A sworn Declaration of Domicile must be filed with the clerk of the circuit court in the area of Florida where you reside. You must take this form to the County.Clerk's Office in the county you reside in and have it filed. Download and complete the Declaration Of Domicile Florida (PDF) form. RESIDENCE REQUIREMENTS (check all that apply): has been a resident of this state for at least six months and of this county for at least. Declaration of domicile is an affidavit attesting to Florida residency. 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. Riverside Self Help offers an online workshop to assist with filing out the forms.