How Long Does a Car Accident Claim Take in California?

Most California car accident claims settle within 3 to 12 months. Simple cases with clear liability and minor injuries can close in weeks. Serious injury cases involving surgery, disputed fault, or uninsured drivers routinely take 1–2 years or longer.

What Affects How Long Your Claim Takes?

Several factors directly control your timeline:

• Severity of your injuries — Attorneys advise waiting until you reach maximum medical improvement (MMI) before settling, so your total medical costs are known. Settling too soon can leave you short.
• Liability disputes — If the other driver or their insurer disputes fault, your attorney must gather evidence (police reports, witness statements, accident reconstruction) before making a demand.
• Insurance company tactics — Insurers often delay deliberately to pressure lower settlements. An experienced attorney can push back with demand letters and deadlines.
• Multiple parties — Claims involving multiple vehicles, employers, or government entities (like a pothole or malfunctioning signal) require coordinating with multiple insurers.

The Typical Claim Timeline

Here is a rough breakdown of a standard California car accident claim:

• Weeks 1–4: Medical treatment begins, accident is reported to insurer, attorney retained.
• Months 1–6: Ongoing treatment, evidence gathering, liability investigation.
• After MMI: Attorney sends demand letter to insurer (typically 30–90 days to respond).
• Negotiation: 1–4 rounds of offers and counteroffers, 2–8 weeks.
• Settlement or lawsuit: Most cases settle before trial. If suit is filed, add 12–24 months.

Learn more about what to do immediately after an accident in our California car accident guide.

California's Statute of Limitations

You have 2 years from the date of the accident to file a personal injury lawsuit in California (Code of Civil Procedure § 335.1). Missing this deadline bars you from suing entirely. If a government vehicle was involved, the deadline to file a government claim is just 6 months.