When someone offers to help you make a down payment on a house, your lender will require a gift letter for a mortgage. Here's what it includes.A short letter like this sample gift letter will cover all of the requirements your lender needs. Please review the guidelines before completing this form and use the back of the form if additional space is needed. In this post, I'm breaking down how to write a donation letter. 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. 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. Ohio Campaign Forms are available for download via the Secretary of State website (sos.state.oh. Gov) or can be filled out and printed. In June 2011, another disaster struck in the form of a deadly tornado.