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CalculatorByState

Refinance Break-Even Worksheet

$9.99

Works out whether a refinance actually pays for itself: your break-even month, a check on whether you'll still own the home by then, and the lifetime-interest comparison that shows when a lower monthly payment quietly costs more overall.

Format: Excel (.xlsx)

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Preview only — scroll to read it. The file you download is fully editable.

Read-only preview of the Refinance Break-Even worksheet
Refinance Break-Even Worksheet
Blue cells are yours to fill in. Everything else calculates automatically. The question this answers: your closing costs buy you a lower monthly payment — how many months of that lower payment does it take to earn the closing costs back, and will you still own the home by then? Verdict thresholds ma…
Part 1 — Your current loan
Current loan balance280000What you still owe today, not the original purchase price.
Current interest rate (%)7.25Enter as a number, e.g. 7.25 — not 0.0725.
Years remaining on current loan24A 30-year loan taken 6 years ago has 24 years remaining.
Current monthly principal & interestƒxCalculated from the three cells above. Taxes and insurance are excluded on purpose — a refinance doesn't change them, so they cancel out of this comparison.
Part 2 — The new loan you're being offered
New interest rate (%)6.4
New loan term (years)30Careful here — resetting a 24-year remaining balance to a fresh 30 years is the single most common way a 'lower payment' costs more overall. Part 5 shows that effect.
Closing costs — lender / origination2500
Closing costs — appraisal650
Closing costs — title, escrow & settlement1800
Closing costs — recording & government fees450
Closing costs — other300
Total closing costsƒx
Part 3 — How you'll pay those closing costs
Roll closing costs into the new loan? (Yes/No)NoType Yes or No. Rolling them in means no cash at closing, but you finance the costs and pay interest on them.
New loan amountƒxYour current balance, plus the closing costs if you rolled them in.
Cash due at closingƒx
New monthly principal & interestƒx
Part 4 — Break-even
Monthly savingsƒxOld payment minus new payment. If this is negative, the new loan costs more per month.
Months to break evenƒxTotal closing costs ÷ monthly savings. Uses the full closing costs even if you rolled them in — you paid them either way.
Years to break evenƒx
Verdictƒx
How many more years will you own this home?7Your honest estimate. This is the number the whole decision actually turns on.
Do you break even before you sell?ƒx
Part 5 — The term-reset trap
A lower monthly payment is not the same as paying less. If you replace a loan with 24 years left with a fresh 30-year loan, the payment drops partly because you stretched the debt over 6 more years — and you pay interest for all of them. These two figures compare total remaining interest, which is t…
Interest remaining on your current loanƒxWhat you'd pay in interest if you kept the loan you have and never refinanced.
Total interest on the new loanƒxWhat you'd pay in interest across the new loan's full term.
Lifetime interest difference (new − current)ƒxPositive means the refinance costs you MORE in total interest despite the lower monthly payment. That can still be the right call if the monthly relief matters — but decide knowingly.
This worksheet is a general planning tool, not financial, tax, or legal advice. Rates, fees, and program limits vary by lender, location, and your individual circumstances — confirm real numbers with a lender before making a decision. For real, sourced state-by-state figures, see calculatorbystate.c…
Notes

This template is general information, not financial, legal, or tax advice.