Use our Affidavit of Domicile form to verify the last home address of a deceased person to speed up the inheritance process. Description of Form.The Affidavit of Domicile is a sworn statement verifying a deceased person's state of residence at time of death. Name of Deceased had permanent legal residence at. Fill in the street address, city, state, zip code, and county of the legal residence at the time of the person's death. "Domicile" is the place you intend to make your home permanently or for an indefinite period of time. An affidavit of domicile is a legal document that certifies the residence of a deceased person. All you have to do is fill out our easy-to-understand questionnaire. To complete the Minnesota income tax return: 1. Enter the deceased person's name and your address in the name and address section. 2.