Refinance break-even
A lower monthly payment is not a saving. This finds the month refinancing has actually cost less in total, and says so when it never does.
Estimates, not financial advice. Check anything that matters with your loan servicer before you act.
Break-even means something different here
In a mortgage refinance, break-even is when your monthly savings have repaid the closing costs. Student loan refinancing usually has no origination fee, so that framing does not apply, and its absence has led a lot of coverage to skip break-even entirely.
The question that does matter is whether the total cost over the whole term is lower, and when the cumulative lines actually cross. That is what this computes.
The trap this is built to catch
Suppose you owe $48,000 at 7.4 percent with about nine years left. A ten-year refinance at 5.6 percent lowers your monthly payment noticeably. It also adds roughly a year of payments.
Whether that is genuinely cheaper depends on whether the rate reduction outweighs the extra term, and sometimes it does not. Calculators we audited for this site are pre-filled in exactly this shape, with a new term longer than the time actually remaining, so the saving they display is partly a stretch.
Compare the total paid row. If the new total is higher than the old one, there is no saving however good the monthly figure looks.
How to use this honestly
- Enter your actual remaining years, not the original term. This is the number most people get wrong, and getting it wrong manufactures a saving.
- Compare a refinance term at or below your remaining term first. If that still saves money, the saving is real rather than borrowed from the future.
- Then look at the total paid row for every column, including the federal ones.
- If you hold federal loans, check the forfeiture ledger below the table. A break-even measured in months means little if you are giving up forgiveness measured in years.
When there is no break-even
For some borrowers the cumulative lines never cross. This happens when you are on an income-driven plan heading toward forgiveness, because the federal path stops requiring payments at some point and the private one does not. It also happens when the rate improvement is too small to overcome a longer term.
In both cases the tool says there is no break-even rather than inventing one. That is the accurate answer, and it is a useful one.
Related: the full decision framework andhow these figures are calculated.
Common questions
What is the break-even point on refinancing student loans?
It is the month at which the total you have paid after refinancing falls below what you would have paid on the path you were on, and stays below. Because student loan refinances usually carry no origination fee, a lower payment can look like an immediate win. The honest measure is cumulative total cost, not the first month.
Is there a fee to refinance student loans?
Most student loan refinance lenders charge no origination or application fee, which is different from a mortgage refinance. That means the break-even question is not about recovering a fee. It is about whether the total cost over the whole term is genuinely lower, and whether the term has been quietly extended.
Why does my break-even look instant?
Usually because the new term is longer than the time remaining on your current loans. A smaller monthly payment spread over more months can cost more in total while appearing to save money from day one. Check the total paid row, not the monthly payment row.