Key legal question
Whether the federal complaint against the cantonal judgment was sufficiently reasoned to be admissible.
Extracted holding
The complaint did not address the determinative reasoning of the cantonal court and was therefore inadmissible.
Extracted reasoning
Under Art. 42 BGG, the appellant had to explain concretely how the challenged decision violated federal law. His submissions merely criticized the tax authority and failed to engage with the refusal of suspensive effect.