Questione giuridica chiave
Whether the federal administrative appeal was admissible against the cantonal tax decision.
Decisione estratta
The appeal was admissible in principle, but only to the extent the appellant provided a legally relevant, case-specific challenge.
Motivazione estratta
The final cantonal decision concerned harmonized cantonal income tax; the taxpayer was entitled to appeal, but the brief failed to address the reasons for the lower court's partial non-entry.