Kernrechtsfrage
Whether the subsidiary constitutional complaint was admissible alongside the public law appeal.
Extrahierter Entscheid
The subsidiary constitutional complaint was inadmissible because the public law appeal was open.
Extrahierte Begründung
In tax matters no value threshold applies; therefore the public law appeal under Art. 82 ff. BGG was available, excluding subsidiary constitutional complaint under Art. 113 BGG.