Domicile can be tricky - luckily, we have experienced attorneys! We just completed the process of moving our domicile to Florida from South Dakota.In short, you have one, and only one domicile; however, you may have many residences—in theory you could have a residence on every street, everywhere. To the Clerk of the Circuit Court (County Comptroller). Interested in establishing your domicile in Florida? Take a look at the steps below to understand what tasks and forms should be completed. I'm a licensed real estate broker and today I'm going to talk to you about how to become legally a florida resident. An Affidavit of Domcile is a sworn statement that you file with your county testifying that you intend to domicile in a new state. Three easy steps to establish your Florida residence or domicile for full-time RV living . 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.