← All Bi-Weekly Payments calculations

Bi-Weekly Payments on a $750K mortgage at 9%

Half a payment every two weeks — 26 half-payments a year. Monthly principal & interest: $6,034.67.

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

Time to payoff21.9 yrs
Years saved8.1
Interest saved$453,128
Total interest$969,353

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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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#StrategyMonthly paymentPayoffInterest saved
01Refinance to 15-Year$6,430.6715.0 yrs$1,014,960
02Bi-Weekly Payments$6,034.6721.9 yrs$453,128
03Extra $500/Month$6,034.6722.0 yrs$448,045
04$5,000 Yearly Lump Sum$6,034.6723.1 yrs$382,601
05Extra $200/Month$6,034.6725.9 yrs$232,528
06Recast with $25K$6,034.6726.1 yrs$257,316
07Standard 30-Year$6,034.6730.0 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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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.