersoninthe
appropriate manner, the person entitled to
notice has failed to institute a proceeding
to quash. For the purpose of permitting
the IRS to examine the summoned wit-
nesses and records, it is presumed that the
notification was not timely mailed if the
copy of the petition was not delivered to
the summoned person or to the person and
office designated to receive the notice on
behalf of the IRS within three days after
the close of the 20-day period allowed for
instituting a proceeding to quash.
(d)Effective date.Thissectionisappli-
cable on the date the final regulations are
published in theFederal Register.
§301.7609–5 Suspension of periods of
limitations.
(a)In general. Except in the case of
a summons that is a designated or related
summons described in section 6503(j), the
following rules relating to the suspension
of certain periods of limitations apply to
all third-party summonses subject to the
notice requirements ofsection 7609(a) and
to all John Doe summonses subject to the
requirements of section 7609(f).
(b)Interventioninanactiontoenforce
the summons—(1)In general.Ifaperson
entitled to notice of a summons under sec-
tion 7609(a) and §301.7609–2 with respect
to whose liability the summons was issued,
or such person’s agent, nominee, or other
person acting under the direction or control
of the person entitled to notice, takes any
action to intervene in a proceeding with
respect to enforcement of such summons
brought pursuant to section 7604, that per-
son’s periods of limitations under sections
6501 (relating to assessment and collec-
tion) and 6531 (relating to criminal prose-
cutions) for the tax period or periods that
are the subject of the summons are sus-
pended for the period during which such
proceeding is pending.
(2)Action to intervene.Apersonen-
titled to notice takes any action to inter-
vene in a proceeding to enforce a summons
within the meaning of §301.7609–4(a) on
the date when a motion to intervene is filed
with the court.
(c)Institution of a proceeding to quash
a summons—(1)In general.Ifapersonen-
titled to notice of a summons under section
7609(a) and §301.7609–2 with respect to
whose liability the summons was issued,
or such person’s agent, nominee, or other
person acting under the direction or con-
trol of the such person, takes any action
described in §301.7609–4(b) to institute a
proceeding to quash such summons, that
person’s periods of limitations under sec-
tions 6501 and 6531 for the tax period or
periods that are the subject of the summons
are suspended for the period during which
such proceeding is pending.
(2)Action to institute a proceeding
to quash a summons. A person entitled
to notice takes any action to institute a
proceeding to quash if he or she files a pe-
tition to quash the summons in any district
court, regardless of whether the timely fil-
ing requirements of section 7609(b)(2)(A)
or the notice requirements of section
7609(b)(2)(B) are satisfied. For exam-
ple, a person entitled to notice takes an
action to institute a proceeding to quash
a summons for purposes of this section
if that person files a petition to quash the
summons in district court and notifies the
summoned person by sending a copy of
the petition by registered or certified mail,
but fails to mail a copy of that notice to
the appropriate Internal Revenue Service
(IRS) person and office.
(d)Summoned party’s failure to finally
resolve the response to a summons after
six months from service—(1)In general.
If a third party’s response to a summons
for which the IRS was required to provide
notice to persons identified in the sum-
mons, or to a John Doe summons described
in section 7609(f), is not finally resolved
within six months after the date of ser-
vice of the summons, the periods of lim-
itations are suspended under sections 6501
and 6531, for the person with respect to
whose liability the summons was issued
and for any person whose identity is sought
to be obtained by a John Doe summons, for
the tax period or periods that are the sub-
ject of the summons. The suspension shall
begin on the date which is six months after
the service of the summons and shall end
on the date on which there is a final resolu-
tion of the summoned party’s response to
the summons.
(2)Example. The rules of paragraph
(d)(1) of this section are illustrated by the
following example:
Example. A John Doe summons is issued on
April 1, 2000, to the promoter of a tax shelter and
seeks the names of all participants in the shelter in
order to investigate the participants’ income tax li-
abilities for 1997 and 1998. The district court ap-
proves service of the summons on April 30, 2000,
and the summons is served on the promoter on May
1, 2000. The promoter does not provide the names
of the participants. The periods of limitations for the
participants’ income tax liabilities and criminal pros-
ecution for 1997 and 1998 are suspended under sec-
tion 7609(e)(2) beginning on November 1, 2000, the
date which is six months after the date the John Doe
April 9, 20079482007–15 I.R.B.

summons was served until the date on which the pro-
moter’s response to the summons is finally resolved.
(e)Definitions—(1)Agent, nominee,
etc. A person is the agent, nominee, or
other person of a person entitled to notice
under section 7609(a) and §301.7609–2,
and is acting under the direction or control
of the person entitled to notice for pur-
poses of section 7609(e)(1), if the person
entitled to notice has the ability in fact or
at law to cause the agent, nominee or other
person, to take the actions permitted under
section 7609(b).
(2)Period during which a proceeding
is pending—(i)Interventioninanen-
forcement proceeding. The period during
which the periods of limitations under
sections 6501 and 6531 are suspended
under section 7609(e)(1) begins on the
date any person described in paragraph (b)
of this section intervenes in an action to
enforce the summons. The periods of lim-
itations remain suspended until all appeals
are disposed of, or until the expiration of
the period during which an appeal may
be taken or a request for further review
may be made. The periods of limitations
remain suspended for the period during
which a proceeding is pending, regard-
less of compliance (or partial compliance)
with the summons during that period. If,
following issuance of an order to enforce
a third-party summons, a collateral pro-
ceeding is brought challenging whether
production made by the summoned party
fully satisfied the court order and whether
sanctions should be imposed against the
summoned party for a failure to satisfy
that order, the periods of limitations re-
main suspended until all appeals of the
collateral proceeding are disposed of, or
until the expiration of the period during
which an appeal may be taken or a re-
quest for further review of the collateral
proceeding may be made. Any collateral
proceeding to the original proceeding shall
be considered to be a continuation of the
original proceeding.
(ii)Proceeding to quash a summons.
The period during which the periods of
limitations under sections 6501 and 6531
are suspended under section 7609(e)(1)
begins on the date any person described
in paragraph (c) of this section files a
petition to quash the summons in district
court. The periods of limitations remain
suspended until all appeals are disposed
of, or until expiration of the period in
which an appeal may be taken or a request
for further review may be made. The pe-
riods of limitations remain suspended for
the period during which a proceeding is
pending, regardless of compliance (or par-
tial compliance) with the summons during
that period,
(iii)Examples. The rules of paragraph
(e)(2) are illustrated by the following ex-
amples:
Example 1. A revenue agent issues a summons
to A, an accountant for B, requiring production of
records relating to B’s income tax liabilities for 1998.
The summons is served on A on March 1, 2000. B
files a petition to quash the summons in district court
on March 15, 2000. The district court dismisses B’s
petition on July 1, 2000. B fails to appeal this deci-
sion by filing a notice of appeal within 60 days from
the date of the district court’s order of dismissal. The
revenue agent notifies A that B did not appeal the dis-
trict court’s order. A turns over all of the records re-
quested in the summons. The periods of limitations
applicable to B for 1998 under sections 6501 and
6531 are suspended under section 7609(e)(1) from
March 15, 2000, the date B filed a petition to quash,
until August 30, 2000, the last day on which B could
have filed a notice of appeal.
Example 2. A revenue agent issues a summons
to A, an accountant for B, requiring production of
records relating to B’s income tax liabilities for 1999.
The summons is served on A on June 1, 2001. B
files an untimely petition to quash the summons in
district court on June 30, 2001. The district court
dismisses B’s petition on July 31, 2001. B does not
file an appeal of the district court’s order. The pe-
riods of limitations applicable to B for 1999 under
sections 6501 and 6531 are suspended under section
7609(e)(1) from June 30, 2001, the date B filed an
untimely petition to quash, until September 29, 2001,
the last day on which B could have filed a notice of
appeal.
(3)Final resolution of the summoned
third party’s response to a summons.For
purposes of section 7609(e)(2)(B), final
resolution with respect to a summoned
party’s response to a third-party summons
occurs when the summons or any order
enforcing any part of the summons is fully
complied with and all appeals are disposed
of or the period in which an appeal may be
taken or a request for further review may
be made has expired. The determination
of whether there has been full compli-
ance will be made within a reasonable
time, given the volume and complexity
of the records produced, after the later
of the giving of all testimony or the pro-
duction of all records requested by the
summons. If, following an enforcement
order, collateral proceedings are brought
challenging whether the production made
by the summoned party fully satisfied the
court order and whether sanctions should
be imposed against the summoned party
for a failing to do so, the suspension of
the periods of limitations shall continue
until the summons or any order enforcing
any part of the summons is fully complied
with and the decision in the collateral pro-
ceeding becomes final. A decision in a
collateral proceeding becomes final when
all appeals are disposed of or when the
period in which an appeal may be taken or
a request for further review may be made
has expired.
(f)Effective date.Thissectionisappli-
cable on the date the final regulations are
published in theFederal Register.
Mark E. Matthews,
Deputy Commissioner for
Services and Enforcement.
(Filed by the Office of the Federal Register on July 20, 2006,
8:45 a.m., and published in the issue of the Federal Register
for July 21, 2006, 71 F.R. 41377)
Escrow Accounts, Trusts, and
Other Funds Used During
Deferred Exchanges of
Like-Kind Property
Announcement 2007–35
AGENCY: Internal Revenue Service
(IRS), Treasury.
ACTION: Proposed Rulemaking; Revised
Initial Regulatory Flexibility Analysis.
SUMMARY: This document contains
a revised initial regulatory flexibility
analysis relating to proposed regulations
(REG–113365–04, 2006–10 I.R.B. 580)
under section 468B of the Internal Rev-
enue Code on the taxation and reporting
of income earned on escrow accounts,
trusts, and other funds used during de-
ferred exchanges of like-kind property,
and proposed regulations under section
7872 regarding below-market loans to
facilitators of these exchanges. The pro-
posed regulations affect taxpayers that
engage in deferred like-kind exchanges
and escrow holders, trustees, qualified
intermediaries, and others that hold funds
during deferred like-kind exchanges.
DATES: Written or electronic comments
must be received by May 4, 2007.
2007–15 I.R.B.949April 9, 2007

