Kernrechtsfrage
Whether the remand ruling was appealable as a part decision on the taxpayer's classification as a professional real estate dealer
Extrahierter Entscheid
Yes, this qualification was finally decided and therefore could be reviewed; however, the taxpayers did not dispute it.
Extrahierte Begründung
A definitive ruling on a fundamental aspect of the case is a part decision, not a mere interim order, and is appealable in the same procedure as a final decision.