Questão jurídica principal
Whether the taxpayer’s main tax domicile for 2003 was in Graubünden rather than Zurich
Decisão extraída
The taxpayer failed to rebut the presumption that his main tax domicile was at his workplace in Zurich.
Fundamentação extraída
For an unmarried employee, the main tax domicile is where life interests are centered; weekly returns and personal ties to family or friends elsewhere can rebut the work-place presumption only with convincing evidence. The taxpayer showed broad ties in Graubünden but not a specific center of life interests in C., while his long employment and living arrangement in Zurich supported Zurich domicile.