Purpose: To request domicile verification from a nonrelative who is familiar with the household's situation. 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.How Do I Fill Out an Affidavit of Domicile? There's an application for title that you'll need to fill out as well called Form 130U. Here are the 6 steps you'll need to take in order to achieve Texas residency. Step 1: Get a Texas address from Escapees RV Club. The letter is worded to the outside person not to you.