TL;DR: How long after an auto accident can you sue? In Texas, you generally have two years from the crash date under Civil Practice and Remedies Code § 16.003. In Tennessee, the window is just one year under Tennessee Code Annotated § 28-3-104. This guide covers the exceptions that can shift that deadline and what to do before it arrives.
How long after an auto accident can you sue depends entirely on which state’s law applies. In Texas, you generally have two years from the date of the crash to file a lawsuit, under Civil Practice and Remedies Code § 16.003. In Tennessee, the window is significantly shorter: just one year, under Tennessee Code Annotated § 28-3-104.
That one-year difference surprises a lot of people, especially those who assume the deadline is the same everywhere. This post covers the exceptions that can shift that deadline, and what to do before it arrives. It builds on the broader process covered in our guide to an auto accident lawsuit, which connects to the ordinary auto accident claims process most cases start with.
What It Means: How Long After an Auto Accident You Can Sue
In Texas, you generally have two years from the date of the crash to file an auto accident lawsuit, under Civil Practice and Remedies Code § 16.003. In Tennessee, the deadline is shorter: just one year, under Tennessee Code Annotated § 28-3-104.
Both deadlines are strict. Missing them typically means losing the right to sue entirely, regardless of how strong the underlying case is or how clear the other driver’s fault was. Courts apply these deadlines even when a claimant didn’t know the exact rule, which is why understanding the timeline early, not after negotiations have already dragged on, matters so much.
The clock generally starts on the date of the crash itself, not the date a claim is filed with the insurance company, and not the date treatment ends. Settlement negotiations with an insurer do not pause or extend the deadline unless the insurer explicitly agrees to a tolling agreement in writing.
Exceptions That Can Change Your Filing Deadline
A handful of situations can shift these deadlines, in either direction:
- Minors. In both Texas and Tennessee, the filing clock generally pauses until the injured person turns 18, though the specifics of how that tolling works differ by state.
- Government defendants. Claims involving a government vehicle, like a city bus or a state-owned truck, involve a much shorter notice requirement under laws like the Texas Tort Claims Act, which generally requires formal written notice within six months, separate from the underlying filing deadline.
- Wrongful death. Both states apply a similar deadline structure to wrongful death claims, but the clock starts on the date of death, not the date of the crash, which matters when someone dies from crash-related injuries weeks or months later.
- Discovery rule. In rare cases where an injury genuinely couldn’t have been discovered right away, courts may allow the clock to start later, though this exception is narrowly applied and shouldn’t be assumed.
None of these exceptions are automatic. Each one depends on specific facts, and assuming one applies to your situation without confirming it is one of the riskiest mistakes a claimant can make.
What to Do Before Your Filing Deadline Arrives
If your deadline is approaching and your claim hasn’t resolved, a few steps protect your options:
- Calculate your exact deadline based on the crash date, not the date you filed a claim or started treatment.
- Don’t rely on an insurance company’s timeline. Adjusters have no legal obligation to resolve your claim before your filing deadline, and some slow-walk claims specifically as that date approaches.
- Get a case evaluation from a car accident lawyer well before the deadline, ideally months in advance, not days.
- Ask directly whether any exception might apply to your situation, rather than assuming the standard deadline is the only one that matters.
- File the lawsuit if negotiations haven’t produced a fair resolution as the deadline nears. Filing preserves your right to recover even if settlement talks continue afterward.
Waiting until the last few weeks before a deadline puts you at a real disadvantage, since preparing and filing a petition correctly takes time your attorney may not have if you wait too long.
This content is for informational purposes only and does not constitute legal advice. Contact Culpepper Law Group for guidance specific to your situation.
The Clock Is Ticking: How Long You Have to Sue After an Auto Accident
How long after an auto accident you can sue comes down to two numbers: two years in Texas, one year in Tennessee, each with narrow exceptions that rarely apply the way people assume. As LaShundra Culpepper puts it: “The people who lose their case to a deadline almost never saw it coming — they just assumed there was more time.” If you’re unsure exactly where your deadline falls, confirming it now costs nothing and protects everything.
Take This Step: Get Help From a Stafford or Memphis Auto Accident Lawyer
Realizing your filing deadline is closer than you thought is stressful, especially if your claim still hasn’t settled. Culpepper Law Group offers a free consultation for auto accident victims throughout Stafford, Sugar Land, Missouri City, Richmond, Rosenberg, Katy, and Memphis. A personal injury lawyer on our team can confirm your exact deadline and next steps, and you pay nothing unless we win. Reach out today.
Frequently Asked Questions: How Long You Have to Sue After an Auto Accident
Does the filing deadline start on the day of the crash or the day I filed an insurance claim?
The deadline starts on the date of the crash itself, not the date you reported it to insurance or started treatment. Settlement negotiations don’t pause the clock unless the insurer agrees to a written extension.
What happens if I miss my filing deadline?
In almost all cases, missing the deadline permanently bars you from filing a lawsuit, regardless of how strong your case is. Courts apply these deadlines strictly, with very few exceptions.
Does the deadline change if the crash involved a government vehicle?
Yes. Claims against government vehicles or entities, like a city bus or a state-owned truck, typically require formal notice within a much shorter window, sometimes just a few months, separate from the general filing deadline.
Is there a cost to find out my exact filing deadline?
No. Culpepper Law Group offers a free consultation to review your case and confirm your exact deadline, with no obligation and no upfront cost.
If I was a minor when the accident happened, does the deadline still apply the same way?
Generally, no. Both Texas and Tennessee typically pause the filing clock until the injured person turns 18, though the specific rules differ by state and should be confirmed for your situation.
Key Takeaways
- Texas gives most crash victims two years to file a lawsuit under Civil Practice and Remedies Code § 16.003; Tennessee gives only one year under Tennessee Code Annotated § 28-3-104.
- The filing clock starts on the date of the crash, not the date a claim was reported or treatment began.
- Claims against government vehicles or entities involve a much shorter notice deadline, separate from the general filing window.
- Minors generally have the filing clock paused until they turn 18, though the exact tolling rules differ by state.
- Missing a filing deadline almost always bars recovery permanently, no matter how strong the underlying case is.
