Most injured riders have far less time than they think. California's standard deadline is two years from the date of the crash, but a much shorter deadline applies if a government entity was involved, and the clock changes entirely if the crash was fatal. This guide explains exactly how much time you have and why waiting anywhere near the deadline rarely works in a rider's favor.
Once California's filing deadline passes, the right to recover compensation is generally lost for good — no matter how clear the other driver's fault was. Call us today for a free review of exactly how much time is left on your claim.
When riders ask how long they have to "file a claim" after a crash, they're usually asking about two different things at once. There's no fixed legal deadline for reporting a crash to an insurance company, though waiting too long can still hurt a claim in practical ways. There is, however, a hard legal deadline for filing a lawsuit, known as the statute of limitations — and once it passes, the right to sue is generally lost for good, regardless of how clear the other driver's fault was. This page is about that legal deadline: how long it actually is, which exceptions shorten or extend it, and why most riders shouldn't wait anywhere close to it.
For most motorcycle accident claims in California, that deadline is two years from the date of the crash, under California Code of Civil Procedure § 335.1. This rule isn't unique to motorcycle cases — it applies to nearly all personal injury claims in the state — but several circumstances that come up often in motorcycle crashes can shorten that window dramatically or reset it entirely. For a broader look at the rules that shape a California motorcycle case, see our California motorcycle accident law guide.
The most important exceptions involve crashes caused by a government entity, which carry a six-month notice requirement instead of two years; fatal crashes, which run on a separate two-year clock starting from the date of death rather than the crash; and crashes involving a minor rider, where the standard deadline generally doesn't begin until the rider turns 18. A narrower discovery rule can also apply when an injury genuinely isn't apparent right away.
Knowing the correct deadline matters most in the weeks right after a crash, while there's still time to gather evidence and decide how to proceed — not months later, when an insurance company has already controlled the pace of the conversation.
These are the deadlines that most often apply to a California motorcycle accident claim.
Not sure which deadline applies to your situation? A free consultation can tell you exactly how much time is left.
📞 (619) 514-0460 — Call NowMost riders assume one two-year countdown applies to every case. In practice, several different deadlines can apply depending on who caused the crash, how old the rider was, and whether the crash was fatal. These are the ones that come up most often.
California Code of Civil Procedure § 335.1 gives most injured riders two years from the date of the crash to file a personal injury lawsuit against the at-fault driver. This is the deadline to file the lawsuit itself — not to settle it — and it applies whether the case ultimately resolves through negotiation or trial.
If a crash damaged only the motorcycle and gear with no physical injury, California allows three years to file suit under CCP § 338, rather than the two-year personal injury period. Because most rider claims involve at least some injury, this longer window rarely applies on its own.
If a government vehicle or employee was involved, or a hazard a public entity was responsible for maintaining caused the crash, the California Government Claims Act requires written notice to that entity within six months — far shorter than the standard two-year period. Missing this notice window generally bars the claim entirely. See our road hazard accident page for how these claims typically arise.
When the injured rider was under 18 at the time of the crash, CCP § 352 generally pauses the standard deadline until the minor turns 18, at which point the two-year period begins to run. Parents may still need to act sooner on certain related claims, such as reimbursement of medical expenses they paid directly.
When a crash is fatal, the deadline resets entirely. CCP § 377.60 gives a surviving spouse, domestic partner, children, or other qualifying heirs two years from the date of death — not the date of the crash — to file a wrongful death claim. When death follows a crash by weeks or months, this can extend the effective filing window well past two years from the collision itself. Learn more on our wrongful death claims page.
In rare cases, an injury isn't apparent right after a crash — a developing traumatic brain injury, for example. California's delayed discovery rule can start the two-year clock on the date the injury was, or reasonably should have been, discovered rather than the crash date. Courts apply this exception narrowly, so it shouldn't be treated as a substitute for filing on time.
Two years sounds like a long time, but the strongest evidence in most cases disappears long before that deadline ever arrives.
Most riders don't lose their right to compensation because the facts were weak — they lose it because a deadline was misunderstood or missed entirely. These are the mistakes we see most often.
Riders often assume the standard two-year deadline automatically applies, without realizing a government entity's involvement, a minor's age, or a death changes the timeline — sometimes to as little as six months.
Reporting a crash to an insurer, exchanging documents, or even receiving a settlement offer does not pause the statute of limitations. Negotiations can continue right up to, and past, the deadline if a lawsuit isn't filed in time.
Some riders wait to see how an injury plays out before contacting an attorney, not realizing the deadline runs from the crash date in nearly every case — not from the date treatment ends or an injury is fully understood.
Because the government claims deadline is so much shorter than the standard rule, riders injured by a road hazard or a public entity's vehicle frequently miss it while still assuming they have two full years to act.
Insurers have little incentive to settle quickly once they sense a rider has no intention of filing suit. Filing before the deadline, even while talks continue, is often what keeps a settlement negotiation moving in the rider's favor.
In most cases, two years from the date of the crash under California Code of Civil Procedure § 335.1. If the crash involved a government entity — a defect in a state or city-maintained road, for example — a separate written claim generally must be filed within six months, well before the two-year deadline applies. Learn more about how lawsuits proceed once a deadline is approaching on our motorcycle accident lawsuit page.
Yes. California's pure comparative negligence rule allows recovery even if a rider is found mostly at fault, with the final award reduced by their percentage of responsibility. There is no cutoff point — unlike some states — where a rider's own fault eliminates the claim entirely. See how this affects case value on our settlement page.
No. California is the only state that explicitly permits lane splitting, and California Highway Patrol guidance describes how to do it safely. Lane splitting at the time of a crash does not, by itself, establish fault, and an insurer still must show the rider did something unsafe beyond filtering through traffic. Read more on our lane splitting accident page.
California Vehicle Code § 27803 requires a DOT-compliant helmet for every rider and passenger, regardless of age. Helmet use doesn't affect who caused the crash, but an insurer may argue that not wearing one increased the severity of a head injury specifically — an argument that applies only to injuries a helmet could plausibly have prevented, not to the claim as a whole.
These claims follow a different and shorter timeline. California's Government Claims Act generally requires written notice to the responsible public entity within six months of the crash, rather than the standard two-year deadline. Missing this notice period typically bars the claim entirely, so these cases need to move quickly. Learn more on our road hazard accident page.
Most claims include medical expenses, lost income, property damage to the motorcycle and gear, and pain and suffering. Cases involving catastrophic injuries — such as a traumatic brain injury or spinal cord injury — typically include future medical care and lost earning capacity, and fatal crashes shift to a separate wrongful death claim with its own categories of loss. Our settlement page explains how these categories are calculated.
Whether your crash happened on Highway 67, an I-8 interchange, or Wildcat Canyon Road near Barona, critical evidence starts disappearing within days. Call now so we can start preserving it on your behalf — at no cost to you.
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