Limitation Period for a Polish Car Accident Claim: When Is It Too Late?

This guide is general legal information, not legal advice. How the rules apply depends on your individual circumstances, and the matter should be assessed by a qualified Polish lawyer. Twoja Sprawa helps you organise the documents for that assessment.

You had an accident in Poland a few years ago. You've only just found out you might be entitled to compensation. But is it already too late? The limitation period for accident claims is one of the most important deadlines in Polish compensation law. If it has run out — even if you're clearly in the right — the insurer can simply tell you: "Sorry, the claim is time-barred, we're not paying." The good news is that the time limits for road traffic claims in Poland are relatively generous, and in many situations they run for longer than most people assume. Below we explain exactly how much time you have, what resets the clock, and what to do if you're worried the deadline is close.

The basic rule: 3 years from when you found out about the damage

The default limitation period for an accident claim is 3 years (Article 4421 § 1 of the Polish Civil Code, Kodeks cywilny, "KC"). But it doesn't run from the date of the accident — so what does it run from?

Article 4421 § 1 KC states (in substance):

A claim for damages becomes time-barred three years from the day on which the injured party learned — or, exercising reasonable diligence, could have learned — of the damage and of the person liable to make it good.

The key phrase is when you found out — not "when the accident happened", but "when you became aware that you had a claim, and against whom".

In practice, this means:

• If the accident happened on 1 June 2023, and you knew straight away who was responsible, the clock started on 1 June 2023 — so you'd have until 31 May 2026.
• If your injuries only became apparent a year later (say, recurring headaches), and that's when you realised they were linked to the accident, the clock starts from that later date (e.g. June 2024), giving you until June 2027.
• If you didn't know who caused the accident (a hit-and-run, for example) and the police only identified the driver six months later, the clock starts from the day you found out who was responsible.

⚠️ There is, however, an overall cap of 10 years from the date of the event (Article 4421 § 1 KC) — but this applies mainly to property damage (the vehicle) and does not apply to personal injury.

The exception: 20 years, where the damage results from a criminal offence

This is an important distinction: if the accident caused personal injury and is treated as a criminal offence, the claim becomes time-barred after 20 years from the date the offence was committed (Article 4421 § 2 KC).

When does an accident count as a criminal offence?

Article 177 of the Polish Criminal Code (Kodeks karny) makes it an offence to cause an accident resulting in bodily harm (moderate or severe) or death. Examples:

• An accident causing a broken leg — typically classed as moderate bodily harm,
• An accident caused by drink-driving — often treated more seriously,
• A fatal accident — always a criminal offence.

Do you need a criminal conviction for the 20-year period to apply?

No. A civil court can independently assess that the event had the hallmarks of a criminal offence, even if there was never a criminal conviction — for instance, because the criminal case itself became time-barred, or the driver has since died. That assessment does, however, need evidence: a police report, and medical records confirming the extent of the injury.

In practice, this means:

• An accident that broke your leg eight years ago is still very much in time, because the 20-year period hasn't expired,
• An accident causing whiplash (a minor injury) four years ago may already be out of time, if a court decides it doesn't meet the threshold for a criminal offence — in which case the standard 3-year period would apply instead.

Personal injury claims — special protection

Polish law gives extra protection to people injured in accidents. Under Article 4421 § 3 KC, a claim for personal injury (bodily harm) cannot become time-barred earlier than 3 years from when you found out about the damage — and there is no 10-year overall cap.

In other words:

• The accident happened 20 years ago, but the injury only became apparent 2 years ago → you still have 1 year left to bring a claim (3 years from when you found out).
• An accident with injuries 13 years ago would normally be out of time, but if the injuries only surfaced recently, the 3-year period runs from that later discovery date.

Claims by minors — additional protection

If the accident happened while you were a child, you get extra protection. Under Article 4421 § 4 KC, a minor's claim for personal injury cannot become time-barred earlier than 2 years after reaching the age of majority (18 in Poland).

In practice:

• A child injured in an accident at age 8 can bring a claim at least until age 20 (2 years after turning 18).
• A parent can bring a claim on the child's behalf earlier, but if they don't, the child still has until age 20 to do so themselves.

What interrupts the limitation period — buying yourself more time

If you're worried the deadline is approaching, the good news is that you can interrupt the limitation period. This resets the clock, so it starts running again from scratch.

What interrupts the limitation period:

1. Notifying the insurer of your claim (Article 819 § 4 KC)

If you notify the insurer of your claim, the limitation period is suspended and only starts running again from the date the insurer sends you its written position (accepting or rejecting the claim).

In practice: if you have two months left before your claim becomes time-barred and you notify the insurer, the clock resets and you get a fresh 3 years from that point.

2. Filing a claim with the court (Article 123 § 1 KC)

Filing a claim with a Polish court interrupts the limitation period on the date the claim is filed. Different rules then apply — once proceedings are underway, the court cannot rule that the claim is time-barred if it was filed before the deadline.

3. The at-fault party acknowledging the claim

If the at-fault party (or their insurer) confirms in writing that they owe you something, this interrupts the limitation period.

Summary — limitation periods at a glance

FAQ — frequently asked questions

How long do I have to claim compensation after an accident in Poland? 3 years from when you found out about the damage and who was responsible, or 20 years if the accident caused injuries that amount to a criminal offence. For property damage, there's an overall cap of 10 years from the event.

Does the 3 years run from the accident, or from when I found out who was responsible? From when you found out. If the driver fled the scene and the police only identified them six months later, the clock starts from the date you learned who was responsible.

Does notifying the insurer extend the deadline? Yes — the limitation period is interrupted and starts running again from the date the insurer sends you its written position.

What if the insurer doesn't respond to my notification? The limitation period effectively won't run against you while you wait for a response. But if the insurer takes too long (over 30 days), you can bring a court claim without waiting any further.

Can I still sue the insurer if the deadline is almost up? Yes — filing a court claim interrupts the limitation period. Even if the deadline passes between filing and the hearing, the court cannot dismiss the claim as time-barred.

What if I only feel neck pain a year after the accident? The clock runs from when you became aware of it, not from the date of the accident. You have 3 years from when the pain appeared and you realised it was linked to the accident.