Mortgage Refinance Calculator

Compare principal-and-interest payments, lifetime interest, closing costs, and estimated break-even.

Mortgage Refinance Calculator

Compare principal-and-interest payments, lifetime interest, closing costs, and estimated break-even.

Method and assumptions

Figur applies straightforward arithmetic to the values you enter. The calculation runs locally in your browser and is not stored.

  • The result depends on accurate inputs and units.
  • External factors, fees, taxes, or rules not requested by the calculator are not included.
  • Use the result as a planning estimate and verify any high-stakes decision.

Sources and references

No external data source is required: this calculator uses standard arithmetic and the values you enter.

Frequently asked questions

What does break-even mean?

It is closing costs divided by monthly payment savings; it does not include taxes or investment returns.

Are escrow costs included?

No. Property tax, insurance, and mortgage insurance are excluded.