A €900 bumper, a €500 deductible, level 11 and a €700 annual premium: reporting comes to €1,126, paying the garage yourself to €900. The break-even amount is the damage figure above which insurance pays off again. The calculator below prices it on your own situation.
How is the break-even amount calculated?
It equals your deductible plus the premium surcharge cumulated until you are back at your current level. Below that figure, you pay more by reporting than by settling the repair.
The mechanism fits in three lines. Your current premium corresponds to a percentage of a base premium: at level 11 you pay 85% of that base, which lets you reconstruct the 100% figure by a simple division. An at-fault claim adds five levels, and each claim-free year removes one, so the surcharge runs over five policy years before it dies out. Add up the five gaps, add the deductible, and the total is the damage figure below which it is better to reach for your bank card.
Calculator
Report the claim or pay out of pocket?
Enter the damage, your deductible and your current bonus-malus level. The tool compares the cost of both options and gives you the amount above which reporting becomes cheaper.
Result
Pay out of pocket
900 €
The repair bill, nothing else.
Report to the insurer
1.126 €
Deductible + premium surcharge until you are back at your current level.
Paying out of pocket costs 226 € less.
Break-even amount
1.126 €
Above this damage figure, reporting becomes the cheaper option, all else being equal.
Year by year
| Year | Level | Coefficient | Premium | Surcharge |
|---|---|---|---|---|
| 1 | 16 | 111 % | 914 € | 214 € |
| 2 | 15 | 105 % | 865 € | 165 € |
| 3 | 14 | 100 % | 824 € | 124 € |
| 4 | 13 | 95 % | 782 € | 82 € |
| 5 | 12 | 90 % | 741 € | 41 € |
| Cumulated surcharge | 626 € | |||
Reconstructed base premium (100%) : 824 €
Assumptions behind this calculation
- Reference 23-level scale (0 = 50%, 14 = 100%, 22 = 200%), table published by HelloSafe Belgium, consulted 28/08/2026.
- Mechanics of +5 levels per at-fault claim and −1 level per claim-free year, starting level 11: P&V, consulted 28/08/2026.
- This scale has not been compulsory since 1 January 2004: every insurer sets its own ladder and its own percentages. Yours is in your general terms and overrides this calculation.
- The calculation assumes no other claim during the period and an otherwise stable premium, and ignores indexation, jokers, protected bonuses and the separate ladders applied to the material damage cover.
Reporting a claim remains a legal obligation (article 74 of the Belgian Act of 4 April 2014). The trade-off is about asking for the payout or not, never about staying silent. A claim involving a third party or an injury is always reported.
Indicative estimate, not a quote and not personalised advice. Only your particular terms and your insurer’s statement are binding.
Where do the scale coefficients come from?
From the single 23-level scale that applied in Belgium before 1 January 2004, the date on which compulsory bonus-malus was abolished under a European liberalisation directive. It remains the only published common ladder, and most Belgian insurers kept its shape.
| Level | Coefficient | Level | Coefficient |
|---|---|---|---|
| 0 | 50% | 12 | 90% |
| 2 | 54% | 14 | 100% |
| 4 | 60% | 16 | 111% |
| 6 | 66% | 18 | 123% |
| 8 | 73% | 20 | 140% |
| 10 | 81% | 22 | 200% |
| 11 | 85% |
The full table, level by level, is published by HelloSafe Belgium and was consulted on 28/08/2026. The progression mechanics are documented by the insurers themselves: P&V confirms a starting level of 11 for private use and 14 for professional use, a one-level drop per claim-free year and a five-level rise per at-fault civil liability claim.
A €900 bumper at level 11, year by year
Here is the full calculation of the typical case, done by hand. A current premium of €700 at level 11, therefore at 85%: the 100% base premium is 700 ÷ 0.85 = €823.53. The at-fault claim takes the level to 16.
| Policy year | Level | Coefficient | Premium | Surcharge |
|---|---|---|---|---|
| 1 | 16 | 111% | €914 | €214 |
| 2 | 15 | 105% | €865 | €165 |
| 3 | 14 | 100% | €824 | €124 |
| 4 | 13 | 95% | €782 | €82 |
| 5 | 12 | 90% | €741 | €41 |
| 6 | 11 | 85% | €700 | €0 |
The cumulated surcharge reaches €626. Add the €500 deductible the insurer will withhold anyway, and reporting this claim costs €1,126 against €900 for the repair paid directly. The gap is €226 in favour of your wallet, and it would take damage above €1,126 for the balance to tip.
The same exercise on a very good profile gives the opposite answer. Level 4, a €520 premium, a €250 deductible, €2,000 of damage: the cumulated surcharge falls to €416, reporting costs €666, and the insurance saves you €1,334. The threshold is not a constant of the Belgian market, it is a function of your premium.
Which break-even for which starting level?
The table below sets benchmarks, at constant premium and deductible, for the most common levels. It is calculated with the reference scale, a €700 annual premium, a €500 deductible and a five-level malus.
| Current level | Coefficient | Cumulated surcharge | Break-even | Malus duration |
|---|---|---|---|---|
| 0 | 50% | €490 | €990 | 5 years |
| 4 | 60% | €560 | €1,060 | 5 years |
| 8 | 73% | €604 | €1,104 | 5 years |
| 11 | 85% | €626 | €1,126 | 5 years |
| 14 | 100% | €602 | €1,102 | 5 years |
| 18 | 123% | €785 | €1,285 | 4 years |
| 20 | 140% | €400 | €900 | 2 years |
Two lessons come out of this table, and the second one is a surprise. First, the threshold barely moves between levels 0 and 14: around a thousand euros, because the malus is proportional to the premium and the premium is itself already proportional to the level. Second, the heavily malused driver has the least to lose. At level 20, the ceiling at 22 blocks the climb after only two steps, the malus dies out in two years, and the break-even drops to €900. A driver at level 20 therefore has more interest in reporting than a spotless driver at level 0.
