
Refinance break-even calculator.
How long until monthly savings offset closing costs?
Refinance break-even calculator
- Current P&I
- $2,797
- New P&I
- $2,463
- Break-even point
- 19.5 months
- Net savings over 5 yrs
- $13,539
Refinancing usually makes sense if you'll keep the loan past the break-even point.
Should you refinance?
A refinance makes financial sense when your monthly savings exceed the cost of refinancing within a timeframe that matches how long you plan to keep the loan.
Break-even formula: Closing costs ÷ Monthly savings = Break-even months.
If your closing costs are $6,000 and you save $300/month, your break-even is 20 months. If you plan to stay in the home for 5+ years, the refinance likely makes sense. If you're moving in 18 months, it doesn't.
Closing costs
Closing costs for a refinance typically run 2–3% of the loan amount. On a $400,000 balance, expect $8,000–$12,000 in closing costs. Some lenders offer "no-cost" refinances — they roll closing costs into the rate or loan balance. We show you both options side-by-side.
When refinancing makes the most sense
- Rates have dropped 0.5%+ below your current rate
- You're switching from an ARM to a fixed rate
- You want to take cash out
- You want to shorten your term (15-year vs. 30-year)
- You're eliminating FHA MIP by refinancing to conventional with 20%+ equity
Colorado and Florida homeowners who bought at 2020–2022 rates (2.75–3.5%) should not refinance into today's market. Homeowners who bought at 6.5–7.5% and rates drop to 5.5–6% are prime refinance candidates.
Related: Refinance programs · Cash-out refinance Colorado · Cash-out refinance Florida
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Real numbers from a licensed Colorado & Florida mortgage broker.
