File a Florida Declaration of Domicile in the office of the clerk of the circuit court for the county in Florida in which you reside. According to Florida Statutes §222.17, the Affidavit of Domicile must be filed with the clerk of the circuit court in the area where you intend to reside.Each person must present proof of identity with a picture, such as a Florida Driver's License, passport or state-issued identification card. Download and complete the Declaration Of Domicile Florida (PDF) form. The Declaration of Domicile form must be notarized. You may use the Notary Public of your choice. 1. You MUST have lived in a state to claim that state as a domicile.