Question juridique clé
Whether the federal administrative appeal was admissible against the cantonal tax decision.
Solution extraite
The appeal was admissible in principle, but only to the extent the appellant provided a legally relevant, case-specific challenge.
Motifs extraits
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.