Questione giuridica chiave
Whether the taxpayer had tax domicile in Obwalden for the 2009 tax period or remained domiciled in W.________/AG
Decisione estratta
The taxpayer did not prove a change of tax domicile to V.________/OW in 2009; his tax domicile remained in W.________/AG.
Motivazione estratta
Objective circumstances showed a move to W.________ in 2008; for 2009 no sufficient change in living and working ties to V.________ was established, and occasional stays there and social links were not enough.