ADDRESSES: Send submissions to
CC:PA:LPD:PR(REG–113365–04),
room 5203, Internal Revenue Ser-
vice, POB 7604, Ben Franklin Sta-
tion, Washington, DC 20044. Submis-
sions may be hand delivered Monday
through Friday between the hours of
8 a.m. and 4 p.m. to: CC:PA:LPD:PR
(REG–113365–04), courier’s desk, In-
ternal Revenue Service, 1111 Consti-
tution Avenue, NW, Washington, DC.
Alternatively, taxpayers may submit elec-
tronic comments via the Federal eRule-
making Portal atwww.regulations.gov
(IRS-REG–113365–04).
FOR FURTHER INFORMATION
CONTACT: Concerning the revised ini-
tial regulatory flexibility analysis and
the proposed regulations under section
468B, Jeffrey Rodrick, (202) 622–4930;
concerning the proposed regulations un-
der section 7872, David Silber, (202)
622–3930; concerning submission of
comments, Kelly Banks, (202) 622–3628
(not toll-free numbers).
SUPPLEMENTARY INFORMATION:
On February 7, 2006, a partial with-
drawal of notice of proposed rulemaking,
notice of proposed rulemaking, and notice
of public hearing was published in the
Federal Register(71 FR 6231). The ini-
tial regulatory flexibility analysis included
in that notice of proposed rulemaking
concluded that the number of transactions
involving small businesses that will be
affected and the full extent of the eco-
nomic impact on small businesses could
not be precisely determined and requested
additional comments. This notice revises
the initial regulatory flexibility analysis
included in that notice of proposed rule-
making in response to comments provided
in writing and at a public hearing. These
comments asserted that the analysis did not
adequately define the industry, determine
the number of small businesses affected,
describe the economic impact of the pro-
posed regulations on small businesses, or
discuss alternatives to the proposed rules
that were considered and the bases for con-
clusions reached. The IRS and the Depart-
ment of the Treasury have worked closely
with the Small Business Administration’s
(SBA) Office of Advocacy (Advocacy)
to obtain additional information from the
affected industry to identify and quantify
the small businesses affected and to de-
termine the likely economic impact of the
proposed regulations on small businesses.
In a letter dated August 3, 2006, the pres-
ident of the leading industry association
for qualified intermediaries (QI), wrote
that the association “believes we have or
can develop information that would be
helpful in this [impact-study] effort,” and
volunteered to provide this information
to the IRS. The industry association sur-
veyed its members based on questions
developed by the IRS and the Department
of the Treasury, and submitted a summary
of the survey responses for consideration.
The association, which according to its
website has over 300 member companies
(not all of which are QIs), received ap-
proximately 130 responses. Seventy-one
respondents indicated they engage in the
QI business exclusively, which represents
22 percent of the estimated number of 325
full-time QIs in the industry (as discussed
in this notice, not all of which are small
businesses). The summary of the survey
responses submitted did not address a sub-
stantial number of the issues important to
evaluating the effect of the proposed reg-
ulations on small business. The summary
of the survey responses is available at
www.IRS.gov/regs. This notice seeks addi-
tional comments and reiterates questions
that will assist in assessing the economic
impact of the proposed regulations on
small businesses in the QI industry and in
considering reasonable alternatives. The
survey information provided is discussed
in this revised initial regulatory flexibility
analysis and will be considered further in
the development of final regulations.
Revised Initial Regulatory Flexibility
Analysis
Reasons for Action and Succinct Statement
of the Objectives of, and Legal Basis for,
the Proposed Rule
The proposed regulations are issued un-
der the authority of section 7805, section
468B(g) (which provides that nothing in
any provision of law shall be construed as
providing that an escrow account, settle-
ment fund, or similar fund is not subject
to current income tax and that the Secre-
tary shall prescribe regulations providing
for the taxation of such accounts or funds
whether as a grantor trust or otherwise),
and section 7872.
Section 1.468B–6 of the Income Tax
Regulations was included in proposed
regulations issued in 1999 under section
468B(g) (the 1999 proposed regulations),
and provided rules for the current taxation
of income of a qualified escrow account
or qualified trust used in a section 1031
deferred exchange of like-kind property.
The 1999 proposed regulations included a
facts and circumstances test to determine
whether the taxpayer (the transferor or
exchangor of the property), the QI, or a
transferee is the owner of the assets in a
qualified escrow account or qualified trust
and must take into account all items of
income, deduction, and credit (including
capital gains and losses) of the account
or trust. The 1999 proposed regulations
further provided that, if a QI or transferee
is the owner of the assets transferred,
the transaction may be characterized as
a below-market loan from the taxpayer
to the owner to which section 7872 may
apply. Under this proposed rule, if a QI or
transferee is the owner of the assets, the
transaction is a loanto which section 7872
generally applies if the loan is below-mar-
ket.
Comments received on the 1999 pro-
posed regulations reflected differing inter-
pretations of the 1999 proposed regula-
tions and disagreement on the proper rules
for taxing these transactions. Some com-
mentators interpreted the 1999 proposed
regulations as allowing a QI to “own” the
funds held in connection with the deferred
like-kind exchange and never characterize
the arrangement between the taxpayer and
the QI as a loan.
Rules based on a facts and circum-
stances test are inherently difficult for
taxpayers to apply and for the IRS to ad-
minister, and are subject to inconsistent
application. Therefore, the 2006 proposed
regulations eliminate the facts and cir-
cumstances test and propose specific rules
that determine whether the income of an
escrow account, trust, or fund used in a
deferred like-kind exchange is taxed to
the taxpayer or to an exchange facilitator,
which is a QI, transferee, or other party
that holds the exchange funds. These rules
are intended to provide greater certainty
for taxpayers, enhance administrability,
and ensure consistent treatment of taxpay-
ers.
April 9, 20079502007–15 I.R.B.

