We'll also show you how to write a gift letter with a gift letter template so you can help your donor prepare for underwriting. A short letter like this sample gift letter will cover all of the requirements your lender needs.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. Gift letters are relatively easy to acquire and, thanks to standardized forms and templates, filling them out should be pretty straightforward. Download a gift letter for a mortgage. A mortgage gift letter states that you received money as a genuine gift to use toward a down payment, rather than a loan. This guide explains how to document gift funds for a mortgage and meet lender requirements. Follow these steps to ensure a smooth home-buying process. King Swagga Confirmation. Uploaded by. KingSwagga. AI-enhanced.