- Fault system: Pure comparative fault — no recovery bar at any fault percentage
- Personal injury deadline: 2 years (Cal. CCP § 335.1)
- Property damage deadline: 3 years (Cal. CCP § 338)
- Minimum liability insurance: 30/60/15 (increased January 1, 2025)
The California Highway Patrol investigates roughly 200,000 injury collisions per year statewide. That volume means California's car accident rules affect more people than those of almost any other state — and the rules here cut differently than in most places.
Pure Comparative Fault: No Cutoff for Recovery
California follows pure comparative fault, a doctrine the state Supreme Court established in Li v. Yellow Cab Co. (1975). The word "pure" carries real weight. In the modified comparative fault systems used in states like Texas, Colorado, and Georgia, a plaintiff found 51% or more at fault is completely barred from recovery. California has no such cutoff. A plaintiff found 80% responsible for a crash can still recover 20% of their damages from the other party. Even a plaintiff who is 95% at fault retains a 5% claim.
What this means in practice: the other driver's insurer has strong financial incentive to push your fault percentage as high as possible. Every percentage point of attributed fault reduces what they owe. Adjusters will scrutinize your following distance, speed, distraction level, and reaction time — not to eliminate your claim, but to minimize it. An attorney reviewing your case looks at these same factors from the opposite direction.
Two Deadlines, Not One
A frequent misconception is that California gives you two years to take any legal action after an accident. The two-year limit under CCP § 335.1 applies to personal injury claims only. Property damage from the same crash falls under a three-year limit under CCP § 338. These clocks run independently, and neither pauses because negotiations with an insurance company are ongoing.
Three circumstances that change the personal injury deadline substantially. First, if a government vehicle caused the accident — a CHP cruiser, LADOT bus, county maintenance truck, or any publicly operated vehicle — you must file a government tort claim under Government Code § 911.2 within six months of the incident. Miss that window and the lawsuit is permanently barred regardless of how strong your underlying case is. Second, if the injured person was a minor at the time of the crash, the clock does not start until they turn 18, giving them until their 20th birthday to file. Third, the discovery rule can toll the SOL when an injury was not reasonably apparent at the time of the crash — though courts apply this narrowly.
Proposition 213 and Uninsured Drivers
California's uninsured driver rate runs around 15–17%, with higher concentrations in Los Angeles County. For injured drivers who were themselves uninsured at the time of the accident, Proposition 213 (1996) imposes a significant restriction: they cannot recover non-economic damages — pain and suffering, emotional distress, loss of enjoyment of life — even when the crash was entirely the other driver's fault. Economic damages (medical bills, lost wages, vehicle damage) remain recoverable. In serious injury cases, though, non-economic damages often represent the larger portion of total claim value.
Carrying California liability insurance does more than satisfy the legal requirement. It preserves your right to full recovery if you are ever the victim of someone else's negligence.
New Minimum Coverage: 30/60/15 Since January 1, 2025
California raised its mandatory minimum liability limits on January 1, 2025 — from 15/30/5 to 30/60/15. These figures represent $30,000 per injured person, $60,000 total per accident, and $15,000 for property damage. Even at the new minimums, a single trauma hospitalization routinely exceeds $100,000–$200,000. A defendant with only minimum coverage may not have nearly enough insurance to cover serious injuries, and California law does not require you to accept inadequate compensation simply because the defendant has limited coverage.
Uninsured/underinsured motorist (UM/UIM) coverage on your own policy bridges that gap. California law requires every insurer to offer UM/UIM coverage — you can decline it in writing, but doing so leaves you exposed when the at-fault driver has no coverage or inadequate limits.
Dealing with the Other Driver's Insurer
The at-fault driver's insurer will typically contact you quickly after an accident — sometimes within hours. They will request a recorded statement and may offer early settlement figures. Treat both with caution. A recorded statement locks in your account of injuries at a moment when the full extent of your harm may not yet be apparent. Whiplash, concussive symptoms, and soft-tissue injuries can worsen significantly over the days and weeks following a crash. California bad faith law — rooted in Gruenberg v. Aetna (1973) and codified in Insurance Code § 790.03 — prohibits unreasonable claims handling, but no legal remedy undoes a recorded statement or un-cashes a settlement check you accepted too early.
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