Is early repayment worth it if your bank charges a fee?
Many borrowers hear that their lender charges for paying off early and stop there. That is usually the wrong conclusion, and the arithmetic that settles it takes about a minute.
Reviewed 2026-07-30How we calculate
Open this scenario in the calculatorWhat the fee can legally be
For mortgages, the EU Mortgage Credit Directive limits what a lender may charge for early repayment: the compensation must be fair, objectively justified, and cannot exceed the lender's actual financial loss. In practice most member states landed on a cap of around 0.5% to 1% of the amount repaid early, and several require no fee at all on variable-rate loans. Your contract states the figure; it is not something the lender can decide after the fact.
Loan amount €250,000 · Term 25 years · Interest rate 4.50% · One-off extra payment €20,000
- Interest saved
- €32,417
- Time saved
- 3 years 1 month
- Total interest
- €134,458
Computed by the same engine as the calculator, so these figures match what you see if you open the scenario.
What the fee is competing against
Compare that percentage to what the same money would have cost you in interest. A sum repaid early stops accruing interest for every remaining year of the loan, so on a mortgage with a decade or more to run, the interest avoided typically runs to many times the one-off fee. That is the whole comparison: a single small percentage now against years of compounding later.
When the fee actually wins
There is a point where it stops being worth it, and it is near the end of the loan. In the final years the outstanding balance is small and almost all of your instalment is already principal, so there is little interest left to avoid, while the fee stays proportional to what you repay. If your loan has only a year or two left, run the numbers before paying anything extra; that is the one case where the fee can genuinely swallow the benefit.
The costs people forget to count
Two things distort the comparison in the other direction. First, money used to repay a loan is money not held as savings, and losing your emergency buffer to save interest is rarely a good trade. Second, if the loan is cheap and you can reliably earn more elsewhere after tax, the arithmetic can favour investing instead. Neither changes the fee calculation, but both belong in the decision.
Working it out on your loan
Put your balance, rate and remaining term into the calculator, add the amount you are considering, and enter the fee percentage from your contract. The total saving shown already has the fee deducted, so you are comparing the honest number rather than the gross one. If the saving is still comfortably positive, the fee is not the obstacle it appeared to be.
Sources
These guides are information, not financial advice. Your own contract governs the day-count convention, the fees and the early repayment terms, and those vary between lenders and countries. Check any figure against your contract before acting on it.