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Texas Motor Vehicle Accident Claims: Deadlines, Financial Responsibility Rules, and Special Vehicle Scenarios From Crash to Settlement

By Accident Atlas Editorial Team · Reviewed by Phil Ayres · Updated July 13, 2026 · 9 min read

Texas Motor Vehicle Accident Claims: Deadlines, Financial Responsibility Rules, and Special Vehicle Scenarios From Crash to Settlement

A Texas motor-vehicle accident claim is governed by a web of statutes that control how long you have to act, what proof of insurance the other driver must show, and how special vehicle types — commercial trucks and self-driving cars — change the evidence you need to gather. Missing a filing window or overlooking a financial-responsibility document can quietly close off a claim long before a lawsuit deadline ever arrives. This guide walks through the deadlines and statutory checkpoints in the order they matter, from the moment of the crash to the point you're preparing to settle.

Texas Claim Deadlines at a Glance (Start Here Before You Do Anything Else)

Before doing anything else, calendar the deadlines that apply to your situation. Texas runs several statutes of limitations and notice periods independently of one another, and the shortest one controls.

These three deadlines run independently of each other. If a governmental unit's vehicle or employee was involved in the crash, the 6-month written-notice deadline under § 101.101 can expire and bar the claim entirely — even though the general 2-year lawsuit deadline under § 16.003(a) hasn't run yet. If a death resulted from the crash, the wrongful-death lawsuit deadline runs 2 years from the date of death, not the date of the crash, under § 16.003(b).

Step 1: Determine Whether Texas's Motor Vehicle Safety Responsibility Act Applies to Your Crash

The Motor Vehicle Safety Responsibility Act, codified starting at Tex. Transp. Code § 601.151, applies only to a motor-vehicle collision in Texas that results in bodily injury, death, or property damage to one person of at least $1,000. This dollar/injury threshold is the eligibility test for whether the Department of Public Safety's financial-responsibility enforcement mechanism comes into play in your case at all.

Notably, the subchapter does not apply if the owner or operator already had a motor vehicle liability insurance policy covering the vehicle at the time of the collision, per § 601.151(b)(1). Confirming whether your crash meets the threshold — and whether the other driver already had qualifying coverage — is a practical first step, because it determines what financial-responsibility documentation the other driver may be required to produce to DPS.

Step 2: Verify the At-Fault Driver's Financial Responsibility (Insurance) Status

"Financial responsibility" is defined under § 601.002 as the ability to respond in damages for liability arising from the ownership, maintenance, or use of a motor vehicle. A driver can prove this by filing a certificate from an insurance company authorized to write motor vehicle liability insurance in Texas, under § 601.083. That certificate must state the policy's effective date, and the effective date must match the certificate's effective date.

Requesting or confirming this certificate early in your claim documents whether the at-fault party's insurer is legally on the hook before you invest time negotiating. It also flags cases where the vehicle may not have been covered at all, which changes the entire recovery strategy.

Step 3: Understand What Happens If the Other Driver Can't Show Insurance

If the at-fault driver has no qualifying insurance, Texas law doesn't automatically suspend their license or registration. Under § 601.153, DPS may not suspend the driver's license, vehicle registration, or nonresident privilege if the owner or operator deposits sufficient security (as determined under §§ 601.154 or 601.157) and files evidence of financial responsibility.

This matters for your claim because it identifies an alternate source of recovery — the deposited security — beyond a traditional insurance payout. If the owner or operator establishes financial responsibility by filing a certificate of insurance under this security-deposit route, that policy must have a period of at least six months with the entire premium paid in full, and it generally cannot be canceled except in limited circumstances such as the person no longer owning the vehicle, death, permanent incapacity, or surrender of the license and registration. Ask early whether the other party used the security-deposit route instead of a standard liability policy; it changes how, and from whom, you pursue payment.

Step 4: Flag Special Rules If a Commercial Motor Vehicle Was Involved

If a truck or other commercial motor vehicle was involved in your crash, additional statutory enforcement tools may have generated evidence relevant to liability. Officers of the Department of Public Safety, certified municipal police officers, and certified sheriffs or deputies have authority under § 644.103 to stop, enter, or detain a commercial motor vehicle on a highway or at a port of entry for inspection, and to prohibit further operation if a violation is found.

Violations of rules adopted under chapter 644, refusing an authorized inspection, or knowingly operating — or assigning a driver to operate — a commercial vehicle in violation of a federal out-of-service order are criminal offenses under § 644.151. A basic violation or refused inspection is a Class C misdemeanor, while knowingly operating in violation of an out-of-service order is a Class A misdemeanor — escalating to a state jail felony if the vehicle was involved in a collision causing bodily injury, or a second-degree felony if the collision resulted in death. Each day a violation continues, or each day an inspection is refused, is a separate offense.

If your crash involved a commercial vehicle, request records of any post-crash inspection, detention, or out-of-service order. These are generated under state statutory authority and can become documented evidence of safety violations relevant to liability.

Step 5: Flag Special Rules If an Automated (Self-Driving) Vehicle Was Involved

An "automated driving system" is defined under § 545.451 as hardware and software capable of Level 3, 4, or 5 automation, performing the entire dynamic driving task for the vehicle on a sustained basis. Texas law expressly permits an automated motor vehicle to operate in the state with the automated driving system engaged, regardless of whether a human driver is physically present, under § 545.455(a).

Operating without a human driver isn't unconditional, however. To use an automated motor vehicle to transport property or passengers in furtherance of a commercial enterprise without a human driver, a person must receive and maintain authorization from the department under § 545.456, which requires a written statement with contact and vehicle information, acknowledgments regarding compliance capability and recording devices, and a certification that DPS has been provided a required minimal-risk-condition plan.

If the automated vehicle also qualifies as a commercial motor vehicle, it must comply with Subtitle F and other applicable commercial motor vehicle laws unless a conflicting automated-vehicle-specific provision applies, under § 545.458. Provisions that by their nature apply only to a human driver don't apply when the automated driving system is engaged.

Separately, state agencies and political subdivisions are barred from imposing regulations that discriminate against automated vehicles or their operators relative to other vehicles, and political subdivisions cannot impose franchise or other regulations related to operating an automated vehicle or driving system, under § 545.452. This is relevant if a local ordinance is raised as a defense or as a basis of liability.

If your crash involved a self-driving vehicle, identifying whether it was operating commercially, whether department authorization was on file, and whether the automated driving system was engaged at the moment of impact are threshold facts for building the claim.

Step 6: Calendar Your Deadlines and Sequence Your Claim

Once you understand which statutory frameworks apply, return to the deadlines. Use the crash date to calculate the 2-year lawsuit deadline under § 16.003(a), and — if applicable — separately calculate the 2-year wrongful-death deadline from the date of death under § 16.003(b). If any defendant is a governmental unit, calendar the 6-month written-notice deadline under § 101.101 immediately; it is far shorter than the lawsuit deadline and can run out while a claim is still being negotiated informally.

Sequence your fact-gathering accordingly: financial-responsibility documentation under §§ 601.083 and 601.153, commercial-vehicle inspection and out-of-service records under §§ 644.103 and 644.151, and automated-vehicle authorization records under §§ 545.455 and 545.456 should all be complete well before these filing deadlines arrive, so that the deadlines don't force a rushed or incomplete filing.