Decision Calculator
Mortgage Payoff Calculator
See how extra payments accelerate your payoff and reduce total interest. Compare scheduled vs. accelerated payoff and find out how much you can save.
Payments shown are principal and interest only—we don’t include property tax, insurance, or other fees. If your actual payment looks higher, that’s why.
Pay off your mortgage 6 years earlier
$108,097 interest saved
New payoff date: January 2050
Total interest paid
$338,309
Total payments
$688,309
Pay off your mortgage 6 years earlier
$108,097 interest saved
New payoff date: January 2050
Total interest paid
$338,309
Total payments
$688,309
Remaining balance over time
Interest saved vs scheduled
Additional insights
Original payoff date
March 2056
Accelerated payoff date
January 2050
Total interest (baseline)
$446,406
Interest saved
$108,097
Total extra payments
$57,200
What’s driving this
Extra payments go straight to principal, reducing the amount you owe. That lowers the interest charged on future payments—interest compounds monthly on your remaining balance. Early extra payments matter more because they cut the balance before decades of compounding. With your current extra payments, you'll save $108,097 in interest and pay off 6 years early.
This calculator is for educational purposes only and does not constitute financial advice. Results assume consistent payments and do not account for escrow, taxes, insurance, or rate changes. Consult your lender for actual payoff amounts.