Refinance Calculator (Break-Even)
Refinance calculator: new monthly payment, monthly savings and the break-even point — how many months until the savings cover the closing costs.
break-even = costsmonthly savings
How to use this calculator
- Type your input in the box.
- The result updates as you type.
- Use “Copy result” or “Copy link” to share it.
Break-even = closing costs ÷ monthly savings. Refinancing pays off if you keep the loan longer than that.
A longer new term lowers the payment but can raise total interest; compare the lifetime figure too.
Estimates for planning only; not financial advice. Your lender’s or provider’s figures may differ.
Frequently asked questions
$250,000 at 7 % with 27 years left, refinanced to 5.75 % for 30 years with $5,000 costs?
Payment drops from about $1,719.54 to $1,458.93 (−$260.61/month); break-even after 20 months.
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