Finance
Mortgage Payoff Calculator FAQ
See how extra payments, biweekly schedules, and payoff quotes reshape your loan's timeline and total cost.
FAQ
What happens if the extra payment is zero?+
The baseline and accelerated paths show identical results because no extra principal is being applied. You can still see the standard amortization schedule and payoff timeline for your current loan terms.
Why can payoff fail to calculate?+
If the regular monthly payment is too low relative to the interest accruing each month, the principal balance will not decrease fast enough and the loan will never fully amortize. This can happen with very high interest rates or very low payments.
Is the payoff quote the same as my current balance?+
No. A payoff quote typically includes per-diem interest that has accrued since your last payment date, plus any lender-specific fees. The quote amount is almost always higher than the principal balance shown on your statement.
Can I use this for a fixed-rate mortgage?+
Yes, this calculator is designed for fixed-rate mortgages and uses a standard monthly amortization model. It does not handle adjustable-rate mortgages (ARMs), interest-only loans, or negative amortization products.
Does this generate a statement or lender letter?+
No. It only calculates payoff timing, payoff quotes, and interest savings for your own planning purposes. Your lender will provide an official payoff statement with exact figures when you request one.
How much can I save by switching to biweekly payments?+
A biweekly schedule effectively makes one extra monthly payment per year because you make 26 half-payments (equivalent to 13 full payments) instead of 12. On a $300,000 30-year mortgage at 6%, this can save over $70,000 in interest and shorten the loan by about 5 years.
Does this calculator account for PMI or escrow?+
No. Private mortgage insurance (PMI), property taxes, and homeowner's insurance are not included in this model. The calculator focuses on principal and interest only, which are the components that change with extra payments.