How to Use the Refinance Break-Even Calculator

Enter your current rate, new rate, remaining balance and the closing costs of refinancing. The calculator shows your monthly savings and the break-even point — how many months until the savings recover the closing costs. It also projects total savings over the remaining loan life.

Current Loan

How much you still owe on your current mortgage.

Your current mortgage interest rate.

How many years are left on your current loan term.

New Refinance Loan

The new interest rate you qualify for. Typically 0.5-2% lower saves money.

New 30-year reset vs keeping remaining term. Resetting to 30 years lowers payment but may cost more total interest.

Typically 2-5% of loan amount. Includes origination fees, appraisal, title, etc.

Monthly Savings $0
Break-Even Point 0 months
Total Savings Over Loan Life $0

Verdict

Payment Comparison

Current Monthly Payment $0
New Monthly Payment $0

What Is a Mortgage Refinance Break Even Point?

The refinance break even point is the number of months it takes for your monthly savings to add up to equal your closing costs. If you plan to stay in your home longer than the break even period, refinancing makes financial sense. If you'll move or sell before breaking even, you'll actually lose money on the deal.

When Does Refinancing Make Sense?

  • Rate drops by at least 0.75-1% — smaller savings may not justify closing costs
  • You plan to stay 3+ years — longer you stay, more you save
  • Closing costs are 2-3% or less — shop around for lenders
  • Your credit score has improved — you qualify for much better rates

Hidden Costs of Refinancing

Many homeowners only look at the monthly payment and forget about other costs:

  • Closing costs — 2-5% of loan amount on average
  • Extended loan term — resetting to 30 years means more total interest
  • Appraisal fees — typically $300-$600
  • Origination fees — 0.5-1% of loan amount

How the Break-Even Point Works

The Formula

Break-even months = total closing costs ÷ monthly savings. Monthly savings is the difference between your current payment and the new payment at the lower rate. Refinancing makes sense when you plan to stay in the home past the break-even point.

Refinance Example

Worked Example

Dropping from 7.25% to 6.0% on a typical balance saves $370 per month. With $6,000 in closing costs, the break-even point is about 17 months. If you expect to move within a year, the savings won't cover the costs — the calculator makes that trade-off explicit.

Frequently Asked Questions

Is it worth refinancing to save $200 a month?

It depends on your closing costs and how long you'll stay. If closing costs are $6,000 and you save $200/month, your break even point is 30 months (2.5 years). If you'll stay 5+ years, it's worth it. If you might move in 2 years, skip it.

How much does 1 percent save on a mortgage?

On a $300,000 30-year mortgage, dropping from 7.5% to 6.5% saves about $200/month, or $72,000 over the life of the loan. Use the calculator above to see your exact savings.