Kernrechtsfrage
Whether the product of owner-occupied real estate for PC purposes is based on the cantonal rental value with occupation-based abatement or on the gross rental value.
Extrahierter Entscheid
For PC calculation, the gross rental value had to be used; the cantonal occupation-based abatement was not transferable.
Extrahierte Begründung
The PC rules refer to cantonal tax law only for estimating rental value, but the cantonal abatement serves tax-policy aims and would distort PC entitlement by making benefits depend on length of occupation, contrary to the purpose of covering vital needs and to equal treatment.