Questione giuridica chiave
Whether the Federal Court could review the lower administrative and objection decisions, or only the cantonal final decision
Decisione estratta
Only the cantonal final decision of the tax appeal commission was reviewable; the appeal was inadmissible to the extent it challenged earlier administrative acts.
Motivazione estratta
Under the BGG and the DGB, only the last cantonal decision was appealable to the Federal Court; earlier assessment and objection decisions could not be attacked directly.