Description and Estimate of the Number
of Small Businesses to Which the Proposed
Regulations Will Apply
The 2006 proposed regulations affect
exchange facilitators that hold exchange
funds for taxpayers engaging in deferred
exchanges of like-kind property. Ex-
change facilitators may be large or small
businesses (including individuals operat-
ing as sole proprietors). For this purpose,
the SBA size standards set forth at 13
CFR 121.201 for North American Indus-
try Classification System (NAICS) code
531390 (other activities related to real es-
tate), define a business with annual gross
receipts of up to $2 million as a small busi-
ness. There is no NAICS code associated
specifically with exchange facilitators or
QIs. Although like-kind exchanges are
not limited to real estate transactions, 70
percent of the respondents to the indus-
try survey indicated that they use NAICS
code 531390. Therefore, notwithstanding
comments criticizing the use of NAICS
code 531390 for purposes of determining
the applicable size standard with respect
to the 2006 proposed regulations, after
consultation with Advocacy, the IRS and
the Department of the Treasury have de-
termined that NAICS code 531390 is
appropriate for this industry. Accordingly,
the applicable size standard for determin-
ing what constitutes a small business with
respect to the 2006 proposed regulations
is $2 million in annual gross receipts, the
SBA’s definition of a small business for
NAICS code 531390.
The IRS and the Department of the
Treasury estimate that there are approxi-
mately 325 businesses (primarily QIs) that
are full-time exchangefacilitators. This
estimate is based on information origi-
nally provided by the industry association
in connection with the development of the
2006 proposed regulations. The recent
industry survey did not provide any addi-
tional information regarding this number.
Seventy-one of 121 (58.7 percent) respon-
dents to the survey indicated that they are
engaged exclusively in the QI business,
although it is unclear how many of these
are small businesses. Although 84 percent
of respondents reported having annual
gross revenues (fees plus net retained in-
terest, if any) from the QI business of $1.5
million or less (the previous size standard
for NAICS code 531390) for the most
recent year, it is unclear how many of this
number are exclusively in the QI business.
The survey also indicated that almost 90
percent of respondents have 10 or fewer
employees (including owners active in
the business), and nearly 70 percent have
fewer than 5 employees. An estimate
of the percentage of the QI industry that
consists of small businesses is difficult to
make based on the available information.
The summary of the survey responses did
not correlate information on annual gross
revenues reported with information on the
number of respondents engaged exclu-
sively in the QI business. Nonetheless, it
appears that a significant portion of the QI
industry consists of small businesses under
the SBA’s size standard. Accordingly, the
IRS and the Department of the Treasury
continue to seek information regarding the
number of small businesses engaged in
the QI industry. Specific comments are
requested from QIs engaged exclusively
in that business indicating whether their
annual gross receipts are $2 million or
less, or more than $2 million.
Searches for information through the
Department of Commerce and the SBA
disclosed no data collected or maintained
on QIs or exchange facilitators as an indus-
try.
Description of Compliance Requirements
and Estimate of the Classes of Small
Businesses that Will Be Affected by the
Compliance Requirements
Under the 2006 proposed regulations,
exchange funds are treated as loaned by the
taxpayer to the exchange facilitator unless
all of the income earned is paid to the tax-
payer. If the exchange funds are treated as
loaned to the exchange facilitator, interest
generally is imputed to the taxpayer under
section 7872 unless the exchange facilita-
tor pays sufficient interest. If a loan be-
tween the taxpayer and the exchange facil-
itator does not provide for sufficient inter-
est and the loan is not otherwise exempt
from section 7872, interest income is im-
puted to the taxpayer at the applicable Fed-
eral rate (AFR) (or the difference between
the rate paid and the AFR). Therefore, ex-
change facilitatorsmust keep records of
the amount of income paid to the taxpayer
and may be required to report the income
on Form 1099.
Under section 7872 and the 2006 pro-
posed regulations, if the exchange funds
are treated as loaned from the taxpayer to
the QI and the loan is a below-market loan,
income is deemed transferred to the ex-
change facilitator as compensation and re-
transferred to the taxpayer as interest. The
taxpayer’s imputed interest income is not
offset by a deduction for the taxpayer’s
imputed payment to the exchange facilita-
tor because compensation paid to the ex-
change facilitator is a cost of acquiring the
replacement property that must be capi-
talized and added to the property’s basis.
The exchange facilitator has income from
the imputed compensation and an offset-
ting deduction for the interest deemed paid
to the taxpayer.
Seventy percent of respondents to the
industry survey reported that they engage
in at least 100 exchange transactions a
year. According to information provided
by the industry association from an ear-
lier survey of its members, over 92 per-
cent of the small business respondents cur-
rently pay to the taxpayer at least 20 per-
cent of the income earned on exchange
funds, including accounts that commin-
gle the exchange funds of multiple taxpay-
ers. The IRS and the Department of the
Treasury request additional comments pro-
viding more specific information to clar-
ify these results. The information avail-
able suggests that an overwhelming ma-
jority of small businesses affected by the
2006 proposed regulations currently main-
tain records of the amount of income paid
to the taxpayer and report the payments on
Form 1099. Therefore, the IRS and the
Department of the Treasury estimate that
for most small businesses the 2006 pro-
posed regulations should not increase sig-
nificantly the compliance burden associ-
ated with keeping records and reporting in-
come paid to the taxpayer.
Nonetheless, commentators have stated
generally that complying with the 2006
proposed regulations would result in ad-
ditional recordkeeping and reporting re-
quirements. Fifty-eight percent of respon-
dents to the recent industry survey indi-
cated that the 2006 proposed regulations
significantly will increase recordkeeping
burdens and accounting costs, but the sur-
vey did not provide quantified data on
the amount of any additional time or cost
expected to result from the 2006 proposed
regulations. Comments are requested esti-
2007–15 I.R.B.951April 9, 2007

