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Mortgage Planning Tool

Mortgage Payoff Calculator

See how extra monthly, annual, or one-time payments can reduce your mortgage term and save you money on interest.

Enter Your Mortgage Details

Use your current loan balance and remaining loan information.

Do not include property taxes, insurance, HOA fees, or other escrow charges.
Additional payment options
Enter the payment month number.

Mortgage Payoff Schedule

This schedule shows how each payment may be divided between interest, principal, and extra payments.

Payment Date Regular Payment Extra Payment Principal Interest Balance

What Is a Mortgage Payoff Calculator?

A Mortgage Payoff Calculator estimates how long it may take to pay off your remaining home loan. It compares your normal mortgage repayment schedule with a new schedule that includes additional principal payments.

Extra payments reduce the outstanding loan principal. Because mortgage interest is generally calculated using the remaining balance, reducing that balance earlier can lower future interest charges and shorten your repayment period.

Estimate Your Payoff Date

See the approximate month and year in which your mortgage may be completely repaid.

Compare Interest Costs

Compare estimated interest with and without additional mortgage principal payments.

Measure Time Saved

Find out how many years and months could be removed from your current repayment period.

How the Mortgage Payoff Calculator Works

1

Enter Your Loan Balance

Add your current mortgage balance, interest rate, and the amount of time remaining on your loan.

2

Add Extra Payments

Enter an extra monthly payment, annual contribution, or one-time lump-sum principal payment.

3

Review Your Results

Compare the new payoff date, time saved, interest saved, and estimated amortization schedule.

Ways to Pay Off a Mortgage Faster

Make an Extra Payment Every Month

Adding a fixed amount to each mortgage payment is a straightforward strategy. Even a relatively small monthly contribution can reduce the principal and shorten the mortgage term over time.

Make One Additional Payment Each Year

Some homeowners make an extra annual payment using a tax refund, work bonus, or other income. The payment should be applied directly to the mortgage principal whenever permitted by the lender.

Apply a Lump-Sum Payment

A one-time principal payment can immediately lower the outstanding loan balance. Its effect is generally greater when it is made earlier in the remaining mortgage term.

Check Your Mortgage Agreement

Before making additional payments, confirm how your lender applies them. Ask whether your loan has a prepayment penalty and make sure the extra amount is credited toward principal rather than future scheduled payments.

Mortgage Payoff Calculator FAQs

How much can an extra mortgage payment save?

Savings depend on your outstanding balance, interest rate, remaining term, payment amount, and when the additional payment is made. Payments made earlier generally have more time to reduce future interest.

Does an extra payment automatically reduce my principal?

Not always. Lender procedures vary. Clearly identify the additional amount as a principal-only payment and confirm that it was applied correctly.

Should taxes and insurance be included in the monthly payment?

No. Use only the principal and interest portion of your mortgage payment. Property taxes, insurance, HOA fees, and other escrow charges do not reduce the loan balance.

Can I use this calculator for a fixed-rate mortgage?

Yes. The calculator is designed primarily for fixed-rate mortgages. Results for adjustable-rate loans may become inaccurate when the interest rate changes.

Is paying off a mortgage early always the best option?

It depends on your financial position, emergency savings, other debts, investment goals, tax circumstances, and mortgage rate. Consider the complete financial impact before committing a large amount of cash.