Texas Motorcycle Accident Laws (2026): Deadlines & Helmets

A motorcycle crash in Texas is handled as a personal injury claim, but riders face questions that car drivers do not: the deadline to sue, the state fault rule, the helmet law, whether riding without a helmet can be used against you, and whether lane splitting is allowed. Texas recently settled the last question by formally outlawing lane splitting and filtering. This guide explains how Texas answers each one. It is general legal information and attorney advertising, not legal advice, and reading it does not create an attorney-client relationship.

This page is part of our Motorcycle Accident Laws by State series. Deadlines are firm and every crash is different, so treat the figures below as a starting point and confirm the current law before relying on it.

The deadline to sue in Texas is two years

The statute of limitations is the legal deadline to file a lawsuit. In Texas, a personal injury claim from a motorcycle crash generally must be filed within two years of the crash under Tex. Civ. Prac. & Rem. Code 16.003, and a wrongful death claim carries the same two-year period, measured from the date of death. The clock generally starts on the date of the crash, not the date treatment ends or an insurance claim resolves. Narrow exceptions can apply, for example for injured minors, but a court will dismiss a late case regardless of its merits, so the deadline should be confirmed at the start.

Fault rule: proportionate responsibility with a 51 percent bar

Texas uses modified comparative fault, which the statute calls proportionate responsibility. Under Tex. Civ. Prac. & Rem. Code 33.001, a jury assigns each party a percentage of responsibility, the injured person's recovery is reduced by that person's own percentage, and a claimant who is found more than 50 percent at fault may not recover anything. A rider found 30 percent at fault with $100,000 in damages recovers $70,000, but a rider found 51 percent at fault recovers nothing. This is commonly called the 51 percent bar.

This matters in motorcycle cases because insurers often try to push fault onto the rider, sometimes leaning on stereotypes about speed or risk-taking. Solid evidence that the other driver caused the crash is what keeps the rider's share under the bar.

No-fault and PIP: Texas is an at-fault state

Texas is not a no-fault state. After a crash, an injured rider pursues the at-fault driver and that driver's liability insurer, and there is no no-fault threshold to clear before suing. Insurers in Texas must offer personal injury protection (PIP) and uninsured/underinsured motorist coverage, which a policyholder can keep or reject in writing, but these are first-party benefits, not a no-fault system that limits the right to sue. PIP and medical-payments coverage on the motorcycle policy can help with early medical bills, and uninsured or underinsured motorist coverage can be decisive when the at-fault driver carries only minimum limits. Because motorcycle injuries are frequently severe, the at-fault driver's policy limits and the rider's own coverage often determine how much is realistically recoverable.

Helmet law: partial

Texas has a partial helmet law under Tex. Transp. Code 661.003. Every rider and passenger under 21 must wear a helmet that meets safety standards. A rider 21 or older may ride without a helmet only if the rider either successfully completed a motorcycle operator training and safety course or is covered by a health insurance plan that provides medical benefits for motorcycle-crash injuries. An officer may not stop a motorcyclist solely to check helmet-exemption status. Even where the law allows it, riding without a helmet greatly increases the risk of a serious head injury.

Can not wearing a helmet hurt your case (the helmet defense)

For a rider who was legally allowed to ride without a helmet, Texas does not automatically cut a damages award for going helmetless. A defendant may try to argue under proportionate responsibility that the absence of a helmet increased the severity of head injuries, but that argument is limited: the defendant has to tie the missing helmet to the specific injuries, and courts generally treat it as relevant only where head injury is actually at issue. If the injuries were to the legs, spine, or internal organs, the absence of a helmet is generally beside the point. Where it does apply, it can reduce, not automatically eliminate, recovery, and wearing a compliant helmet is the cleanest way to keep the question out of a case.

