Key legal question
Whether the estimated agricultural income of CHF 31,000 had been shown to be manifestly incorrect
Extracted holding
No. The taxpayers did not demonstrate any legally relevant error in the cantonal court's factual findings or in the estimation.
Extracted reasoning
In an appeal against a judicial tax decision, new evidence is generally inadmissible; the taxpayers had not produced convincing documents or a return, and the factual findings were not shown to be manifestly inaccurate, incomplete, or procedurally defective.