mating the annual number of transactions
that will result in an increased recordkeep-
ing and reporting burden, per transaction,
under the 2006 proposed regulations, as
well as the amount of time and additional
cost that each additional recordkeeping
and reporting burden would impose.
Commentators also have stated that ac-
counting for individual taxpayers’ earn-
ings in commingledaccounts would neces-
sitate additional labor and system design
costs that would fall disproportionately on
small business QIs. The IRS and the De-
partment of the Treasury have not received
specific comments quantifying the effect
of these costs on small businesses. Spe-
cific comments are requested estimating
the amount of these costs.
Commentators haveasserted that com-
plying with the loan characterization rules
of the 2006 proposed regulations will
result in a substantial revenue loss and
cause a large number of small businesses
to fail or to reduce their workforces. They
claimed that small business QIs would be
disproportionately affected because the
small business QIs predominantly apply a
business model that would place them at
a disadvantage under the 2006 proposed
regulations.
In general, commentators have de-
scribed two business models employed to
facilitate deferred like-kind exchanges:
1. The exchange facilitator segregates
the exchange funds in separate accounts,
charges a separate fee for its services, and
pays all earnings to the taxpayer, or
2. The exchange facilitator commingles
the exchange funds, pays a portion of the
earnings to the taxpayer and retains a por-
tion of the earnings, or may retain all of the
earnings. Some of these exchange facilita-
tors also may charge a separate fee for their
services. If a fee is charged, it is likely to
be lower than the fee that would be charged
if the exchange facilitator retains no earn-
ings.
Some small businesses offer customers
both forms of structuring the transaction.
Comments from and discussions with in-
dustry members, however, have disclosed
that the first model is employed most com-
monly by large businesses often “affili-
ated” (in the sense of having some level
of corporate relationship and not necessar-
ilywithinthemeaningofsection1504)
with banks. The second model also may
be employed by large businesses but is
used widely by independent, small busi-
ness QIs. In the recent industry survey,
95.8 percent of respondents indicated that
they are not affiliated with a bank, savings
and loan company, brokerage firm, or sim-
ilar financial institution.
The earlier industry survey indicated
that 96 percent of the small business re-
spondents retain at least a portion of the in-
terest earned on the exchange funds. Com-
mentators have stated that if these small
businesses are required to impute interest
on the exchange funds, taxpayers will de-
mand that this interest be paid to them.
According to commentators, to compen-
sate for this loss of revenue these busi-
nesses will be required to change their
business practices to pay all income to the
taxpayer and to charge higher fees. Com-
mentators further stated that absent charg-
ing higher fees, paying all interest to the
taxpayer is expected to result in a reduction
of revenues ranging from 10 to 80 percent.
Specific comments are requested estimat-
ing the effect on revenues or profits of a
change in business practices to pay all in-
come to the taxpayer.
Some commentators have asserted that,
in contrast, bank-affiliated QIs generally
pay all the income to the taxpayer under
their current business practices and there-
fore will not be required to change their
business practices orcharge higher fees as
a result of the 2006 proposed regulations.
These commentators claim that bank-affil-
iated QIs are able to pay all the income to
the taxpayer and charge fees commensu-
rate with the fees charged by independent
QIs because bank-affiliated QIs are com-
pensated through the receipt of fees paid
by institutions in which the funds are de-
posited. Moreover, these commentators
maintain that bank-affiliated QIs indirectly
benefit when funds are deposited with re-
lated-party depositary institutions that in-
vest deposited exchange funds and earn in-
come that is not required to be paid to the
taxpayer under the 2006 proposed regu-
lations. If, as these commentators claim,
bank-affiliated QIs would not be required
to change their business model as a result
of the 2006 proposed regulations, the com-
mentators predict that the 2006 proposed
regulations will cause many small business
QIs to be disadvantaged in competing with
bank-affiliated QIs.Specific comments
are requested estimating the number of QIs
that would change their business model as
a result of the 2006 proposed regulations.
Significant Alternatives Considered
Various alternatives to the rules con-
tained in the 2006 proposed regulations
were considered. For example, retaining
the facts and circumstances test of the 1999
proposed regulations was considered but
rejected because the test is difficult for tax-
payers to apply, lacks administrability, is
subject to misinterpretation, and may re-
sult in inconsistent tax treatment of simi-
larly-situated taxpayers.
Rules that would allow the exchange
facilitator and taxpayer to determine which
party will be taxed on the earnings were
considered but regarded as lacking cer-
tainty and administrability and violating
established tax principles. Rules that
would tax the party that receives the in-
come (and thus treat only income paid and
not income retained by the QI as the tax-
payer’s taxable income) were considered
but not adopted. Under some circum-
stances, a QI’s retention of income earned
by an exchange fundis properly charac-
terized as a payment of compensation by
the taxpayer for the QI’s services. There-
fore, under the appropriate circumstances,
a rule that taxed only the QI on retained
earnings would violate the doctrine ofOld
Colony Trust v. Commissioner, 279 U.S.
716 (1929), that a payment that satisfies
the obligation of a taxpayer to a third party
is includible in the income of the taxpayer.
A rule that would treat all the earnings
of the exchange funds in all circumstances
as the taxpayer’s income was considered
but lacked flexibility and did not conform
in all cases to the substance of the trans-
action. Other alternatives were considered
and not adopted because they were consid-
ered inconsistent with section 7872. In the
legislative history to section 7872, Con-
gress stated that when a service provider
is permitted to retain customer funds with-
out paying interest to the customer, and the
benefit the service provider derives from
the funds is in lieu of a fee for services,
the transaction is a compensation-related
loan under section 7872. H.R. Conf. Rep.
No. 861, 98th Cong., 2d Sess. 1019 (1984)
(1984–3 (Vol. 2) C.B. 272). Moreover,
it was determined that exchange funds are
not received in consideration for the sale
or exchange of property (within the mean-
April 9, 20079522007–15 I.R.B.

