(314) 222-2486
Every state puts a deadline on personal injury lawsuits, and Missouri is no exception. The deadline is called the statute of limitations, and it is one of the most unforgiving rules in civil law. Miss it by even a single day and your case is gone; no matter how badly you were hurt, no matter how clearly the other side was at fault, and no matter how much your medical bills have grown. Understanding which deadline applies to your case is the first step in protecting your right to recover compensation.
The General Five-Year Deadline for Missouri Injury Claims
For most personal injury cases in Missouri, the statute of limitations is five years from the date of the injury. This rule comes from RSMo § 516.120(4), which covers “any other injury to the person or rights of another, not arising on contract and not herein otherwise enumerated.”
That five-year window applies to most of the cases the firm handles, including:
- Car accidents
- Truck accidents
- Motorcycle accidents
- Bicycle accidents
- Pedestrian accidents
- Slip and fall and other premises liability claims
- Dog bites
- Rideshare accidents
Five years sounds like plenty of time, but in practice it isn’t. Evidence disappears, witnesses move, surveillance footage gets overwritten, and memories fade. The longer you wait, the harder it becomes to prove negligence and the more leverage the insurance company has in negotiations.
Shorter Deadlines That Catch People Off Guard
The five-year rule is the default, but several major categories of cases have much shorter deadlines. These are the ones that catch unrepresented claimants off guard.
Wrongful Death — 3 Years
Under RSMo § 537.100, every wrongful death action must be commenced within three years after the cause of action accrues; generally the date of death. Missouri also limits who has the legal standing to file a wrongful death claim, listed in priority order under RSMo § 537.080 (spouse, children, parents, then siblings or their descendants).
Medical Malpractice — 2 Years
Under RSMo § 516.105, most medical malpractice claims must be filed within two years from the date of the negligent act, with limited exceptions for foreign objects left in the body and certain claims by minors.
Claims Against Government Entities Notice Requirements and Short Deadlines
If your injury involves a state or local government employee, vehicle, or property, the Missouri Tort Claims Act (RSMo § 537.600 et seq.) controls. Many municipalities also require written notice of claim to be served on the city within a short window; sometimes as little as 90 days before any lawsuit can be filed. Missing the notice requirement can permanently bar your claim, even if the underlying five-year deadline hasn’t run. If a city bus, police vehicle, or municipal employee may have been involved in your accident, talk to an attorney within days, not months.
Exceptions That Can Extend the Deadline
A few narrow exceptions can pause (“toll”) the clock under Missouri law:
- Minors. Under RSMo § 516.170, a child under 21 at the time of injury generally has five years from the date they turn 21 to file suit. This is one of the longest tolling provisions in any state.
- Mental incapacity. If the injured person was of unsound mind at the time of the injury, the statute of limitations may not begin running until the disability is removed.
- Defendant out of state. Under RSMo § 516.200, if a defendant leaves Missouri so personal service can’t be obtained, that time may be excluded from the calculation.
- Discovery rule. In limited situations; most often involving medical malpractice or latent injuries, the clock may not start until the injury was reasonably discovered.
These exceptions are narrow and fact-specific. Do not rely on them without legal advice — the safe move is always to file before the original deadline expires.
What Happens If You File After the Deadline
When a plaintiff files a lawsuit after the statute of limitations has expired, the defense files a motion to dismiss based on that deadline. Missouri courts grant these motions routinely. It does not matter how strong your evidence is, how clear liability is, or how badly you were hurt. The case is over.
That’s why every guide on this site, from what to do after an accident to when to hire a lawyer, emphasizes acting quickly. The legal clock starts ticking on the day of the accident, and there is no pause button.
Why You Shouldn’t Wait Even If You Have Years Left
Even if your statute of limitations is years away, waiting can quietly destroy your case:
- Evidence vanishes. Vehicle damage, skid marks, and surveillance video are often gone within weeks.
- Witnesses scatter. People move, change phone numbers, and forget details.
- Medical narratives weaken. Gaps in treatment give insurance companies arguments that your injuries aren’t related to the accident.
- Insurance companies stall strategically. Some adjusters drag negotiations out hoping the deadline will pass.
- The strongest cases are built early. Filing, or at least investigating, long before the deadline gives your case the best chance of full recovery.
Get an Attorney’s Read on Your Deadline
The five-year general rule is simple. The exceptions, government notice requirements, and overlapping deadlines for related claims are not. A short conversation with a Missouri personal injury attorney can confirm exactly which deadlines apply to your situation.
Contact Schmittgens Injury Law Firm for a free consultation. Rob Schmittgens has spent his career representing injured Missourians, and there’s no fee unless we recover compensation for you.