Calculate early repayment compensation for loan settlement online: How to save thousands of euros
22.06.2025
12
Minutes
Katrin Straub
Managing Director at nextsure
Do you want to pay off your loan early, but the bank is demanding a high early repayment compensation charge? Many bank calculations are incorrect and can be legally challenged. Find out how to calculate your compensation online and defend against unlawful claims.
The topic in brief and concise terms
For consumer loans, the early repayment fee is legally limited to one per cent of the remaining debt (0.5 per cent for less than one year of the remaining term).
Recent BGH judgments (2024/2025) declare bank claims invalid if the calculation method in the contract is worded unclearly.
Banks often make errors in their calculations, e.g. by ignoring rights to make special repayments or administration costs, which artificially inflates the claim.
Understanding the basics of prepayment compensation
A prepayment penalty is the amount a bank charges as compensation for lost interest income when you repay a loan before the end of the fixed-rate period. The legal basis for this can be found in Section 502 of the German Civil Code (BGB), which provides for a “reasonable” compensation for the bank’s direct loss. Imagine your outstanding balance is €150,000 at an interest rate of three per cent; the bank is firmly expecting this income. For consumer loans, this compensation is capped at a maximum of one per cent of the outstanding balance. In the case of an early repayment of €50,000, that would therefore be no more than €500. But it is precisely with mortgage finance that claims can quickly reach five-figure amounts. The exact method of calculation is crucial and is often a source of errors that can save you a great deal of money.
Two calculation methods: How banks calculate your loss
Banks mainly use two methods to determine the amount of compensation, with one clearly dominating. The so-called asset-asset method assumes that the bank immediately lends the money you have repaid as a new loan at current market conditions. This method, which is more favourable for you as a customer, is however used in practice by only very few institutions. Much more common is the asset-liability method, which is usually more lucrative for the bank. Here, the bank assumes that the money is invested securely in mortgage Pfandbriefe, whose yield is often significantly below the loan interest rate. The difference between your original loan interest rate and this lower reinvestment yield gives the bank's interest loss. The bank may not charge a processing fee for the calculation itself, but it may charge between 100 and 300 euros for the administrative effort involved in terminating the contract. However, the complexity of this method provides starting points for reviewing and reducing the claim, as you will find when refinancing an existing loan.
Statutory limits and when no compensation is due
The legislator protects borrowers through clear rules against excessive claims. A strict cap applies to conventional instalment loans: compensation may not exceed one per cent of the amount repaid early. If the remaining term is less than twelve months, this limit falls to 0.5 per cent. You also have an important right in the case of loans with a long fixed-interest period: under Section 489 of the German Civil Code (BGB), you can terminate any loan after ten years with six months' notice, completely free of charge. In certain cases, the bank's entitlement even lapses entirely. These include:
Incorrect contract details: If the information on the term, the right of termination or the calculation of the compensation is insufficient, the bank loses its entitlement.
Termination by the bank: If the bank terminates the contract, for example due to payment arrears, it may not demand a prepayment penalty.
End of the fixed-interest period: Once the fixed-interest period ends, you can repay the remaining amount without additional costs or arrange a refinancing.
Variable interest rate: For loans with a variable interest rate, termination is possible at any time with three months' notice and without compensation.
These rules are a powerful lever, especially the incorrect contractual clauses, which are gaining even more significance through new court decisions.
Your advantage: Recent BGH rulings overturn banks' claims
The Federal Court of Justice (BGH) significantly strengthened consumers' rights in 2024 and 2025. In several rulings, the judges decided that banks completely lose their entitlement to a prepayment compensation payment if the clauses for calculating it in the contract are not “clear and comprehensible”. This affects thousands of mortgage loan agreements concluded after 20 March 2016. The courts criticised, among other things, that there was not a clear enough distinction between the fixed-interest period and the overall term. In addition, contractually agreed rights to special repayments must be taken into account as reducing the compensation, something banks often “forget”. Our expert tip: have every contract concluded after this cut-off date checked for such unclear wording. Often, a single ambiguous term is enough to fend off a claim worth several thousand euros and readjust the monthly payment.
