How Much Does It Cost to Refinance a Mortgage in 2026?
Refinancing replaces your current mortgage with a new one, and that new loan comes with its own closing costs. As a rule of thumb, the cost to refinance runs about 2–5% of the loan amount (CFPB). On a $300,000 loan, roughly $6,000–$15,000. Whether that money is well spent depends on one number: your break-even point.
The 2–5% rule, and why your number differs
Pushed higher/lower by state/county taxes (recording, transfer/mortgage taxes), loan size (flat fees are a bigger % on smaller loans), and lender pricing (origination, points). Where rates sit matters too: 30-yr fixed 6.47% wk of Jun 18 2026 (Freddie Mac PMMS).
Refinance fee line items (illustrative ranges — compare to your Loan Estimate)
| Fee | Typical range | Covers |
|---|---|---|
| Loan origination | 0.5%–1% of loan | Processing/underwriting |
| Discount points (optional) | 1% per point | Prepaid interest to lower rate |
| Application/underwriting | $300–$900 | File review/approval |
| Appraisal | $400–$700 | Home valuation |
| Credit report | $30–$100 | Pulling credit |
| Title search + lender’s title ins. | $700–$2,000 | Clear ownership |
| Recording fee | $25–$250 | County filing |
| Transfer/mortgage tax | Varies by state | State/local tax (often $0) |
| Flood certification | $15–$25 | Flood-zone check |
| Prepaid escrow | Varies | Funding new escrow |
. Origination and points are negotiable; appraisal sometimes waived with strong equity; prepaid escrow isn’t truly a refi “cost.” See closing costs explained.
Worked break-even
Total closing costs ÷ monthly savings = months to break even. On a $300,000 balance with $9,000 costs (3%):
| Monthly savings | Costs | Break-even | If you stay 7+ yrs |
|---|---|---|---|
| $250 | $9,000 | 36 mo (3.0 yr) | Pays off clearly |
| $150 | $9,000 | 60 mo (5.0 yr) | Pays off slowly |
| $80 | $9,000 | 113 mo (9.4 yr) | Likely not worth it |
Example: $300k at 7.25% (~$2,046 P&I) → 6.47% (~$1,892) saves ~$154/mo; vs $9,000 = ~58-month break-even. Use the refinance break-even calculator.
When it pays off (and doesn’t)
Pays off: staying well past break-even; rate drop large enough (often 0.5–1%+); shortening term (30→15); removing MI as equity grows. Doesn’t: selling/moving before break-even; restarting a 30-year clock late; small rate gain with high costs. A no-closing-cost refinance shifts cost into a higher rate/balance. Buying down with points has its own break-even: are mortgage points worth it.
Frequently Asked Questions
Average cost to refinance?
Typically 2–5% of the loan (CFPB) — ~$6,000–$15,000 on $300k.
No-closing-cost refinance?
Costs don’t vanish — rolled into balance or a higher rate.
Calculate break-even?
Total closing costs ÷ monthly savings = months.
Worth it for a 1% drop?
Often, if you stay past break-even (~2–4 yrs on $300k).
CTA: Run the refinance break-even calculator.
Sources: Freddie Mac PMMS (wk Jun 18 2026, volatile); CFPB refinance/closing-cost guidance (2–5%); FHFA 2026 conforming baseline $832,750.