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. A gift letter for a mortgage shows your lender that you don't need to repay gift money toward your down payment.Pin down the specifics of the property in question. Clearly state the property's address, ensuring there's no ambiguity about where the gift funds are intended. A mortgage gift letter is a document that helps satisfy the requirement that a borrower's down payment funds come from legitimate sources. A gift letter is a note from a donor to your lender regarding cash funds for your mortgage down payment. A mortgage gift letter is a simple but essential document that assures lenders the funds you received are a gift, with no repayment expected. 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. A gift letter needs to be from the person who gave you the funds, and they need to include information showing the gift doesn't need to be paid back. A gift letter for a mortgage is a written statement confirming that the gift money you receive from a family member or friend is a gift, not a loan.