Biweekly Payment Calculator
An extra half payment a year, without feeling it.
Standard monthly payment:
Biweekly payment:
Term with biweekly:
Interest saved:
How to use this calculator
Enter your balance, rate and term, then press Calculate. Monthly and biweekly payments, the shortened term and interest saved are shown.
Worked example
On a $220,000 loan at 6.5% for 30 years, the monthly payment is about $1,390. Paying half every two weeks equals 26 half-payments a year - effectively 13 full payments instead of 12. That one extra payment a year shortens the loan to roughly 24 years and saves tens of thousands in interest.
What the result means
The tool shows the reduced term and the interest saved from biweekly payments. The power is simply frequency: you make an extra month's payment every year without feeling it.
Two ways to run it
- Biweekly schedule: the lender splits your payment every two weeks automatically.
- DIY equivalent: divide your monthly payment by 12 and add that to each payment, or make one extra payment a year - same result, no enrollment fee.
Frequently asked questions
Are biweekly programs worth a fee?
Rarely. Banks sometimes charge to set one up, but you can replicate the math yourself by paying the equivalent extra each month for free.
Does it work on any loan?
Yes - any amortizing loan shortens when you pay extra. The higher the rate and the longer the term, the more you save.
Before enrolling in a lender-run biweekly plan, ask whether it charges a setup fee and confirm payments are applied on receipt rather than held until the due date. If the plan adds fees or delays application, the free DIY version - one extra payment a year - is the better deal and this calculator shows the identical outcome.