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Bi-Weekly Payments on a $850K mortgage at 7%

Half a payment every two weeks — 26 half-payments a year. Monthly principal & interest: $5,655.07.

Free calculators for everyone — the 5–7 Year Alternative serves USA residents only.

Time to payoff23.7 yrs
Years saved6.3
Interest saved$292,934
Total interest$892,891

Every strategy ranked for this loan

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The 5–7 Year Alternative

Pay off your mortgage in 5–7 years instead of 30. *With qualification.

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For USA residents only.

#StrategyMonthly paymentPayoffInterest saved
01Refinance to 15-Year$7,288.0915.0 yrs$723,969
02Extra $500/Month$5,655.0723.5 yrs$302,792
03Bi-Weekly Payments$5,655.0723.7 yrs$292,934
04$5,000 Yearly Lump Sum$5,655.0724.5 yrs$254,995
05Extra $200/Month$5,655.0726.9 yrs$147,050
06Recast with $25K$5,655.0727.4 yrs$148,370
07Standard 30-Year$5,655.0730.0 yrs$0

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How it works

Instead of one monthly payment, you pay half the monthly amount every two weeks. That adds up to 26 half-payments per year — the equivalent of 13 full monthly payments instead of 12. The extra payment goes straight to principal.

Assumptions

26 half-payments per year, periodic rate = annual rate / 26, adjusted final payment. Illustration assumes each half-payment is credited when made; actual lender crediting practices vary — some servicers hold partial payments until a full payment accumulates, and some charge enrollment fees.

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For USA residents only

Calculations are illustrative only, based on the assumptions shown. Not financial advice, not a promise of savings or payoff time, and not a loan quote.