To establish proof of residency and physical presence, applicants must provide two documents from List A (see below). Complete an Affidavit of Domicile and File it with the Court.An affidavit of domicile is a legal document that verifies the primary place of residency of someone after their death. An OutofState or OutofCountry Packet. Where you file your Form I485 depends on your eligibility category. Review the information below to see where you should file your application.