Enclosed with this letter, you will find a formal payoff statement confirming the full satisfaction of your loan. Please submit the following information with the form: Deed of Trust; Borrower(s) Signed Authorization; The Signed Loan Payoff Request Form.The Vehicle Payoff Sample Letter form is a crucial document for individuals aiming to transfer their vehicle loan to the State Department Federal Credit Union. A payoff letter provides instructions on how to pay off a loan with a lump sum before the loan term ends. Learn how payoff letters work. If you're worried about how to get out of debt, here are some things to know — and how to find legitimate help. Remember to include any finance charges, such as interest on your auto loan. 2. List the related timeframes in a row across the top of the page. Travel to Oakland: do I need a rental car? How to save money on an Oakland trip.