You can obtain a Declaration of Domicile form at the Records, Taxes and Treasury Division, Broward County Governmental Center Room 114, 115 S. Andrews Ave. 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. Fill in your current address. A Declaration of Domicile is a document you file with the court to show that you currently live in Florida and intend to remain living in Florida. Next, provide your previous address and any other residence locations. In this post, we explain the rules that govern residency in California and what you need to do to officially end your State of California residency. An affidavit of domicile is a legal document that verifies the primary place of residency of someone after their death.