If the Accident Was Partly My Fault, Can I Still Recover? California's Comparative Negligence Rule

People often assume that if they were partly to blame for a crash, they have no case. In California, that assumption is wrong — and the difference is worth real money. California follows a rule called pure comparative negligence, and understanding it helps you see why insurers work so hard to shift blame onto you. This is general information, not advice about your specific case.

What pure comparative negligence means

Under pure comparative negligence, your fault reduces your recovery but does not eliminate it. If your damages are $100,000 and you are found 30% at fault, you recover $70,000. California's rule is unusually generous compared with many states: you can recover even if you were 99% at fault, with your award reduced accordingly. The state adopted this rule in the 1975 California Supreme Court decision Li v. Yellow Cab Co., replacing the old all-or-nothing approach.

Why this is different from other states

Many states use 'modified' comparative negligence, which bars recovery entirely once you cross 50% or 51% fault. California does not have that cutoff. That matters because it means a seriously injured person who was mostly — but not entirely — responsible can still recover something, which is often the difference between a case and no case.

How insurers use the rule against you

Because every percentage point of fault they can assign to you cuts what they owe, insurers have a direct financial incentive to argue you were partly to blame. This is why adjusters ask leading questions, push for recorded statements, and seize on any comment that sounds like an admission. Shifting even 20% of the fault onto you is a 20% discount on your claim, so they try hard to do it.

How fault actually gets decided

Fault is not whatever the insurer says it is. It is determined from evidence — the police report, witness accounts, physical evidence at the scene, vehicle damage, traffic laws, and sometimes experts. That is exactly why preserving evidence early and being careful about what you say to the other insurer matters so much: the fault percentage is negotiable, and it is built from the facts you can prove.