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Refinance Break-Even Calculator

Estimate how long it may take for refinance savings to cover refinance closing costs.

Updated April 11, 2026
Free online tool
Planning and research use

Why this page exists

A lower mortgage payment can sound appealing until you compare it with the upfront cost of refinancing. This calculator helps you estimate the monthly savings and how long it may take those savings to recover the refinance costs.

Interactive tool

Run the estimate

Enter your numbers and read the result first, then use the sections below to understand what affects the outcome.

Calculator

Refinance break-even calculator

Estimate how long refinance savings may take to cover refinance closing costs.

Result

2 years

Estimated time for monthly refinance savings to cover upfront refinance costs.

Monthly savings$225

Break-even point24.0 months

Estimated annual savings$2,700

Refinance closing costs$5,400

At about $225 in monthly savings, the refinance cost is recovered after roughly 24.0 months.
This works best as a first-pass check before looking at the remaining term, total interest, and how long you expect to keep the loan.
If you may move or refinance again before the break-even date, that timing can matter as much as the lower monthly payment.

This is a simple payment-based break-even estimate. Interest timing, remaining loan term, escrow changes, and tax effects are not included.

Planning note

Last updated April 11, 2026. Use this tool to compare scenarios and plan ahead, then confirm important details with the lender, employer, insurer, contractor, or other qualified provider involved in the final decision.

How it works

What the calculator is doing

Enter your current monthly payment, the new monthly payment you are considering, and the refinance closing costs.

The calculator subtracts the new payment from the current payment to estimate monthly savings.

It then divides the refinance costs by those monthly savings to estimate the break-even timeline.

Understanding your result

The break-even date matters because a refinance often becomes more attractive only if you plan to keep the loan long enough for the savings to recover the upfront costs. It is a quick filter before digging into the rest of the loan details.

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Examples

Ways people use this tool

Example scenarios help turn a quick estimate into a more useful comparison or planning step.

Check whether the refinance pays off before a likely move

Compare the break-even timeline with how long you expect to stay in the home or keep the loan.

Test a slightly lower payment

Use a smaller payment reduction to see how quickly the break-even timeline can stretch out when the monthly savings are thin.

Compare two refinance quotes

Run each quote separately to see whether a lower fee or lower payment creates the better break-even picture.

FAQ

Common questions

What if the new payment is not lower than the current one?

If the new payment is not lower, there is no simple payment-based break-even point under those assumptions because the monthly savings are zero or negative.

Does this include total interest over the life of the loan?

No. This calculator focuses on upfront refinance costs versus monthly payment savings, so it works best as a first-pass timing check.

Why is break-even only one part of the decision?

Because loan term, total interest, cash needed upfront, and how long you expect to keep the mortgage can all matter just as much as the monthly savings.

Related tools

Keep comparing

Use these related tools to compare nearby scenarios, check a second estimate, or keep narrowing down the right decision.

Home ToolsUpdated April 11, 2026