Finance calculator

Mortgage Refinance Calculator

Estimate refinance monthly savings, break-even time, and total savings after closing costs.

FormulaBreak-even months = closing costs / monthly savings

Formula

Refinance break-even

Refinance estimates exclude taxes, insurance, prepayment penalties, lender credits, and cash-out changes.

Break-even months = closing costs / monthly savings

4,000 closing costs and 200 monthly savings breaks even in 20 months.

FAQ6 common questions for this calculator.

FAQs

What is break-even time?+

It is how long monthly savings take to recover closing costs.

Can refinancing increase total interest?+

Yes. Extending the loan term can reduce payment but increase lifetime interest.

How does the Mortgage Refinance Calculator calculate the result?+

For the Mortgage Refinance Calculator, it uses the Refinance break-even: Break-even months = closing costs / monthly savings. 4,000 closing costs and 200 monthly savings breaks even in 20 months.

What information do I need to use the Mortgage Refinance Calculator?+

Enter the money values, rates, dates, quantities, or assumptions requested by the form. Keep every amount in the same currency or business period before comparing the Mortgage Refinance Calculator result.

How accurate is the Mortgage Refinance Calculator?+

Mortgage Refinance Calculator is accurate for the rates, amounts, dates, and rules entered. It uses the Refinance break-even shown on this page. Real products can differ because of fees, taxes, contract terms, or changing official thresholds.

What should I check before using the Mortgage Refinance Calculator result?+

For the Mortgage Refinance Calculator, check the entered amounts, rates, dates, and rules, then compare the Refinance break-even and worked example with the contract or source you will rely on. Fees, tax year, currency, and payment timing can change the final decision.

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Finance guide

How to use the Mortgage Refinance Calculator

Estimate refinance monthly savings, break-even time, and total savings after closing costs. The page also explains the refinance break-even and shows a practical example: 4,000 closing costs and 200 monthly savings breaks even in 20 months.

  1. 1

    Enter your details

    Enter the values for the mortgage refinance calculator scenario you want to check.

  2. 2

    Check the calculation

    Review the result alongside the refinance break-even: Break-even months = closing costs / monthly savings.

  3. 3

    Compare scenarios

    Change one or more inputs to see how they affect the mortgage Refinance Calculator result before you use the estimate.