Question
Why does break-even matter?
Break-even shows how long it takes monthly payment savings to recover closing costs, which helps determine whether the refinance is worth doing if you may move or sell sooner.
Financial
Use OmniCalc's refinance calculator to compare your current loan against a new rate and term, then estimate payment savings, interest savings, and closing-cost break-even time.
Refinance calculator
Use current balance, current rate, remaining term, new rate, new term, and closing costs to estimate whether refinancing lowers payments and saves money after fees.
Why this result matters
A refinance planning calculator focused on current-vs-new payment savings, closing costs, and break-even timing rather than generic mortgage origination or amortization alone. Use the tool above to enter a few clear inputs and get a practical answer you can use right away.
This refinance calculator compares current and refinanced loan payments, remaining interest cost, net savings after closing costs, and break-even timing. It stays distinct from mortgage and repayment calculators by focusing on the refinance decision itself.
Formula and method
The calculator estimates current and refinanced amortized payments, compares remaining interest cost, subtracts closing costs from lifetime savings, and computes how many months of payment savings are needed to break even.
Example
If a homeowner or borrower knows the current balance, remaining term, current rate, refinance offer, and closing costs, the calculator helps estimate whether the refinance actually improves cash flow and long-term cost.
FAQ
Short answers to the questions people often ask before or after using the tool.
Question
Break-even shows how long it takes monthly payment savings to recover closing costs, which helps determine whether the refinance is worth doing if you may move or sell sooner.
Question
Yes. Extending the term can lower monthly payment while increasing total interest, which is why this page also compares lifetime interest and net savings after fees.
Question
The mortgage calculator helps estimate an original loan. This page specifically compares an existing loan with a new refinance offer.
Borrowing guide
Use this guide when the real question is whether the payment fits today, the debt load stays healthy, or the balance disappears quickly enough.
Related calculators
If the next question is close to this one, these are the best pages to open next.
Financial
Use OmniCalc's mortgage calculator to estimate monthly payments, total interest, and total repayment costs in seconds.
Financial
Use OmniCalc's mortgage payoff calculator to estimate how extra monthly payments can reduce the remaining term of a mortgage and lower total interest paid.
Financial
Use OmniCalc's home equity loan calculator to estimate how much equity you may be able to borrow with a fixed-term second loan, plus the likely payment burden.
Financial
Use OmniCalc's HELOC calculator to estimate available credit, interest-only draw payments, and the repayment-phase payment jump once the line starts amortizing.