Utah Housing must have your written authorization to release information to anyone not on the mortgage. How do I order a payoff statement?Use the Online Buyer Portal to generate a payoff quote. Use this free Utah mortgage calculator to estimate your monthly mortgage payments and annual amortization. A mortgage payoff letter can come in two forms. One form tells borrowers the remaining principal amount and interest they have to pay to close out the loan. Browse our self-service options and most frequently asked questions, find the nearest branch or ATM, or get in touch with us directly. Browse our self-service options and most frequently asked questions, find the nearest branch or ATM, or get in touch with us directly. P.O. Box 45046 Salt Lake City, UT 84145. Student loan debt relief companies might say they will lower your monthly payment or get your loans forgiven, but they can leave you worse off.