The release is what removes the lien, which in your case isn't there. Say you have a mortgage and want to know exactly how much you'd need to pay to satisfy the loan.A mortgage payoff letter will tell you that magic number. 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. Do you need a loan payoff request form? For an official statement verifying your existing mortgage balance, monthly payments, and any late payments, please complete a 3rd Party Authorization form. Forms. Find common forms available to download. For best results, download and save forms to your device before editing. Alternatively, your lender may have a form you must fill out.