This article provides general legal information for educational purposes. It is not legal advice and does not create an attorney-client relationship. Consult a licensed attorney in your state for guidance specific to your situation.
The actions you take in the first 24–72 hours after a car accident in California can significantly affect both your health and your ability to pursue compensation for your injuries. This guide covers what California law requires and what practical steps protect your interests.
At the Scene
California law imposes specific obligations on drivers involved in accidents. Vehicle Code § 20001 requires drivers involved in accidents involving injury or death to stop immediately, provide their name and address to the other party, and render reasonable assistance. Vehicle Code § 20002 governs property-damage-only accidents.
If safely possible: move vehicles to the shoulder or off the roadway to prevent secondary crashes. Activate hazard lights. Place flares or reflective triangles if available. Call 911 — a police report is not legally required for every accident but is essential evidence for your claim. Never leave without obtaining a police report number or filing one yourself if officers decline to respond.
Exchange the following information with all other drivers: full name, address, driver's license number, license plate, vehicle make and model, insurance company name, and policy number. Do not discuss fault at the scene — admit nothing and dispute nothing.
Documentation
Photograph every vehicle involved (all angles), visible damage, license plates, road conditions, skid marks, traffic controls, and any visible injuries. Note the exact location using GPS coordinates from your phone. Identify and collect contact information from all witnesses — bystander accounts are often decisive when liability is disputed.
California requires that any accident resulting in injury, death, or property damage over $1,000 be reported to the DMV within 10 days using form SR-1 (Vehicle Code § 16000). Your insurance company often files this on your behalf — confirm they have done so.
Medical Care
Seek medical evaluation within 24 hours even if you feel uninjured. Whiplash (cervical strain), concussion, and thoracic spine injuries commonly present delayed symptoms — sometimes 24–72 hours after impact. The gap between the accident and your first medical visit is one of the factors insurance adjusters use to dispute injury causation. A same-day or next-day medical record establishes that you treated your injury as a serious medical matter.
Tell your treating physician the exact mechanism of injury (how the accident occurred). This information, documented in your medical record, is central to establishing causation in any subsequent claim or lawsuit.
Notifying Your Insurer
Most California automobile policies require prompt notification of accidents — sometimes within 24 hours, typically within a few days. Delayed reporting can create coverage disputes. Report the accident to your own insurer with factual information. Avoid recorded statements to the other driver's insurer without understanding your rights — you are not obligated to give one at the pre-litigation stage.
If you have collision coverage, you may file a claim with your own insurer for vehicle repair, which then pursues the at-fault driver's insurer through subrogation. If you have med-pay or PIP coverage (uncommon in California's tort system), you may use it for immediate medical expenses regardless of fault.
Key Legal Deadlines
California's statute of limitations for personal injury is two years from the date of the accident under Code of Civil Procedure § 335.1. This is a hard deadline — missing it generally bars recovery entirely. For accidents involving government vehicles (Caltrans, city buses, county vehicles), a government tort claim must be filed with the relevant government entity within six months of the incident under the Government Claims Act.
Within two years: An action for assault, battery, or injury to, or for the death of, an individual caused by the wrongful act or neglect of another.
What to Avoid
Do not: post about the accident on social media (posts are discoverable in litigation); sign any release or settlement documents without understanding their full scope; dispose of damaged property (including clothing) before it has been documented; or accept an early settlement offer before the full extent of your injuries is known. Early settlement offers typically do not account for future medical treatment, permanent injury, or lost earning capacity.
This article provides general legal information for educational purposes only. It is not legal advice and does not create an attorney-client relationship. Laws vary and individual circumstances differ. If you have been injured in a car accident, consult a licensed attorney in your state.
California Vehicle Code § 20001 requires drivers to stop and exchange information after any accident involving injury or death. While there is no absolute requirement to call 911 for a property-damage-only accident, a police report is extremely valuable evidence — without one, the claim often devolves into a credibility dispute. CHP has jurisdiction on state highways; local police handle city streets.
Within 24 hours, if at all possible. Many serious injuries — including whiplash, concussion, and thoracic spine injuries — present delayed symptoms. A same-day or next-day medical record establishes both the injury and its causal link to the crash. Delayed treatment allows insurers to argue the injury was not caused by the accident.
You are not obligated to give a recorded statement to the at-fault driver's insurer at the pre-litigation stage. Avoid any statement that could be construed as admitting fault, minimizing your injuries, or releasing the insurer from liability. Factual information (date, time, location of the accident) is generally safe; medical speculation is not.
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