Lane splitting is not legal in Texas

Texas formally outlawed lane splitting and filtering. House Bill 4122, enacted in 2023 and effective September 1, 2023, added Tex. Transp. Code 545.0605, under which a motorcycle operator may not operate the motorcycle between lanes of traffic moving in the same direction and may not pass a motor vehicle while in the same lane as the vehicle being passed. The law preserves the rule that two motorcycles may ride abreast in a single lane and exempts on-duty police officers. Texas had considered allowing limited filtering but did not pass it. Other states treat the question differently: Minnesota expressly permits a motorcycle to overtake and pass another vehicle within the same traffic lane at not more than 25 miles per hour and no more than 15 miles per hour over the speed of traffic (Minn. Stat. 169.974, subd. 5), and California law defines lane splitting and directs the Highway Patrol to issue safety guidelines rather than prohibiting it (Cal. Veh. Code 21658.1). Texas allows neither. A rider who splits lanes in Texas can be cited and is exposed to a larger share of fault if a crash results.

Damage caps and minimum insurance

Texas does not cap compensatory damages, such as medical bills, lost income, and pain and suffering, in an ordinary motorcycle-injury or wrongful-death case. Texas caps apply to exemplary (punitive) damages and to certain claims like medical malpractice and suits against governmental units, not to ordinary compensatory damages in a typical crash case. On insurance, Texas requires minimum liability coverage of 30/60/25, which is $30,000 per person and $60,000 per accident for bodily injury, plus $25,000 for property damage. Even those minimums can fall short of a serious motorcycle injury, which is why uninsured and underinsured motorist coverage matters.

Why motorcycle cases are different

Motorcycle crashes tend to cause far more serious injuries than car crashes because a rider has so little protection, which means higher medical bills and a tougher insurance defense. Riders also face the helmet and lane rules above, plus a documented bias against motorcyclists among some jurors and adjusters. The classic crash is a car turning left across an oncoming motorcycle, with the driver claiming they never saw the bike. With a 51 percent fault bar in play, physical evidence and a clear record of the rider's lawful conduct carry real weight.

Evidence and how to evaluate your options

If you or a family member was hurt in a Texas motorcycle crash, get medical care and keep the records, obtain the crash report (the Texas Peace Officer's Crash Report, form CR-3), and photograph the scene, the bike, and your gear. Note the other driver's information and any witnesses. With a 51 percent fault bar, have a Texas motorcycle lawyer turn that evidence into a record of your lawful riding, starting with a free claim review (attorney advertising). Many motorcycle accident attorneys offer a free consultation and work on a contingency basis, meaning no upfront fee and payment only out of any recovery. No outcome or amount can be promised; every case turns on its own facts. This article is general information, not legal advice.

Frequently Asked Questions

What is the deadline to sue after a motorcycle accident in Texas?

Two years. Tex. Civ. Prac. & Rem. Code 16.003 gives an injured rider two years from the date of the crash to file a personal injury lawsuit, and two years from the date of death for a wrongful death claim. The clock generally starts on the date of the crash. Narrow exceptions can apply, but once the period passes the claim is usually barred, so confirm your deadline early with an attorney.

Is failing to wear a helmet going to hurt my case in Texas?

Not automatically. Texas has a partial helmet law (Tex. Transp. Code 661.003): riders 21 and older may go without a helmet if they completed a safety course or carry qualifying health coverage. If you were allowed to ride without one, a defendant may try a limited helmet argument under proportionate responsibility, but it must be tied to your specific injuries and is generally irrelevant for non-head injuries. Where it applies it reduces rather than eliminates recovery.

Is lane splitting legal in Texas?

No. House Bill 4122 added Tex. Transp. Code 545.0605 effective September 1, 2023 to bar operating a motorcycle between lanes of traffic moving in the same direction or passing in the same lane as another vehicle. Two motorcycles may still ride abreast in one lane. A rider who lane splits can be ticketed and may be assigned a larger share of fault if a crash results, which under the 51 percent bar can reduce or eliminate recovery.

How much is a motorcycle accident case worth?

There is no set figure and no one can promise an amount. Value depends on the injuries, the evidence, your share of fault under Texas's proportionate-responsibility rule, and the available insurance, including your own uninsured/underinsured motorist coverage. Texas does not cap compensatory damages in ordinary crash cases, but the actual recovery still turns on the proof in your specific case.