Lenders generally provide a boilerplate mortgage gift letter template for you to use. Below is a typical gift letter template you can share with donors.If part of your mortgage deposit is a gift, the lender may ask for a mortgage gift letter confirming the funds are not a loan. Downloadable template. All entries must be printed or typed except for signatures. This claim for exemption is based on a transfer of a motor vehicle as a gift. Your bank needs a written letter to prove that any money gifted to you to help buy a house is in fact a gift, not a loan. Copy of the donor's gift check. The Power of a Simple Gift. One of the easiest and most common ways for you to support Middlesex is with a gift of cash.