Mortgage Prepayment Calculator

Most mortgages let you pay extra each year without penalty, often 10% to 20% of the original amount. Check your own limit, then see what extra payments save.

Your mortgage and extra payments

$
%
$
$
$

Interest you’d save

$100,894

Paid off sooner by
7 yr 1 mo
Regular payment
$2,767.36 per month

Extras are applied right after the regular payment; yearly and one-time lump sums with the last payment of the year. Check your prepayment limits; going over them can trigger a penalty.

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Amortization schedule

First 2 years
YearPaidInterestPrincipalExtraBalance
Year 1$40,608.32$22,016.42$11,191.90$7,400.00$481,408.10
Year 2$40,608.32$21,170.36$12,037.96$7,400.00$461,970.14

Rate held at 4.5% for the whole amortization. Estimate only.

Calculations are estimates for general educational use and are not financial, mortgage, tax or legal advice, a lending offer or approval. Actual payments, qualification, rates, insurance, taxes and fees depend on your lender, contract and circumstances. Projections hold your entered rate constant after the term; future rates may differ.

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