ing of section 1274(c)(1)) or received as a
deferred payment on account of a sale or
exchange of property (within the meaning
of section 483).
The industry survey indicates that 30
percent of respondents closed at least half
of their deferred like-kind exchange trans-
actions within 60 days or less. Only eight
percent completed at least half of their
transactions in morethan 150 days. In ad-
dition, 42 percent of survey respondents
reported that at least half of their trans-
actions typically involve exchange funds
of $250,000 or less, while about 8 per-
cent of respondents reported that most of
their transactions involve exchange funds
in excess of $1 million. In light of this
information, comments specifically are re-
quested regarding the average duration of
exchange transactions, the average dollar
amount of exchange funds, and the ap-
propriateness and nature of ade minimis
rule that would except certain exchange
transactions from the application of sec-
tion 7872.
If exchange funds are characterized as
loaned by the taxpayer to the exchange fa-
cilitator, interest may be imputed if the ex-
change facilitator does not pay sufficient
interest to the taxpayer. To reduce the
administrative burden of determining im-
puted interest, the 2006 proposed regula-
tions provide a special AFR, equal to the
investment rate on a 182-day Treasury bill,
in lieu of the short-term AFR (which ap-
plies to loans of 3 years or less), to qual-
ify as sufficient interest for purposes of
determining whether interest must be im-
puted. This special AFR was intended
to be a more accurate measure of a mar-
ket rate of interest for these loans than
the short-term AFR, and was expected to
result in characterization of fewer trans-
actions as below-market loans than if the
short-term AFR were used. Commenta-
tors have stated that the special AFR is sig-
nificantly higher than the market rate paid
on funds held for the periods of time that
exchange funds typically are held by QIs.
They state, for example, that few if any
QIs that pay less than all the income to
the taxpayer pay an amount that is equal to
or greater than the special AFR provided
in the 2006 proposed regulations. Spe-
cific comments are requested identifying
the rate of return typically earned by small
business QIs on exchange funds, the inter-
est rate QIs typically pay to taxpayers, and
an appropriate rate for testing exchange fa-
cilitator loans for sufficient interest under
section 7872.
Duplicative, Overlapping, and Conflicting
Rules
The IRS and the Department of the
Treasury are not aware of any duplicative,
overlapping, or conflicting federal rules.
Kevin M. Brown,
Deputy Commissioner for
Services and Enforcement.
(Filed by the Office of the Federal Register on March 19,
2007, 8:45 a.m., and published in the issue of the Federal
Register for March 20, 2007, 72 F.R. 13055)
Expenses for Household and
Dependent Care Services
Necessary for Gainful
Employment; Correction
Announcement 2007–36
AGENCY: Internal Revenue Service
(IRS), Treasury.
ACTION: Correction to notice of pro-
posed rulemaking.
SUMMARY: This document contains a
correction to notice of proposed rulemak-
ing (REG–139059–02, 2006–24 I.R.B.
1052) that was published in the Federal
Register on Wednesday, May 24, 2006
(71 FR 29847) regarding the credit for
expenses for household and dependent
care services necessary for gainful em-
ployment.
FOR FURTHER INFORMATION
CONTACT: Sara Shepherd, (202)
622–4960 (not a toll-free call).
SUPPLEMENTARY INFORMATION:
Background
The notice of proposed rulemaking
(REG–139059–02) that is the subject of
this correction is under section 21 of the
Internal Revenue Code.
Need for Correction
As published, the notice of proposed
rulemaking (REG–139059–02) contains
an error that may prove to be misleading
and is in need of correction.
*****
Correction of Publication
Accordingly, the notice of proposed
rulemaking (REG–139059–02), that was
the subject of FR Doc. E6–7390, is cor-
rected as follows:
PART 1—INCOME TAXES
Paragraph 1. The authority citation for
part 1 continues to read in part as follows:
Authority: 26 U.S.C. 7805 * * *
§ 1.21–1 [Corrected]
Par. 2. On page 29851, column 1, Sec.
1.21–1 is amended by revising paragraph
(b)(5)(ii) to read as follows:
§ 1.21–1 Expenses for household and
dependent care services necessary for
gainful employment.
*****
(b) * * *
(5) * * *
(ii) Custodial parent allowed the credit.
A child to whom this paragraph (b)(5)
applies is the qualifying individual of only
one parent in any taxable year and is the
qualifying child of the custodial parent
even if the noncustodial parent may claim
the dependency exemption for that child
for that taxable year. See section 152(e).
The custodial parent is the parent with
whom a child sharedthesameprincipal
place of abode the greater portion of the
calendar year. See section 152(e)(4)(A).
*****
Guy R. Traynor,
Branch Chief, Publications
and Regulations Branch,
Legal Processing Division,
Associate Chief Counsel
(Procedure and Administration).
(Filed by the Office of the Federal Register on July 5, 2006,
8:45 a.m., and published in the issue of the Federal Register
for July 6, 2006, 71 F.R. 38322)
2007–15 I.R.B.953April 9, 2007

Expenses for Household and
Dependent Care Services
Necessary for Gainful
Employment; Correction
Announcement 2007–37
AGENCY: Internal Revenue Service
(IRS), Treasury.
ACTION: Correction to notice of pro-
posed rulemaking.
SUMMARY: This document contains a
correction to notice of proposed rulemak-
ing (REG–139059–02, 2006–24 I.R.B.
1052) that was published in the Federal
Register on Wednesday, May 24, 2006
(71 FR 29847) regarding the credit for
expenses for household and dependent
care services necessary for gainful em-
ployment.
FOR FURTHER INFORMATION
CONTACT: Sara Shepherd, (202)
622–4960 (not a toll-free call).
SUPPLEMENTARY INFORMATION:
Background
The notice of proposed rulemaking
(REG–139059–02) that is the subject of
this correction is under section 21 of the
Internal Revenue Code.
Need for Correction
As published, the notice of proposed
rulemaking (REG–139059–02) contains
an error that may prove to be misleading
and is in need of correction.
Correction of Publication
Accordingly, the notice of proposed
rulemaking (REG–139059–02), that was
the subject of FR Doc. E6–7390, is cor-
rected as follows:
1. On page 29848, column 2, in the
preamble under the paragraph heading “3.
Special Rule for Children of Separated or
Divorced Parents”, line 4 from the bot-
tom of the paragraph, the language “sec-
tion 152(e)(3)(A) as the parent with” cor-
rected to read “section 152(e)(4)(A) as the
parent with.”
Guy R. Traynor,
Branch Chief, Publications
and Regulations Branch,
Legal Processing Division,
Associate Chief Counsel
(Procedure and Administration).
(Filed by the Office of the Federal Register on July 5, 2006,
8:45 a.m., and published in the issue of the Federal Register
for July 6, 2006, 71 F.R. 38323)
Deletions From Cumulative
List of Organizations
Contributions to Which
are Deductible Under Section
170 of the Code
Announcement 2007–38
The names of organizations that no
longer qualify as organizations described
in section 170(c)(2) of the Internal Rev-
enue Code of 1986 are listed below.
Generally, the Service will not disallow
deductions for contributions made to a
listed organization on or before the date
of announcement in the Internal Revenue
Bulletin that an organization no longer
qualifies. However, the Service is not
precluded from disallowing a deduction
for any contributions made after an or-
ganization ceases to qualify under section
170(c)(2) if the organization has not timely
filed a suit for declaratory judgment under
section 7428 and if the contributor (1) had
knowledge of the revocation of the ruling
or determination letter, (2) was aware that
such revocation was imminent, or (3) was
in part responsible for or was aware of the
activities or omissions of the organization
that brought about this revocation.
If on the other hand a suit for declara-
tory judgment has been timely filed, con-
tributions from individuals and organiza-
tions described in section 170(c)(2) that
are otherwise allowable will continue to
be deductible. Protection under section
7428(c) would begin on April 9, 2007, and
would end on the date the court first deter-
mines that the organization is not described
in section 170(c)(2) as more particularly
set forth in section 7428(c)(1). For indi-
vidual contributors, the maximum deduc-
tion protected is $1,000, with a husband
and wife treated as one contributor. This
benefit is not extended to any individual, in
wholeorinpart,fortheactsoromissions
of the organization that were the basis for
revocation.
Quality Industrial Services
Snohomish, WA
Nazareth, Inc.
Cleveland Heights, OH
One Step Ahead Daycare, Inc.
Racine, WI
Gift America Program
Rockville, MD
The Patrick and Janet Hayes
Charitable Supporting Organization
Houston, TX
10
th
Life Foundation
Santa Barbara, CA
San Francisco Neighbors Resource Center
San Francisco, CA
Emerald Foundation, Inc.
Ojai, CA
Osterville Village Association
Osterville, MA
Further Extension of Deadline
for Settlement Offered to
Certain Foreign Embassy
Staff
Announcement 2007–39
Following is a copy of the News Re-
leaseissuedbytheOfficeofDeputy
Commissioner, International, on March
22, 2007 (IR–2007–67).
IRS Further Extends Deadline for
Settlement Offered To Certain Foreign
Embassy Staff
IR–2007–67, Mar. 22, 2007
WASHINGTON — The Internal Revenue
Service is providing a further extension,
until June 30, 2007, of the deadline for
current and former U.S.-based employees
of foreign embassies, consular offices and
missions and international organizations to
April 9, 20079542007–15 I.R.B.

