Key legal question
Whether the prosecution for attempted tax evasion under direct federal tax law was absolutely time-barred.
Extracted holding
Yes. The absolute limitation period of six years under Art. 184 LIFD had expired in November 2006, so the penalty proceedings had to be discontinued.
Extracted reasoning
The definitive assessments of 11 October 2000 started the limitation period. Later administrative and cantonal appeal decisions interrupted the relative limitation period, but the ordinary federal appeal did not end the proceedings. Under Art. 184 LIFD, the absolute six-year period had nonetheless elapsed.