Purpose: To request domicile verification from a nonrelative who is familiar with the household's situation. 1. Collect all necessary documentation supporting your domicile claim.The applicant must use this affidavit to support their claim of residency or being domiciled in Texas. 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. Edit, sign, and share Declaration of Texas Residency Form online. No need to install software, just go to DocHub, and sign up instantly and for free. For your convenience, we have made some common housing forms available for your use. Click below on the links to view or download forms. Use our Affidavit of Residency form to verify your home address for official purposes. Complete a Building Permit Application online, and upload a Deed Restrictions Declaration form (Individual or Business Entity).