A letter of explanation may be requested to clarify information regarding your financial history. Learn more about how to write a letter of explanation.Congratulations on paying off your mortgage with U.S. Bank! Discover what steps you need to take after your mortgage is fully paid off. Before you fill out the Loan Qualification Worksheet, find out the current industry numbers from a loan officer or mortgage broker. Minnesota Uniform Conveyancing Blanks Form 20.7.1. 8. How to fill out the Mortgage Payoff Statement Request Form? How can I make payments or payoff on my mortgage loan?