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Refinance calculator

Compare your current mortgage payment with a new rate and term, and see when closing costs pay off.

New term

Monthly savingExample

$79

Closing costs are paid back after about 6 years 4 months.

Payment now (principal and interest)
$2,018
New payment
$1,939
Interest left on current loan
$373,850
New loan interest plus costs
$423,919

A longer term lowers the payment but restarts the clock, so you may pay more interest overall even at a lower rate.

  • Starts at the latest national average 30-year rate from Freddie Mac Primary Mortgage Market Survey, week of 2026-10-08. Your rate will differ.
  • Compares principal and interest only. Taxes and insurance usually stay the same.
  • Break-even is closing costs divided by the monthly saving.
  • Estimates only, for planning. This isn't an offer of credit or advice about your situation.

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