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. Download application forms for accounts and services, get information about credit union fees and more from Suffolk Credit Union in NY. Explore online.A mortgage gift letter is a statement that assures your lender the money that came into your account is a gift and not a loan. Thank you for becoming a member of the Suffolk family! Here at your credit union, we're about more than just banking,. If you are blind or seriously visually impaired and need this application in an alternative. 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. Suffolk County Gift Deed Form. Fill in the blank form formatted to comply with all recording and content requirements. How to Create an NY.Gov Account in the NYS License Center.