Refinance Break-Even Analysis Calculator
Analyze your mortgage refinance to determine the break-even point and lifetime savings.
Deeper Look at Refinance Break-Even Analysis
When considering a mortgage refinance, analyzing the break-even timeline is the single most important mathematical step. This calculator compares the upfront costs of a new loan against the monthly savings generated by a lower interest rate.
The Hidden Cost of Extending Terms
If you are 5 years into a 30-year mortgage and you refinance into a *new* 30-year mortgage, you are extending your total payoff time to 35 years. While your monthly payment will drop significantly, you might actually end up paying more total interest over the life of the loan. A true break-even analysis requires keeping the term equal or shorter.
Worked Example
- Closing Costs: $5,000
- Monthly Savings from Refinance: $250
- Break-Even Analysis: 5,000 / 250 = 20 months.
- If you stay in the home for 60 months, your net savings is ($250 * 40 post-break-even months) = $10,000.
Frequently Asked Questions
What is a good break-even timeline?
Generally, a break-even point of 18 to 36 months is considered excellent. Anything over 60 months is risky, as the average homeowner moves or refinances every 5 to 7 years.
Disclaimer: This calculator is for educational and informational purposes only. It is not a substitute for professional financial advice. Results are estimates based on the information provided and may not reflect actual outcomes. Please consult with a qualified financial advisor, accountant, or tax professional before making any financial decisions. Past performance does not guarantee future results.