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. Here's a sample gift letter you can use to prove that the money is truly meant as an outright gift, with no expectation of repayment.The purpose of this letter is to document that the money does not need to be repaid as well as the donor's name, contract information, and relationship to you. What should you include in a gift letter? It states how much you're getting and from whom. A gift letter for a mortgage is proof to the lender that money you've been given for your home purchase is a gift, not a loan to be repaid. How to transfer property title to family member. Options to entirely or partially transfer a Texas house deed to family. The owner can choose to sell or mortgage the property without the permission of the beneficiary. I filled out the Gift Letter, except for Plaintiff's signature.