Matt Doby | NMLS #2115225 | NC and SC mortgage guidance Edge Home Finance Corp. | Company NMLS #891464 | 843-589-1776 | Text Matt
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Refinance break-even

When does a refinance actually pay for itself?

Start with the closing costs you will not get back, subtract lender credits, and divide by the monthly savings that truly repeats. Then check the new balance, loan term, and how long you expect to keep the mortgage.

No advertised-rate assumptions Costs and credits stay visible NC and SC guidance from Matt
Simple break-evenNet nonrecoverable costs divided by recurring monthly savings.
Full loan comparisonBalance, term reset, mortgage insurance, cash-out, and hold time still matter.
Reviewed by MattMatt Doby, NMLS #2115225, can compare the statement and Loan Estimate with you.
Best forHomeowners comparing a current loan with a proposed refinance
What gets comparedCosts, credits, payment, balance, term, and expected hold time
Next stepUse the calculator, then compare the actual Loan Estimates

The short answer

Your simple refinance break-even point is the net cost of getting the new loan divided by the monthly savings that repeats. If the refinance has $4,800 in nonrecoverable costs after lender credits and saves $200 per month, the simple break-even point is 24 months.

Net nonrecoverable refinance costs / recurring monthly savings = break-even months

That is the starting screen, not the final recommendation. A lower payment can come from restarting the term, financing costs into the balance, removing mortgage insurance, or changing the escrow deposit. Those changes need to be separated before the answer is useful.

Planning tool

Calculate the simple break-even point

Use costs that do not come back to you, after lender credits. Use the recurring monthly savings created by the loan itself. Keep escrow deposits, prepaid taxes and insurance, and cash-out proceeds out of this first calculation; review them separately below.

Your planning result Enter your numbers to begin.

The result is an educational estimate, not a Loan Estimate or commitment to lend.

This simple screen does not calculate interest over time, taxes, insurance, mortgage insurance changes, cash-out debt tradeoffs, tax effects, or the cost of restarting the loan term. Compare the current statement and the proposed Loan Estimate before deciding.

What belongs in the calculation?

Usually include

  • Origination charges and discount points
  • Appraisal, credit, title, settlement, recording, and similar loan costs
  • Any prepayment penalty on the current loan
  • Other nonrefundable costs required to complete the refinance

Subtract or separate

  • Subtract lender credits from the costs they offset
  • Separate prepaid interest, taxes, and insurance
  • Separate the new escrow deposit from true loan costs
  • Account for an old escrow refund as timing, not free savings

Compare beside it

  • Current balance versus proposed balance
  • Remaining term versus proposed term
  • Mortgage insurance changes
  • Expected sale, payoff, or another refinance

Three ways a lower payment can fool the math

The term starts over

A new 30-year payment can look lower partly because the remaining balance is stretched over more months. Compare the proposed payoff date and total interest, not just the next payment.

Costs move into the balance

Financing closing costs can reduce cash due at closing, but it does not make those costs disappear. The new principal balance and interest charged on that balance still matter.

Escrow changes the first impression

Taxes, insurance, prepaid interest, and a new escrow deposit can shift cash to close or the total payment. An old escrow refund is your money returning, not refinance profit.

The loan path can change the break-even test

Use the simple calculator for a first screen, then move to the rules that fit the proposed refinance.

Compare the documents, not the sales pitch

Use the current mortgage statement and the proposed Loan Estimate. CFPB guidance recommends comparing the loan costs, lender credits, cash to close, total monthly payment, and the five-year borrowing-cost figure shown on the Loan Estimate.

Want the current loan and new offer compared line by line?

Send Matt the latest mortgage statement and the proposed Loan Estimate, plus how long you expect to keep the home or loan. He can separate true costs from cash-timing items and show you which assumptions still need verification.

Refinance break-even questions

How do I calculate a refinance break-even point?

Subtract lender credits from the nonrecoverable costs of the new loan, then divide that net cost by the recurring monthly savings. The result is the number of months needed for the simple payment savings to recover those costs.

Which refinance closing costs should I include?

Include charges that do not come back to you, such as lender charges, points, appraisal, title, settlement, recording, and similar required costs, after applicable lender credits. Separate prepaid interest, taxes, insurance, and escrow deposits because those are often timing items rather than the economic cost of obtaining the loan.

Do financed closing costs still count?

Yes. Financing costs may reduce the cash due at closing, but those costs increase the new loan balance and may accrue interest. Compare the current balance with the proposed balance rather than treating financed costs as free.

Is a lower interest rate enough reason to refinance?

No. Compare the payment, costs, credits, new balance, remaining and proposed terms, mortgage insurance, rate structure, and how long you expect to keep the loan. A lower rate can still be a poor trade if the costs or term reset outweigh the benefit.

What if I sell or refinance again before the break-even month?

If the loan ends before the simple break-even point, the recurring payment savings may not recover the upfront costs. Your expected hold period should be part of the decision before you pay points or other nonrecoverable charges.

Why can the total payment make the savings look wrong?

Escrowed property taxes and insurance can change independently of the refinance, and the new escrow account may require a deposit while the old servicer later returns the remaining balance. Compare principal, interest, mortgage insurance, taxes, insurance, and escrow timing separately.

Educational information only. Not a loan approval, rate quote, or commitment to lend. Final approval depends on borrower, property, program, pricing, and underwriting review.