Complete the enclosed Affidavit of Domicile attesting to the decedent's state of residency, and have the completed form notarized. Printable Forms ; Transfer of Ownership Forms - US Holders.A certified Affidavit of Domicile. What if the decedent's state of legal residence does not require an. Inheritance Tax Waiver form? Edit, sign, and share ast affidavit of domicile online. No need to install software, just go to DocHub, and sign up instantly and for free. You can obtain an Inheritance Tax Waiver form and instructions on how to complete the form from the state tax agency of the decedent's state of residence.