Loan refinance break-even calculator
Estimate payment savings and break-even months from principal, old/new rates, remaining term, and closing cost.
Inputs are calculated in your browser. Results are estimates or public-data summaries, not investment, tax, legal, or technical guarantees.
Search and use guide
Loan refinance break-even calculator
Estimate payment savings and break-even months from principal, old/new rates, remaining term, and closing cost. privacy-first-browser-tooling
Who it helps
- Useful before refinancing a mortgage, auto loan, or personal loan.
- Uses the standard amortized payment formula, compares old/new payments, then divides closing cost by monthly savings.
- 300,000 principal, 6.5% old rate, 5% new rate, and 4,500 closing cost.
What you can enter
- 300,000 principal, 6.5% old rate, 5% new rate, and 4,500 closing cost.
- Uses the standard amortized payment formula, compares old/new payments, then divides closing cost by monthly savings.
How to read results
Uses the standard amortized payment formula, compares old/new payments, then divides closing cost by monthly savings. privacy-first-browser-tooling
Data and privacy
GoGo Tools records analytics by tool slug only and does not include your input values. privacy-safe-analytics-only
Feedback
How can we improve this tool?
Send a suggestion or bug report for this tool.
FAQ
Is this formal financial, tax, or technical advice?
No. It is a quick estimate and checking tool. Use qualified professionals, trading venues, official notices, or service terms for decisions.
Is data uploaded?
No. This tool calculates in your browser. Analytics records the tool slug only.
How fresh are results?
Formula tools recalculate immediately from your inputs.
Can I use other countries or currencies?
Yes, but keep money, rates, currency, and assumptions consistent within the same tool, and verify local rules.