How to Report a Commercial Vehicle Accident in California
- Tom Feher, Esq.
From Tom Feher, Esq.“The reports you file in the first ten days do two jobs: they keep your license safe, and they lock in the official record before the trucking company’s rapid-response team shapes its own version. File them, keep copies, and never guess at fault in writing.”
Short answer: after a crash with a commercial truck in California you may owe up to three reports. Call 911 at the scene if anyone is hurt. Under Vehicle Code 20008, a crash involving injury or death must be reported in writing to the CHP or local police within 24 hours. And under Vehicle Code 16000, you must file an SR-1 with the DMV within 10 days whenever anyone was injured or killed or any one person’s property damage exceeds $1,000, no matter who was at fault. Separately, you can report the trucking company itself to the federal government through the FMCSA’s National Consumer Complaint Database.
Key Takeaways
- Two deadlines run immediately: a written report to the CHP or police within 24 hours for injury crashes under VEH 20008, and the DMV SR-1 within 10 days under VEH 16000.
- The SR-1 is mandatory even if police took a report at the scene, and even if the crash was not your fault. The DMV must suspend the license of anyone who fails to file it under VEH 16004.
- Your insurance agent, broker, or attorney can file the SR-1 for you, which matters when you are hospitalized.
- Commercial drivers have their own track: they must report to their employer within 5 days under VEH 16002, and carriers must keep an accident register under 49 CFR 390.15.
- Reporting creates the official evidence your claim is built on, and none of it extends the two-year lawsuit deadline under CCP 335.1.
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The Three Reports California May Require After a Truck Crash
1. The scene report. Call 911 when anyone is hurt. The responding agency (CHP on highways, local police on city streets) documents the scene and later issues the official collision report, which insurers and juries treat as the backbone of the file. Get the report number before you leave.
2. The 24-hour written report. Under Vehicle Code 20008, the driver in a crash involving injury or death must make a written report to the CHP or the city police department within 24 hours. If officers came to the scene and took a report, that generally satisfies this step; if the crash went undocumented, it does not.
3. The DMV SR-1. Under Vehicle Code 16000, every driver involved in a crash with injury, death, or over $1,000 in damage to any one person’s property must report it to the DMV within 10 days on the SR-1 form. Fault does not matter, and a police report does not replace it. The statute lets an insurance agent, broker, or legal representative file it for you. Failure is not a slap on the wrist: Vehicle Code 16004 requires the DMV to suspend the driving privilege of anyone who fails to file, and the suspension lasts until the report is in.
Special Rules When the Other Vehicle Is a Commercial Truck
The truck driver answers to an employer. Under Vehicle Code 16002, a driver in a crash while driving for an employer must report it to that employer within 5 days, and the employer then files the DMV report. The trucking company therefore knows about your crash almost immediately, and its insurer and rapid-response investigators are often working the file within hours.
The carrier must keep records. Federal law requires every motor carrier to maintain an accident register for three years under 49 CFR 390.15 and to cooperate with FMCSA investigations. Those records, together with driver logs and inspection files, are exactly the evidence a preservation letter targets; our guide to truck accident black box evidence covers what must be saved before it disappears.
You can report the company itself. The FMCSA runs the National Consumer Complaint Database, where anyone can file a safety complaint against a motor carrier: hours-of-service violations, unsafe equipment, an obviously fatigued or impaired driver. An NCCDB complaint does not pay you anything and is separate from your injury claim, but it creates a federal paper trail and can trigger an investigation into a dangerous operator.
Why These Reports Matter for Your Injury Claim
The reports do quiet work for your case. The collision report fixes the parties, insurance, witnesses, and roadway facts while memories are fresh. The SR-1 proves the other side’s coverage and keeps your own license clean. The employer and carrier reports create admissions and records the trucking company cannot later shrink from. When our firm resolved a $1.7 million truck accident case, the paper trail from the first two weeks did much of the heavy lifting.
Two cautions. First, report facts, never conclusions: say what happened, not whose fault it was, because fault admissions in reports follow you. Second, none of this filing extends your lawsuit deadline: two years under CCP 335.1, and only six months to file a government claim under Government Code 911.2 when the truck belonged to a public entity. Our truck accident filing deadline guide walks through every clock.
If you are unsure which reports apply to your crash, start with our step-by-step guide on what to do after a truck accident, then let a lawyer take the filings off your plate entirely. What your case may be worth is covered in our average truck accident settlement guide.
What to Expect When You Work With Feher Law
1. Free Case Evaluation: We review the crash, the reports already filed, and the deadlines still running, and tell you honestly whether you need a lawyer.
2. We Take Over the Paperwork: Our team files or corrects the SR-1, obtains the CHP or police collision report, and sends the carrier a preservation letter the same week.
3. Investigation: We pull the carrier’s accident register, driver logs, and maintenance records, the files federal law forced them to keep.
4. Valuation and Demand: Medical records, future care, and lost earnings get documented before any number is discussed with the insurer.
5. Settlement or Trial: We negotiate from verdict value, and if the carrier’s insurer will not pay it, our trial attorneys take the case to a jury. You pay nothing unless we win.
Frequently Asked Questions
Yes. The SR-1 to the DMV under Vehicle Code 16000 is a separate, independent requirement. A police report does not satisfy it, and the DMV must suspend your license under Vehicle Code 16004 if you skip it.
The SR-1 threshold is over $1,000 in damage to any one person's property, or any injury or death. Modern bumper and sensor repairs pass $1,000 easily, so when in doubt, file. There is no penalty for reporting a crash that turns out to be under the threshold.
Vehicle Code 16000 expressly allows your insurance agent, broker, or legal representative to file it for you within the 10-day window. This is one of the first things our office handles for injured clients.
No. The officer's opinion carries weight with insurers, but it is not binding in court, and officers rarely witness the crash itself. Fault in a California truck case is built from physical evidence, witness testimony, electronic data from the truck, and the carrier's own records.
Request it from the agency that responded: the CHP for highway crashes (through their local area office) or the city police department. As a party to the crash you are entitled to a copy, and your attorney can obtain it for you along with photographs and witness statements.
Yes. An FMCSA complaint through the National Consumer Complaint Database is a safety report to a federal regulator, not a lawsuit, and it does not limit or replace your injury claim in any way. The two run on entirely separate tracks.
Different clock entirely: you must file a government claim within six months under Government Code 911.2 before you can sue. Miss it and the case can die regardless of fault, so involve an attorney immediately when any public entity is in the picture.
Get the Reports Right, Then Get Full ValueFeher Law has recovered more than $170 million for California injury victims, including seven-figure truck accident results. We handle every filing and every deadline from day one. Call (310) 340-1112 for a free consultation. You pay nothing unless we win.
Last reviewed by Thomas Feher, Esq. – September 2026
