Questione giuridica chiave
Whether a later interim assessment for 1997/98 was permissible after the period had already been finally assessed
Decisione estratta
Yes. A later interim assessment is possible if the occupational change was not known at the time of the ordinary assessment and constitutes a new fact requiring adjustment.
Motivazione estratta
The occupational change became known only later from the 1999/2000 tax return; revision, supplementary tax, and correction rules did not exclude a subsequent interim assessment.