Questione giuridica chiave
Whether the administrative tax appeal was admissible insofar as it sought a positive order to allow the deduction
Decisione estratta
The appeal was admissible only to the extent it sought annulment; the request for an order granting the deduction was inadmissible because the remedy had only cassatory effect.
Motivazione estratta
Under the applicable tax harmonization rules, the Federal Court could only review and, if necessary, annul the cantonal judgment, not itself order the allowance of the deduction.