Free mortgage calculators
Run the numbers on your mortgage.
Mortgage amortization calculator
Free mortgage amortization calculator. See your monthly principal and interest, total interest, payoff date, and a yearly or monthly payment schedule, with extra payments.
Open the calculator →ARM adjustment calculator
Estimate how an adjustable-rate mortgage payment could change at reset. Enter your margin, index, and caps to see the first adjustment, a second step, and the capped worst case.
Open the calculator →Mortgage escrow calculator
Estimate the monthly escrow portion of your mortgage payment from annual property taxes and homeowners insurance, plus the reserve cushion a servicer may hold.
Open the calculator →Mortgage comparison calculator
Compare two mortgage rate-and-term options side by side, such as a 30-year and a 15-year loan. See the monthly payment and total interest difference.
Open the calculator →These calculators provide educational estimates, not a loan quote, lending decision, or legal or financial advice. Compare results with your loan documents and ask your lender, servicer, or a qualified professional about your circumstances.
Mortgage document guides
Loan Estimate vs. Closing Disclosure: what to compare
Compare your Loan Estimate and Closing Disclosure: loan terms, monthly payments, closing costs, and cash to close. Know which questions to ask.
Read the guide →How to read your mortgage statement
Find your mortgage balance, payment breakdown, due date, escrow, fees, and payment history. Learn what to check when your statement changes.
Read the guide →Why did my mortgage payment increase?
Understand payment changes caused by escrow, taxes, insurance, rate adjustments, or fees, and gather the documents needed to check the explanation.
Read the guide →How to compare Loan Estimates from different lenders
Compare mortgage offers using the same loan amount, term, rate-lock assumptions, points, lender credits, and closing costs—not just the monthly payment.
Read the guide →