Complete Form ET-141 if it is claimed that the decedent was not domiciled in New York State at the time of death. Complete items 33, 34, and 35 only if decedent owned real or tangible personal property having an actual situs in New York State.How to fill out the New York Estate Tax Domicile Affidavit Instructions? Use our Affidavit of Domicile form to verify the last home address of a deceased person to speed up the inheritance process. Gov or submit in-person at the NYC Comptroller's Office. Provide complete employment history for the past 10 years. Include the firm(s) noted in Section 1 (GENERAL INFORMATION) and Section 6.