Domicile can be tricky - luckily, we have experienced attorneys! To establish a new domicile, you need 1) a physical presence, and 2) a truthful, concurrent, intent of making the new state your permanent place of abode.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. Learn how to establish RV permanent residence. This guide covers all about RV residency, getting mail on the road and more! Typically, prospective fulltime RVers consider 3 states in which to domicile: Florida; South Dakota; Texas. Learn how to choose the right domicile address and tap into a state's unique advantages for your nomadic lifestyle.