Questione giuridica chiave
Whether the administrative law appeal was admissible for state and municipal taxes of 1994-1996 under the Tax Harmonization Act
Decisione estratta
No. For tax periods before 1 January 2001, the old cantonal law remained applicable; the federal administrative appeal could not be used to enforce StHG harmonization rules.
Motivazione estratta
The harmonization period under Art. 72 StHG had not yet opened federal review for earlier periods. Direct federal application only mattered for periods from 1 January 2001 onward.