Kernrechtsfrage
Whether the federal appeal against a cantonal remand judgment in tax matters was admissible under Art. 93 LTF.
Extrahierter Entscheid
The appeal was inadmissible because the challenged judgment was an incidental decision and the appellants showed neither irreparable legal harm nor the conditions for immediate final review.
Extrahierte Begründung
The cantonal ruling did not end the tax assessment proceedings but sent the case back for further findings and a new decision. The appellants failed to demonstrate the special admissibility requirements for an incidental decision.