Kernrechtsfrage
Whether the estimated tax assessment was obviously incorrect and had to be replaced by an ordinary assessment.
Extrahierter Entscheid
No. The taxpayers did not substantiate their objection with adequate records or evidence; the assessment by estimation therefore stood.
Extrahierte Begründung
In an appeal against an estimated assessment, the taxpayer must prove within the objection period that the estimate is obviously wrong. Mere explanations about falling margins or general assertions of arbitrariness are insufficient without a continuous cash book and supporting receipts.