Biweekly Savings Calculator

See how shifting to biweekly mortgage payments can trim years off your loan and save you thousands in interest. Enter your details to calculate your total savings instantly.

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Biweekly Mortgage Payment Calculator (USA)

Compare standard monthly payments with a true biweekly mortgage schedule. See how paying every two weeks reduces your payoff time and total interest paid. All results are estimates in USD.

For estimation purposes only — not a Loan Estimate or credit decision. Consult a licensed mortgage professional for accurate figures.

Loan inputs

Interest saved with biweekly schedule

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Enter loan details and click Calculate biweekly payments

Monthly P&I —

Biweekly payment —

Effective monthly —

Monthly payoff —

Biweekly payoff —

Time saved —

Interest comparison

Total interest — monthly schedule —

Total interest — biweekly schedule —

Interest saved with biweekly schedule —

Models a true biweekly mortgage: interest accrues every 14 days with 26 payments per year.

Visualisation

Loan balance over time

Principal vs interest

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