If you want to know you're in good shape for the future, the "Loan Terms" section on Page 1 is where you want to look. See the length of your mortgage and the interest rate. This little box marked "yes" or "no" will tell you if your interest rate can increase after closing.
Skip to Page 3 to check out 2 more important interest rate numbers: the annual percentage rate and the total interest percentage, or total interest paid over the life of the loan.
Now back to something a little more … interest-ing. See what I did there?