Biweekly Mortgage Calculator

Paying biweekly means 26 half-payments per year — the equivalent of one extra full payment annually. See how much that saves you.

$
%

$2,661/mo

Total Interest Paid

$558,036

Payoff Date

June 2056

$1,331/2wks

Total Interest Paid

$421,470

Payoff Date

March 2050

Years Saved

6.3

75 months

Interest Saved

$136,566

Extra Per Year

$2,661

1 extra payment/year

Talk to a Lender

Ask your lender about setting up a biweekly payment plan — not all servicers offer it automatically.

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26 payments = 13 months

There are 52 weeks per year. Paying every 2 weeks = 26 payments × half-payment = 13 full payments vs. the normal 12.

Check with your servicer

Some servicers don't apply biweekly payments mid-cycle. Confirm your servicer accepts true biweekly payments.

DIY alternative

Simply add 1/12 of your monthly payment to each check. This achieves the same result without a special program.