Statute of Limitations for Personal Injury: State-by-State Guide

The statute of limitations is one of those legal concepts that sounds procedural and therefore unimportant until it is too late and you discover it was the most important concept in your entire case. It is a strict deadline by which you must file your lawsuit in court, and if you miss it, even the most clearly meritorious claim is permanently barred. The judge has no discretion. The deadline is the deadline.

Different states have different deadlines. Different types of claims within the same state sometimes have different deadlines. Claims against government entities frequently have additional notice requirements with even shorter timelines that operate separately from the general limitations period. Understanding which deadline applies to your specific situation is not optional; it is foundational.

This guide explains the general structure of personal injury statutes of limitations, provides state-specific information for the most common jurisdictions, covers the major exceptions that can extend or toll the deadline, and explains why acting sooner rather than later is always the right strategy even when time seems plentiful.

How Statutes of Limitations Work and Why They Exist

A statute of limitations serves two purposes. First, it ensures that claims are brought while evidence is still fresh, witnesses can still be located and recall events accurately, and records still exist. Second, it gives potential defendants a degree of certainty that after a specified period, they are not exposed to legal liability for past events. These are the policy justifications courts cite, though for accident victims, neither offers much comfort when their claim is barred.

The clock starts running on the date of the injury in most cases. This is straightforward when the injury and its cause are both immediately apparent, which is true in the majority of accident cases. The starting point becomes more complicated when the injury is not immediately apparent, when the cause of the injury is not discovered until later, or when the injured person is legally incapable of filing a claim at the time of injury.

Filing a claim with an insurance company does not stop the limitations clock. This is perhaps the most dangerous misconception in personal injury law. Insurance companies know this and sometimes allow negotiations to proceed until the statute of limitations expires, at which point they can refuse to pay without any legal consequence. Only filing a lawsuit in court stops the clock.

Key Exceptions That Extend the Deadline

The discovery rule provides that the limitations period does not begin until the plaintiff knew or reasonably should have known both the existence of the injury and its cause. This rule is most commonly applied in cases of latent occupational disease, medical malpractice with delayed symptoms, and toxic exposure where the causal connection between exposure and illness develops over time. In standard accident cases where the injury and cause are immediately apparent, the discovery rule typically does not help.

The minority tolling rule suspends the limitations clock during the period of an injured person's minority. In most states, the clock does not begin to run until the injured person turns 18, giving them the full limitations period from that birthday to file. This rule protects children who are injured in accidents from losing their legal rights before they are legally capable of asserting them.

Mental incapacity tolling applies when the injured person lacks the mental capacity to manage their own legal affairs at the time of the injury. The limitations period is tolled during the period of incapacity. This protection requires formal legal recognition of the incapacity and is applied on a case-by-case basis.

Government Entity Claims: The Shorter Deadlines Most People Miss

Claims against government entities, whether a city, county, state agency, school district, or public transit authority, are subject to administrative notice requirements that are separate from and typically much shorter than the general civil limitations period. In California, for example, you have six months to file a Government Claims Act claim against a public entity. In New York, the notice of claim must be filed within 90 days. These deadlines can catch even diligent claimants by surprise.

Government entity involvement arises in accident cases more often than people realize. A dangerous road condition, pothole, or failed traffic signal maintained by a municipality. An accident involving a city bus, a government vehicle, or a public works truck. A slip and fall on a public sidewalk or in a government building. In all of these scenarios, a government entity may bear liability, and the administrative notice deadline applies.

Missing the government notice deadline has exactly the same consequence as missing the general limitations period: your claim is permanently barred, with very few exceptions. The procedural and factual complexity of identifying government involvement and meeting the notice deadline is one of the most compelling arguments for consulting an attorney immediately after any accident, rather than waiting to see how things develop.

Final Thoughts

The statute of limitations is not a technicality. It is the foundation on which the entire claim rests. An otherwise perfect case, with clear liability, serious injuries, and complete documentation, is worth exactly nothing if the lawsuit is not filed before the deadline passes.

The safest approach to the statute of limitations is to treat every day as important. Consult an attorney promptly after any accident, identify all applicable deadlines including government notice requirements from the first meeting, and file the lawsuit in a timely manner that gives the legal team adequate preparation time.

The clock started running the day you were hurt. It has not stopped.