Extra Mortgage Payment Calculator

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Make extra payments each month, pay off your loan faster, and save thousands in overall interest. You will be surprised how fast the savings can add up by paying a bit more each month.

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Quick Tip

The earlier you start making extra payments, the greater your overall savings!

Quick Tip

Already paying down a mortgage? The amortization table below will update to reflect what's left on your loan (Standard) and how much faster you'll be debt free (Extra).

Standard Payment
/mo
Payment with Additional Principal
/mo
Total Savings
Payoff Schedule

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Paying an additional a month will save you with an earlier payoff schedule of years and months.
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Calculator Definitions

Interest Rate

The annual cost to borrow money from a lender based on a percentage of the loan amount. Interest rates exclude mortgage "points" and fees charged to get the loan.

Length of Loan

The original fixed length of time (usually expressed in years) that a borrower agrees to pay on a mortgage loan until it is paid in full. Common loan terms are 15, 20, and 30 years.

Original Loan Amount

The original amount borrowed from a lender to obtain a mortgage loan. This represents the total mortgage amount including fees, points, etc… as stated on the closing disclosure.

Total Savings

The combined total amount saved on interest and principal over the life of the loan. This amount excludes additional savings on fees or property tax as a result of a shorter payoff date.

Payoff Schedule

The amount of time saved on the current loan schedule by making additional payments toward the principal mortgage balance.

Additional Principal Payment

Extra payments applied to the mortgage above the monthly requirement. These payments are typically used to settle existing late charges or fees before being applied to the principal.

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