We have it narrowed down to Texas, Florida and possibly Nevada. An affidavit of domicile is a legal document that verifies the primary place of residency of someone after their death.The Declaration of Domicile form must be notarized. Notary services are available in our office, or you may use a Notary Public of your choice. Purpose: To request domicile verification from a nonrelative who is familiar with the household's situation. To establish a new domicile, you need 1) a physical presence, and 2) a truthful, concurrent, intent of making the new state your permanent place of abode. Instant access to fillable Microsoft Word or PDF forms. Minimize the risk of using outdated forms and eliminate rejected fillings. In person: County Records office is at the Governmental Center, and it is open Monday through Friday (except holidays) from am to pm. Yelpers report this location has closed.