Miami-Dade County, Florida, and this statement is to be taken as my declaration of actual legal residence and permanent domicile in this State. Have you ever heard of a "Declaration of Domicile?" A Declaration of Domicile is a legal document that helps establish Florida residency. Domicile refers to the place you call home permanently. Your domicile is important for legal purposes such as paying taxes, voting, and claiming benefits. When you fill out the form, you must provide certain documentation to prove you live here in the land of swamps and mosquitos. 'Domicile' generally refers to where you live – your residence that you intend to keep for the foreseeable future. All students who are admitted to a public College or University in Florida must complete an affidavit and provide proof of residency for tuition purposes. Must have or had physical presence in the state and simultaneously have the intent to remain or make the Florida his or her home or domicile. 2. 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.