participate in a one-time settlement initia-
tive to resolve outstanding tax matters re-
lated to their employment.
Following requests from several em-
bassies, the date is again being extended
to make certain those wishing to partici-
pate in the initiative have the opportunity
to do so.
The offer is open to employees of those or-
ganizations who are U.S. citizens, green-
card holders and foreign employees who
have tax obligations. Accredited diplo-
matic personnel are generally exempt from
income taxes on their wages under the
Internal Revenue Code and international
treaties or agreements.
TheIRSestimatesthatasmanyashalfof
these employees subject to U.S. tax fail
to report their wages, claim deductions
they are not entitled to, incorrectly estab-
lish SEP/IRA retirement plans, fail to pay
self-employment tax or fail to file tax re-
turns.
To participate, employees must submit
amended or original tax returns for tax
years 2004 and 2005 that properly reflect
their income and expenses. Participants
in the settlement will not be required to
provide tax year 2003returns, which was
previously part of the settlement eligibil-
ity requirement. In addition, participants
with erroneously established SEP/IRA
plans will not be required to distribute
amounts contributed to these SEP/IRAs
for tax years prior to the 2004 tax year.
This change follows discussions with em-
bassies and provides consistency with the
income tax portion of the settlement ini-
tiative.
IRS will remove the 2003 tax year issues
from the settlement elections previously
received from taxpayers.
IRS encourages those affected taxpayers
to act quickly so to avoid a future audit
process that could prove costly. Foreign
embassy, consular office or international
organization employees who fail to come
forward may be subject to IRS audits and
penalties which could cover more than just
three years.
2007–15 I.R.B.955April 9, 2007

Definition of Terms
Revenue rulings and revenue procedures
(hereinafter referred to as “rulings”) that
have an effect on previous rulings use the
following defined terms to describe the ef-
fect:
Amplifieddescribes a situation where
no change is being made in a prior pub-
lished position, but the prior position is be-
ingextendedtoapplytoavariationofthe
fact situation set forth therein. Thus, if
an earlier ruling held that a principle ap-
plied to A, and the new ruling holds that the
same principle also applies to B, the earlier
ruling is amplified. (Compare withmodi-
fied,below).
Clarifiedis used in those instances
where the language in a prior ruling is be-
ing made clear because the language has
caused, or may cause, some confusion.
It is not used where a position in a prior
ruling is being changed.
Distinguisheddescribes a situation
where a ruling mentions a previously pub-
lished ruling and points out an essential
difference between them.
Modifiedis used where the substance
of a previously published position is being
changed. Thus, if a prior ruling held that a
principle applied to A but not to B, and the
new ruling holds that it applies to both A
and B, the prior ruling is modified because
it corrects a published position. (Compare
withamplifiedandclarified, above).
Obsoleteddescribes a previously pub-
lished ruling that is not considered deter-
minative with respect to future transac-
tions. This term is most commonly used in
a ruling that lists previously published rul-
ings that are obsoleted because of changes
in laws or regulations. A ruling may also
be obsoleted because the substance has
been included in regulations subsequently
adopted.
Revokeddescribes situations where the
position in the previously published ruling
is not correct and the correct position is
beingstatedinanewruling.
Supersededdescribes a situation where
the new ruling does nothing more than re-
state the substance and situation of a previ-
ously published ruling (or rulings). Thus,
the term is used to republish under the
1986 Code and regulations the same po-
sition published under the 1939 Code and
regulations. The term is also used when
it is desired to republish in a single rul-
ing a series of situations, names, etc., that
were previously published over a period of
time in separate rulings. If the new rul-
ing does more than restate the substance
of a prior ruling, a combination of terms
is used. For example,modifiedandsu-
persededdescribes a situation where the
substance of a previously published ruling
is being changed in part and is continued
without change in part and it is desired to
restate the valid portion of the previously
published ruling in a new ruling that is self
contained. In this case, the previously pub-
lished ruling is first modified and then, as
modified, is superseded.
Supplementedis used in situations in
which a list, such as a list of the names of
countries, is published in a ruling and that
list is expanded by adding further names in
subsequent rulings. After the original rul-
ing has been supplemented several times, a
new ruling may be published that includes
the list in the original ruling and the ad-
ditions, and supersedes all prior rulings in
the series.
Suspendedis used in rare situations
to show that the previous published rul-
ings will not be applied pending some
future action such as the issuance of new
or amended regulations, the outcome of
cases in litigation, or the outcome of a
Service study.
Abbreviations
The fol
lowing abbreviations in current use
and for
merly used will appear in material
publis
hedintheBulletin.
A—Individual.
Acq.—A
cquiescence.
B—Individual.
BE—Beneficiary.
BK—Bank
.
B.T.A.—Board of Tax Appeals.
C—Individual.
C.B.—Cu
mulative Bulletin.
CFR—Code of Federal Regulations.
CI—City.
COOP—Coo
perative.
Ct.D.—Court Decision.
CY—County.
D—Decede
nt.
DC—Dummy Corporation.
DE—Donee.
Del. Order
—Delegation Order.
DISC—Domestic International Sales Corporation.
DR—Donor.
E—Estate.
EE—Employee.
E.O.—Executive Order.
ER—Emp
loyer.
ERISA—Employee Retirement Income Security Act.
EX—Executor.
F—Fiduc
iary.
FC—Foreign Country.
FICA—Federal Insurance Contributions Act.
FISC—Fo
reign International Sales Company.
FPH—Foreign Personal Holding Company.
F.R.—Federal Register.
FUTA—Fed
eral Unemployment Tax Act.
FX—Foreign corporation.
G.C.M.—Chief Counsel’s Memorandum.
GE—Grante
e.
GP—General Partner.
GR—Grantor.
IC—Insura
nce Company.
I.R.B.—Internal Revenue Bulletin.
LE—Lessee.
LP—Limited
Partner.
LR—Lessor.
M—Minor.
Nonacq.—No
nacquiescence.
O—Organization.
P—Parent Corporation.
PHC—Persona
l Holding Company.
PO—Possession of the U.S.
PR—Partner.
PRS—Pa
rtnership.
PTE—Prohibited Transaction Exemption.
Pub. L.—Public Law.
REIT—Re
al Estate Investment Trust.
Rev. Proc.—Revenue Procedure.
Rev. Rul.—Revenue Ruling.
S—Subsi
diary.
S.P.R.—Statement of Procedural Rules.
Stat.—Statutes at Large.
T—Target
Corporation.
T.C.—Tax Court.
T.D.—Treasury Decision.
TFE—Trans
feree.
TFR—Transferor.
T.I.R.—Technical Information Release.
TP—Taxpay
er.
TR—Trust.
TT—Trustee.
U.S.C.—Uni
ted States Code.
X—Corporation.
Y—Corporation.
Z—Corporat
ion.
April 9, 2007i2007–15 I.R.B.