Can you choose not to report a claim in Belgium?
No, and this is the point most French-language articles skate over. Article 74 of the Act of 4 April 2014 on insurance requires you to notify the insurer of the claim as soon as possible, and in any case within the deadline set by the contract, eight days in most Belgian motor policies.
The trade-off therefore lies elsewhere: whether or not to ask for the payout. You report, you state that you are taking the repair on yourself, and the file closes without a disbursement. A claim on which the insurer paid nothing does not feed the malus. The nuance looks formal, and it is not: it separates a perfectly legitimate financial decision from a concealment that can cost you your cover.
Three situations are never up for discussion, whatever the calculator returns.
- A third party is involved. They will report from their side, and your insurer will find out through the accident form or its counterpart.
- Someone is injured, however lightly. The matter becomes a bodily and criminal one, and no premium saving justifies the risk.
- The circumstances are disputed. If liability is not settled, the file may flip later: paying for a repair yourself only to learn six months on that you were not at fault is the worst of both worlds.
Which claims leave your bonus-malus untouched?
Those you are not liable for. The ladder only tracks at-fault civil liability claims: an accident with an identified third party at fault, theft, fire, hail, a collision with an animal or glass breakage are settled in principle without moving your level. On those claims the only question is the deductible, and the calculator switches to that mode automatically as soon as you answer "no" to the liability question.
Does repaying the insurer afterwards cancel the malus?
Yes, with its agreement, and this is the way out few drivers know about. Test-Achats writes it plainly in its dossier updated in April 2024: if you discover afterwards that the damage was too small to justify the intervention, you may offer to repay the sum disbursed in order to avoid the premium increase, and if the insurer accepts, the increase cannot take place.
The calculation is exactly the one on this page, shifted by a few weeks. You compare the amount to repay with the premium surcharge you will avoid, bearing in mind that the insurer may have paid more than the garage invoice alone. The request is made in writing, and the agreement is not automatic.
When is this break-even misleading?
When one of the assumptions behind the calculation fails. The model assumes an otherwise stable premium, no other claim during the five years, and a ladder in line with the reference scale. Each of those three assumptions can break, and here is how.
A joker or a protected bonus neutralises the first claim at several Belgian insurers: if your contract carries one, the surcharge is nil and the break-even falls to your deductible alone. A second claim during the malus period breaks the other side of the calculation, since the climb restarts from higher up. Annual premium indexation is not taken into account, which slightly understates the real surcharge. Finally, switching insurers along the way does not let you escape the malus: your claims history certificate, available free of charge through Car@ttest, carries your last five years over to the new contract.
The calculator therefore replaces neither your statement, nor a quote, nor a broker's view on a specific file. It prices an order of magnitude nobody else gives you, and that is already most of the decision.
Method and sources
The 23-level reference scale comes from the table published by HelloSafe Belgium, consulted on 28/08/2026; it corresponds to the single system in force before 1 January 2004 and has not been compulsory since that date. The malus mechanics (+5 levels per at-fault civil liability claim, −1 level per claim-free year, starting level 11 for private use and 14 for professional use) are documented by P&V, consulted on 28/08/2026, and by the FPS Economy. The notification duty and its deadline rest on article 74 of the Act of 4 April 2014 on insurance. The option of repaying the insurer to cancel the increase appears in the Test-Achats dossier updated on 2 April 2024, consulted on 28/08/2026. The deductible and premium orders of magnitude (€250 to €1,000, pivot around €500) come from our own observations on the Belgian market in July 2026, detailed in our guides on the deductible and on bonus-malus. This information consists of general benchmarks and is neither a quote nor personalised advice: your particular terms prevail. No insurer pays to appear in this article, and no link on this page is an affiliate link.
In summary
The break-even amount is an addition: your deductible, plus the premium surcharge cumulated over the five years the malus plays out. Above it, reporting pays; below it, the repair settled directly costs less. On a common Belgian profile that threshold hovers around €1,100, and it rises in proportion to your premium. The heavily malused driver is the exception: the ceiling of the scale shortens the malus to two years and lowers the break-even. Always report within the deadline, keep control of the one thing that is really negotiable, the payout, and think of the buy-back if you learn the amount too late. Run a premium simulation on your real level, compare the ladders on the comparator, and the full ranking will give you the insurer-by-insurer detail. The reporting procedure itself is set out step by step in our guide to reporting a car insurance claim in Belgium.
Simulateur & devis comparator
Compare all simulateur & devis side by side.
Compare now →
Frequently asked questions
Damien décortique le marché belge de l'assurance auto depuis plus de dix ans. Ancien gestionnaire de sinistres en compagnie, devenu analyste indépendant, il lit les conditions générales ligne par ligne, compare les primes réelles de AG, Ethias, KBC, Belfius, P&V ou Corona Direct, et teste les simulateurs du marché. Sa conviction : beaucoup de Belges surpaient leur prime ou découvrent une exclusion le jour du sinistre, faute d'avoir comparé les garanties. Sur ce site, il traduit le jargon des contrats (RC, omnium, franchise, bonus-malus) en conseils concrets, chiffrés et sans lien commercial caché.
