Domicile to and have been a bona fide resident of the State of Florida since the____day of________,_____. 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.A sworn Declaration of Domicile must be filed with the clerk of the circuit court in the area of Florida where you reside. You can bring your original documents in person, along with the appropriate fees, and a self-addressed stamped envelope to the Miami-Dade County Courthouse.