Affidavit of Motor Vehicle Gift Transfer. The letter must explain who is gifting the money, where the donor's funds are coming from and the relationship between the donor and the recipient.It states how much you're getting and from whom. A gift letter should include the name and contact information of the donor and a statement that no repayment is expected. The gift tax is the responsibility of the eligible person receiving the motor vehicle. This page contains forms available for download from this site. This letter is to confirm that this gift is being made out of affection and without any expectation of payment or compensation. Please fill out the form and notify the Chancellor's Office at the phone number below. Affidavit of Motor Vehicle Gift Transfer (Texas Comptroller of Public Accounts Form), 14-317. If you would like more information about making a gift to the UNT Dallas Foundation in support of UNT Dallas, including setting up a planned gift, gifts.