Questione giuridica chiave
Whether the federal complaints against the cantonal remand judgments were admissible as appeals against final decisions.
Decisione estratta
The remand judgments were interlocutory decisions because the lower authority still had discretion when recalculating deductible social security contributions.
Motivazione estratta
A remand is only treated as final if the lower authority has no room to decide and only has to implement a purely arithmetic calculation. That was not the case here.