Guide: Check the bank’s claim in four steps
If you receive a demand from your bank, you should not accept it without checking it first. With a systematic review, you can calculate and verify the legality and amount of the early repayment charge when settling a loan online. First, request the detailed calculation from your bank; it is obliged to provide this. Then use an online calculator to determine an initial comparison value using your data (remaining debt, interest rate, remaining term). Then check the bank’s statement for typical errors.
Have your still outstanding rights to make special repayments in the future been correctly deducted?
Has the bank deducted its saved administrative and risk costs from the claim?
Is the assumed reinvestment rate (for Pfandbriefe) realistic and comprehensible?
Was an inadmissible processing fee charged for preparing the calculation?
Even a single one of these errors can reduce the claim by hundreds or thousands of euros and pave the way for you to a more favourable new loan.
Conclusion: Act now and secure your right
Calculating an early repayment charge is complex, but it is not an insurmountable obstacle. The current legal situation gives you, as a consumer, strong arguments to defend yourself against excessive or unlawful demands. A careful review of the contract and the calculation is almost always worthwhile and can save you 30 per cent or more. Use the tools and information available to you to preserve your financial flexibility. Whether you want to sell a property, refinance or, for other reasons, repay your loan early – a thorough review is the first step towards a fair solution. Request an individual risk analysis now: Have your insurance situation checked free of charge and receive specific suggestions for optimisation.
More useful links
Wikipedia offers a comprehensive overview of prepayment compensation, a fee that may become due when a loan is repaid early.
Laws on the Internet contains the exact wording of Section 502 of the German Civil Code (BGB), which forms the legal basis for prepayment compensation.
The Consumer Advice Centre provides detailed information on the early repayment of a home loan and how this may be possible without additional costs.
The German Bundesbank provides up-to-date statistics on interest rates and yields for residential construction loans to private households, which may be relevant for calculating prepayment compensation.
The Federal Statistical Office (Destatis) provides official data and analyses on assets and debts in Germany, offering broader context on financial topics.
The Federal Court of Justice (BGH) provides access to recent rulings that can strengthen consumers' rights in relation to prepayment compensation.
The Stiftung Warentest provides a comprehensive article on the repayment of home loans and explains how high the prepayment compensation may be at most.
The German Banking Association provides information from the perspective of the banking industry, including on financing issues in particular life situations such as separation or divorce.
FAQ
Can I deduct the early repayment charge from my taxes?
Yes, if you rent out the financed property. The prepayment penalty can then be claimed as income-related expenses against income from letting and leasing. For owner-occupied properties, a tax deduction is not possible.
What is the difference between compensation for early repayment and a non-acceptance fee?
Early repayment compensation is due when a loan that has already been disbursed is repaid early. A non-utilisation fee may be charged by the bank if you do not draw down a promised loan at all or only partially.
Do I also have to pay an early repayment penalty on a KfW loan?
Yes, a prepayment compensation charge can also apply to KfW loans. However, the statutory provisions and the case law of the Federal Court of Justice (BGH) also apply here, particularly with regard to the transparency of the contractual clauses.
What happens if I don’t pay the early repayment compensation?
If you refuse to make the payment, the bank will not accept early repayment of the loan and the loan agreement will continue. If you dispute the obligation to pay, it is advisable to make the payment under reservation only and initiate legal action to reclaim the amount.
Do special repayments always reduce the early repayment penalty?
Yes. When calculating, the bank must act as if you had actually used all future, contractually agreed special repayments. This reduces the remaining debt and therefore the bank’s loss of interest, which lowers the compensation.
Does the right to terminate apply after 10 years from the contract being concluded?
No, the ten-year period for the free special right of termination only begins after full receipt of the loan amount, not from the date the contract is concluded. After the period expires, a notice period of six months applies.