Numerical Finding List
1
Bulletins 2007–1 through 2007–15
Announcements:
2007-1, 2007-1 I.R.B.243
2007-2, 2007-2 I.R.B.263
2007-3, 2007-4 I.R.B.376
2007-4, 2007-7 I.R.B.518
2007-5, 2007-4 I.R.B.376
2007-6, 2007-4 I.R.B.376
2007-7, 2007-4 I.R.B.377
2007-8, 2007-5 I.R.B.416
2007-9, 2007-5 I.R.B.417
2007-10, 2007-6 I.R.B.464
2007-11, 2007-6 I.R.B.464
2007-12, 2007-6 I.R.B.465
2007-13, 2007-7 I.R.B.519
2007-14, 2007-7 I.R.B.519
2007-15, 2007-8 I.R.B.596
2007-16, 2007-8 I.R.B.597
2007-17, 2007-8 I.R.B.597
2007-18, 2007-9 I.R.B.625
2007-19, 2007-7 I.R.B.521
2007-20, 2007-8 I.R.B.599
2007-21, 2007-9 I.R.B.630
2007-22, 2007-9 I.R.B.631
2007-23, 2007-10 I.R.B.665
2007-24, 2007-10 I.R.B.681
2007-25, 2007-10 I.R.B.682
2007-26, 2007-10 I.R.B.682
2007-27, 2007-11 I.R.B.733
2007-28, 2007-10 I.R.B.683
2007-29, 2007-11 I.R.B.733
2007-30, 2007-11 I.R.B.734
2007-31, 2007-12 I.R.B.769
2007-32, 2007-11 I.R.B.734
2007-33, 2007-13 I.R.B.841
2007-34, 2007-13 I.R.B.842
2007-35, 2007-15 I.R.B.949
2007-36, 2007-15 I.R.B.953
2007-37, 2007-15 I.R.B.954
2007-38, 2007-15 I.R.B.954
2007-39, 2007-15 I.R.B.954
Notices:
2007-1, 2007-2 I.R.B.254
2007-2, 2007-2 I.R.B.254
2007-3, 2007-2 I.R.B.255
2007-4, 2007-2 I.R.B.260
2007-5, 2007-3 I.R.B.269
2007-6, 2007-3 I.R.B.272
2007-7, 2007-5 I.R.B.395
2007-8, 2007-3 I.R.B.276
2007-9, 2007-5 I.R.B.401
2007-10, 2007-4 I.R.B.354
Notices— Continued:
2007-11, 2007-5 I.R.B.405
2007-12, 2007-5 I.R.B.409
2007-13, 2007-5 I.R.B.410
2007-14, 2007-7 I.R.B.501
2007-15, 2007-7 I.R.B.503
2007-16, 2007-8 I.R.B.536
2007-17, 2007-12 I.R.B.748
2007-18, 2007-9 I.R.B.608
2007-19, 2007-11 I.R.B.689
2007-20, 2007-9 I.R.B.610
2007-21, 2007-9 I.R.B.611
2007-22, 2007-10 I.R.B.670
2007-23, 2007-11 I.R.B.690
2007-24, 2007-12 I.R.B.750
2007-25, 2007-12 I.R.B.760
2007-26, 2007-14 I.R.B.870
2007-27, 2007-13 I.R.B.814
2007-28, 2007-14 I.R.B.880
2007-29, 2007-14 I.R.B.881
2007-30, 2007-14 I.R.B.883
2007-35, 2007-15 I.R.B.940
Proposed Regulations:
REG-100841-97, 2007-12 I.R.B.763
REG-153037-01, 2007-15 I.R.B.942
REG-157711-02, 2007-8 I.R.B.537
REG-159444-04, 2007-9 I.R.B.618
REG-115403-05, 2007-12 I.R.B.767
REG-152043-05, 2007-2 I.R.B.263
REG-161919-05, 2007-6 I.R.B.463
REG-125632-06, 2007-5 I.R.B.415
REG-147144-06, 2007-10 I.R.B.680
REG-157834-06, 2007-13 I.R.B.840
Revenue Procedures:
2007-1, 2007-1 I.R.B.1
2007-2, 2007-1 I.R.B.88
2007-3, 2007-1 I.R.B.108
2007-4, 2007-1 I.R.B.118
2007-5, 2007-1 I.R.B.161
2007-6, 2007-1 I.R.B.189
2007-7, 2007-1 I.R.B.227
2007-8, 2007-1 I.R.B.230
2007-9, 2007-3 I.R.B.278
2007-10, 2007-3 I.R.B.289
2007-11, 2007-2 I.R.B.261
2007-12, 2007-4 I.R.B.354
2007-13, 2007-3 I.R.B.295
2007-14, 2007-4 I.R.B.357
2007-15, 2007-3 I.R.B.300
2007-16, 2007-4 I.R.B.358
2007-17, 2007-4 I.R.B.368
2007-18, 2007-5 I.R.B.413
2007-19, 2007-7 I.R.B.515
2007-20, 2007-7 I.R.B.517
Revenue Procedures— Continued:
2007-21, 2007-9 I.R.B.613
2007-22, 2007-10 I.R.B.675
2007-23, 2007-10 I.R.B.675
2007-24, 2007-11 I.R.B.692
2007-25, 2007-12 I.R.B.761
2007-26, 2007-13 I.R.B.814
2007-27, 2007-14 I.R.B.887
Revenue Rulings:
2007-1, 2007-3 I.R.B.265
2007-2, 2007-3 I.R.B.266
2007-3, 2007-4 I.R.B.350
2007-4, 2007-4 I.R.B.351
2007-5, 2007-5 I.R.B.378
2007-6, 2007-5 I.R.B.393
2007-7, 2007-7 I.R.B.468
2007-8, 2007-7 I.R.B.469
2007-9, 2007-6 I.R.B.422
2007-10, 2007-10 I.R.B.660
2007-11, 2007-9 I.R.B.606
2007-12, 2007-11 I.R.B.685
2007-13, 2007-11 I.R.B.684
2007-14, 2007-12 I.R.B.747
2007-15, 2007-11 I.R.B.687
2007-16, 2007-13 I.R.B.807
2007-17, 2007-13 I.R.B.805
2007-18, 2007-13 I.R.B.806
2007-19, 2007-14 I.R.B.843
2007-20, 2007-14 I.R.B.863
2007-21, 2007-14 I.R.B.865
2007-22, 2007-14 I.R.B.866
2007-23, 2007-15 I.R.B.889
Tax Conventions:
2007-23, 2007-10 I.R.B.665
Treasury Decisions:
9298, 2007-6 I.R.B.434
9299, 2007-6 I.R.B.460
9300, 2007-2 I.R.B.246
9301, 2007-2 I.R.B.244
9302, 2007-5 I.R.B.382
9303, 2007-5 I.R.B.379
9304, 2007-6 I.R.B.423
9305, 2007-7 I.R.B.479
9306, 2007-6 I.R.B.420
9307, 2007-7 I.R.B.470
9308, 2007-8 I.R.B.523
9309, 2007-7 I.R.B.497
9310, 2007-9 I.R.B.601
9311, 2007-10 I.R.B.635
9312, 2007-12 I.R.B.736
9313, 2007-13 I.R.B.805
9314, 2007-14 I.R.B.845
9315, 2007-15 I.R.B.891
1
A cumulative list of all revenue rulings, revenue procedures, Treasury decisions, etc., published in Internal Revenue Bulletins 2006–27 through 2006–52 is in Internal Revenue Bulletin
2006–52, dated December 26, 2006.
2007–15 I.R.B.iiApril 9, 2007

