How Long Do You Have to File a Car Accident Claim in Louisiana?
If you were hurt in a wreck, one of the most important facts in your entire case has nothing to do with how the crash happened — it's the deadline to file. In Louisiana, this is called the prescriptive period, and missing it almost always means losing your right to recover anything at all. Recent changes to the law have made this deadline a moving target, so here's exactly where things stand.
The short answer: one year or two, depending on the date
Louisiana used to be one of the strictest states in the country, giving injury victims only one year to file. That changed with House Bill 315 (Act 423), which took effect July 1, 2024.
Here's the rule:
Accident on or after July 1, 2024: you generally have two years from the date of the accident to file a lawsuit.
Accident before July 1, 2024: the old one-year prescriptive period generally still applies.
Because the change is tied to the date of your crash, the single most important thing you can do is find out which deadline governs your case — and not assume.
Heads up: A lot of older websites and articles (and some firms' own pages) still say "one year." For recent accidents, that's no longer correct. When in doubt, treat your deadline as urgent and get it confirmed.
Why the deadline is so unforgiving
The prescriptive period is essentially a hard stop. If you file even one day late, the at-fault driver's insurance company will move to have your case dismissed — and courts routinely grant those motions. It doesn't matter how badly you were hurt, how clearly the other driver was at fault, or how much you're owed. Once the deadline passes, the leverage that drives every settlement disappears, because the insurer knows you can no longer sue.
When the clock can pause or shift
The deadline usually starts running on the date of the accident, but a few situations can change that:
Injured minors: the prescriptive period generally does not run against a child the same way it does an adult; deadlines can be tied to when the minor reaches the age of majority.
Injuries discovered later: in limited cases, the clock may start when an injury reasonably should have been discovered rather than the date of the crash.
Wrongful death: if a crash victim dies, surviving family members have their own deadline that runs from the date of death.
Claims against a government entity: crashes involving a city, parish, or state vehicle can carry special notice rules and shorter practical timelines.
These exceptions are narrow and fact-specific. Don't count on one applying to you without a lawyer confirming it.
Filing a lawsuit vs. filing an insurance claim
People often confuse two different clocks. You should report the accident to the insurance companies within days, not years — most policies require "prompt" notice, and delay gives the insurer an excuse to fight. The one-or-two-year prescriptive period is the deadline to file an actual lawsuit in court. You can settle a claim without ever filing suit, but if negotiations stall, the lawsuit deadline is your only real leverage. If it passes while you're still "negotiating," you've lost.
Why waiting hurts your case even before the deadline
Even with two years on the clock, time is not your friend:
Evidence fades. Skid marks wash away, vehicles get repaired or scrapped, and surveillance footage is overwritten in weeks.
Witnesses forget or move. A clear memory at the scene becomes a fuzzy one months later.
Medical gaps invite doubt. The longer between the crash and your treatment, the easier it is for an insurer to argue your injuries came from something else.
The strongest cases are built early. Waiting until the deadline approaches almost always means a weaker, lower-value claim.
What to do now
If you've been in a wreck, follow the right steps immediately and find out your exact deadline. A short, free conversation can tell you which prescriptive period applies, what evidence to preserve, and what your claim may be worth. (Curious about value? See How Much Is My Car Accident Case Worth in Louisiana?)
I'm John Bruscato. I help injured people across Monroe, Ruston, West Monroe, and Sterlington protect their claims — and I work on contingency, so you owe no attorney's fee unless I win. Learn more about my motor vehicle accident practice.
Don't let the clock decide your case
The deadline to file is one of the few things in a car accident claim you cannot fix after the fact. Whether your accident falls under the one-year or the two-year rule, the safest move is to act now.
Schedule your free consultation → or call (318) 855-1613.
Frequently asked questions
Is Louisiana's car accident filing deadline one year or two years? It depends on the date of your crash. For accidents on or after July 1, 2024, you generally have two years. For accidents before that date, the old one-year deadline usually still applies.
What happens if I miss the deadline? In almost all cases, you lose the right to sue — and with it, the leverage that drives settlements. The insurer can have your case dismissed no matter how clearly the other driver was at fault, so the deadline should be treated as absolute.
Is the deadline different for a wrongful death claim? Yes. When a crash victim dies, surviving family members generally have their own deadline that runs from the date of death rather than the date of the accident. These claims have their own rules and should be reviewed promptly.
This article is general information, not legal advice. Deadlines depend on the specific facts of your case — confirm yours with an attorney.