Key legal question
Whether the lump-sum tax for 1997/98 could be reduced below the previous status quo based on the taxpayer's alleged lower expenditure and value of the occupied property.
Extracted holding
No. The respondents did not prove a material change justifying departure from the previously accepted expenditure of CHF 1,000,000; the authority's lower figure and the cantonal court's substitute valuation lacked a legal basis.
Extracted reasoning
For lump-sum taxation under Art. 14 LIFD, the relevant figure is the taxpayer's expenditure, with value of lodging only a simplification factor. The earlier, final taxation remained the benchmark because no decisive change in circumstances was shown.