What to Do in the First 24 Hours After a Car Accident in California

The first 24 hours after a car accident determine everything. What you do in that window affects your medical recovery, your ability to prove fault, and the compensation you’ll receive. Most accident victims make critical mistakes because they’re in shock or don’t know what steps to take.

Take these actions immediately to protect your rights and your recovery.

At the Scene: Safety First

Get to a safe location if you can move without causing further injury. Turn on your hazard lights. Check if anyone needs immediate medical help.

Call 911 even if the accident seems minor. You need a police report. Officers document the scene, interview witnesses, and note any traffic violations. According to California law, you’re required to report any accident involving injury, death, or property damage over $1,000.

Exchange information with the other driver:

• Full name and contact details
• Insurance company and policy number
• Driver’s license number
• Vehicle license plate and registration
• Make, model, and color of vehicle

Don’t admit fault. Don’t apologize. Statements like “I’m sorry” or “I didn’t see you” will be used against you later. Stick to the facts when you speak with police and other drivers.

Document Everything You Can

Your phone is the most important tool you have right now. Take photos and videos of all vehicle damage from multiple angles. Capture the entire accident scene including road conditions, traffic signals, signs, and lane markings. Get pictures of skid marks, debris, weather conditions, and any visible injuries.

Get contact information from witnesses. Independent accounts of what happened can make or break your case. Witnesses have no stake in the outcome. Their statements carry weight.

Write down your own account while the details are fresh. Include the time, location, weather, traffic conditions, and exactly what happened. Memory fades fast after traumatic events.

See a Doctor Within 24 Hours

Visit a doctor or emergency room even if you feel fine. Adrenaline masks pain. Many serious injuries have delayed symptoms.

Soft tissue damage, concussions, and internal bleeding may not appear for hours or days. Medical records created immediately after an accident establish a direct link between the collision and your injuries. Insurance companies will scrutinize any gaps in treatment. Wait even a few days to see a doctor and they’ll argue your injuries came from something else.

Tell your doctor about every symptom. Headaches, stiffness, numbness, difficulty concentrating. All of it matters. These symptoms can indicate serious conditions that need immediate treatment.

Report to Your Insurance Company

California law requires you to notify your insurer promptly. Most policies have specific timeframes. Contact them within 24 hours to start a claim.

Provide basic facts:

• Date, time, and location
• Names of parties involved
• Police report number if available
• Description of damage

But don’t give a recorded statement to any insurance company without speaking to an attorney first. Adjusters use these statements to minimize your claim. They ask leading questions designed to get you to downplay injuries or accept partial blame.

Keep All Evidence in One Place

Save everything related to the accident. Photos and videos from the scene. Police report number and officer contact information. Medical records and bills. Prescription receipts. Repair estimates. Witness statements. Your written account.

And stay off social media. Insurance companies monitor Facebook, Instagram, and other platforms for evidence to use against you. A photo of you smiling at a family dinner gets twisted to suggest you’re not really injured.

Know Your Rights Under California Law

California operates under a fault-based system. The driver who caused the accident pays for damages. You have the right to seek compensation for medical bills, lost wages, property damage, and pain and suffering.

The statute of limitations gives you two years from the accident date to file a personal injury lawsuit. Wait too long and you lose your right to compensation entirely.

California follows pure comparative negligence rules. You can recover damages even if you were partially at fault. Your compensation just reduces by your percentage of fault. If you’re 20% responsible, you receive 80% of total damages.

Actions That Will Hurt Your Case

Some mistakes in the first 24 hours do serious damage.

Leaving the scene. It’s a crime in California, even if you weren’t at fault.

Signing anything from the other driver’s insurance company. They’ll pressure you to sign releases or settlement agreements before you understand the full extent of your injuries.

Giving detailed statements. Brief factual information is sufficient. Adjusters are trained to get you to say things that hurt your claim.

Accepting quick settlement offers. Initial offers rarely reflect the true value of your case. Insurance companies bet you’ll take fast money rather than fight for fair compensation.

Delaying medical treatment. Gaps in medical care give insurance companies grounds to deny your claim or reduce your settlement.

When You Need an Attorney

Some accidents require legal guidance from the start. Contact an attorney if your accident involves serious injuries requiring hospitalization, disputed fault, multiple vehicles or parties, commercial vehicles or rideshare drivers, uninsured or underinsured motorists, or permanent disability.

Insurance companies have teams of lawyers working to minimize payouts. You deserve someone fighting for your interests with equal force.

Get Help Now

What you do in the first 24 hours shapes everything that follows. Cohen Injury Law Group handles car accident cases throughout California with a modern approach built on real trial experience. We explain what’s happening, handle the insurance process, and fight for maximum compensation while you focus on recovery.

Call us at 310-361-4193 for a free consultation. We work on contingency. You pay nothing unless we win your case.

Start your free case evaluation and we’ll guide you through the next steps.