Finding List of Current Actions on
Previously Published Items
1
Bulletins 2007–1 through 2007–15
Notices:
2002-45
Modified by
Notice 2007-22, 2007-10 I.R.B.670
2005-29
Modified and superseded by
Notice 2007-4, 2007-2 I.R.B.260
2005-86
Modified by
Notice 2007-22, 2007-10 I.R.B.670
2005-98
Modified and superseded by
Notice 2007-26, 2007-14 I.R.B.870
2006-2
Modified and superseded by
Notice 2007-4, 2007-2 I.R.B.260
2006-13
Obsoleted by
T.D. 9315, 2007-15 I.R.B.891
2006-50
Amplified, clarified, and modified by
Notice 2007-11, 2007-5 I.R.B.405
2006-87
Modified and supplemented by
Notice 2007-25, 2007-12 I.R.B.760
Proposed Regulations:
REG-208270-86
Corrected by
Ann. 2007-4, 2007-7 I.R.B.518
REG-121509-00
Corrected by
Ann. 2007-17, 2007-8 I.R.B.597
REG-139059-02
Corrected by
Ann. 2007-36, 2007-15 I.R.B.953
Ann. 2007-37, 2007-15 I.R.B.954
REG-141901-05
Corrected by
Ann. 2007-7, 2007-4 I.R.B.377
REG-142270-05
Corrected by
Ann. 2007-2, 2007-2 I.R.B.263
REG-125632-06
Corrected by
Ann. 2007-26, 2007-10 I.R.B.682
Proposed Regulations— Continued:
REG-127819-06
Corrected by
Ann. 2007-5, 2007-4 I.R.B.376
REG-136806-06
Corrected by
Ann. 2007-6, 2007-4 I.R.B.376
Hearing cancelled by
Ann. 2007-19, 2007-7 I.R.B.521
Revenue Procedures:
98-20
Superseded by
Rev. Proc. 2007-12, 2007-4 I.R.B.354
2000-38
Modified by
Rev. Proc. 2007-16, 2007-4 I.R.B.358
2000-42
Obsoleted in part by
T.D. 9315, 2007-15 I.R.B.891
2000-50
Modified by
Rev. Proc. 2007-16, 2007-4 I.R.B.358
2001-42
Modified and amplified by
Rev. Proc. 2007-19, 2007-7 I.R.B.515
2002-9
Modified and amplified by
Rev. Proc. 2007-14, 2007-4 I.R.B.357
Modified by
Rev. Proc. 2007-16, 2007-4 I.R.B.358
2004-11
Superseded by
Rev. Proc. 2007-16, 2007-4 I.R.B.358
2004-65
Modified and superseded by
Rev. Proc. 2007-20, 2007-7 I.R.B.517
2005-12
Superseded by
Rev. Proc. 2007-17, 2007-4 I.R.B.368
2005-51
Amplified by
Rev. Proc. 2007-25, 2007-12 I.R.B.761
2005-69
Superseded by
Rev. Proc. 2007-15, 2007-3 I.R.B.300
2005-74
Superseded by
Rev. Proc. 2007-24, 2007-11 I.R.B.692
2006-1
Superseded by
Rev. Proc. 2007-1, 2007-1 I.R.B.1
Revenue Procedures— Continued:
2006-2
Superseded by
Rev. Proc. 2007-2, 2007-1 I.R.B.88
2006-3
Superseded by
Rev. Proc. 2007-3, 2007-1 I.R.B.108
2006-4
Superseded by
Rev. Proc. 2007-4, 2007-1 I.R.B.118
2006-5
Superseded by
Rev. Proc. 2007-5, 2007-1 I.R.B.161
2006-6
Superseded by
Rev. Proc. 2007-6, 2007-1 I.R.B.189
2006-7
Superseded by
Rev. Proc. 2007-7, 2007-1 I.R.B.227
2006-8
Superseded by
Rev. Proc. 2007-8, 2007-1 I.R.B.230
2006-17
Obsoleted in part by
Rev. Proc. 2007-26, 2007-13 I.R.B.814
2006-35
Modified by
Rev. Proc. 2007-22, 2007-10 I.R.B.675
Revenue Rulings:
54-19
Obsoleted in part by
Rev. Rul. 2007-14, 2007-12 I.R.B.747
55-132
Obsoleted by
Rev. Rul. 2007-14, 2007-12 I.R.B.747
56-462
Obsoleted by
Rev. Rul. 2007-14, 2007-12 I.R.B.747
56-518
Obsoleted by
Rev. Rul. 2007-14, 2007-12 I.R.B.747
57-505
Obsoleted by
Rev. Rul. 2007-14, 2007-12 I.R.B.747
58-370
Obsoleted by
Rev. Rul. 2007-14, 2007-12 I.R.B.747
58-500
Obsoleted by
Rev. Rul. 2007-14, 2007-12 I.R.B.747
1
A cumulative list of current actions on previously published items in Internal Revenue Bulletins 2006–27 through 2006–52 is in Internal Revenue Bulletin 2006–52, dated December 26,
2006.
April 9, 2007iii2007–15 I.R.B.

Revenue Rulings— Continued:
69-141
Modified by
Notice 2007-22, 2007-10 I.R.B.670
69-212
Obsoleted by
Rev. Rul. 2007-14, 2007-12 I.R.B.747
69-587
Revoked by
Rev. Rul. 2007-12, 2007-11 I.R.B.685
71-477
Obsoleted by
Rev. Rul. 2007-14, 2007-12 I.R.B.747
75-161
Obsoleted by
Rev. Rul. 2007-8, 2007-7 I.R.B.469
76-188
Obsoleted by
Rev. Rul. 2007-8, 2007-7 I.R.B.469
78-330
Modified by
Rev. Rul. 2007-8, 2007-7 I.R.B.469
81-225
Clarified and amplified by
Rev. Rul. 2007-7, 2007-7 I.R.B.468
92-19
Supplemented in part by
Rev. Rul. 2007-10, 2007-10 I.R.B.660
96-51
Amplified by
Rev. Rul. 2007-12, 2007-11 I.R.B.685
2002-41
Modified by
Notice 2007-22, 2007-10 I.R.B.670
2003-43
Modified by
Notice 2007-2, 2007-2 I.R.B.254
2003-92
Clarified and amplified by
Rev. Rul. 2007-7, 2007-7 I.R.B.468
2003-102
Modified by
Notice 2007-22, 2007-10 I.R.B.670
2005-24
Modified by
Notice 2007-22, 2007-10 I.R.B.670
2005-76
Supplemented and superseded by
Rev. Rul. 2007-4, 2007-4 I.R.B.351
2006-36
Modified by
Notice 2007-22, 2007-10 I.R.B.670
Treasury Decisions:
9263
Corrected by
Ann. 2007-22, 2007-9 I.R.B.631
9276
Corrected by
Ann. 2007-20, 2007-8 I.R.B.599
Ann. 2007-21, 2007-9 I.R.B.630
9278
Corrected by
Ann. 2007-9, 2007-5 I.R.B.417
Ann. 2007-10, 2007-6 I.R.B.464
9286
Corrected by
Ann. 2007-8, 2007-5 I.R.B.416
9298
Corrected by
Ann. 2007-32, 2007-11 I.R.B.734
9303
Corrected by
Ann. 2007-25, 2007-10 I.R.B.682
2007–15 I.R.B.ivApril 9, 2007

April 9, 20072007–15 I.R.B.

2007–15 I.R.B.April 9, 2007

April 9, 20072007–15 I.R.B.

INTERNAL REVENUE BULLETIN
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