Mortgage Points Break-Even Calculator

See how long it takes for discount points to pay for themselves, and whether they save money over the time you’ll keep the loan.

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1 point = 1% of the loan amount.
Fractions and decimals both work.
Months to Break Even
Cost of points
Payment without points
Payment with points
Monthly savings
Net over your time frame
Verdict

Point Options

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OptionPointsRateCostBreak-EvenNetRemove

Are Mortgage Points Worth It?

Discount points are prepaid interest: you pay a percentage of the loan up front for a lower rate. They pay off only if you keep the loan long enough for the lower payments to add up to more than you paid.

Cost of points = points × loan amount ÷ 100
Break-even (months) = cost of points ÷ monthly payment savings

The page also compares the total cost over the years you expect to keep the loan, counting both the payments and the lower balance you'd owe at the end with the lower rate.

Worked Example

Tips

How much a point lowers the rate varies by lender and by day; compare Loan Estimates with and without points. People often sell or refinance sooner than they expect, so be realistic about how long you'll keep the loan. Points on a home purchase may be tax-deductible; ask a tax professional.