← All Bi-Weekly Payments calculations

Bi-Weekly Payments on a $550K mortgage at 10%

Half a payment every two weeks — 26 half-payments a year. Monthly principal & interest: $4,826.64.

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

Time to payoff21.0 yrs
Years saved9.0
Interest saved$422,493
Total interest$765,099

Every strategy ranked for this loan

Featured alternative

The 5–7 Year Alternative

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

See if you qualify →

For USA residents only.

#StrategyMonthly paymentPayoffInterest saved
01Refinance to 15-Year$4,715.8315.0 yrs$888,743
02Extra $500/Month$4,826.6419.8 yrs$473,547
03Bi-Weekly Payments$4,826.6421.0 yrs$422,493
04$5,000 Yearly Lump Sum$4,826.6421.1 yrs$412,219
05Recast with $25K$4,826.6424.2 yrs$308,756
06Extra $200/Month$4,826.6424.4 yrs$266,796
07Standard 30-Year$4,826.6430.0 yrs$0

Try your own balance & rate

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.

Want a payoff plan built for you?

Take the free quiz to see if you qualify for a structured payoff plan.

See if you qualify →

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.