What the California DMV accident report is and when you need to file one
California requires you to report certain vehicle accidents to the DMV within 10 days if nobody filed a police report. You do this using Form SR 1, the official accident report form. The 10-day window starts the day the accident happened, not the day you find out about it.
You must file if the accident caused injury, death, or property damage of $1,000 or more. If police responded and filed a report at the scene, you do not need to file the SR 1 — the officer's report goes to the DMV automatically. If nobody called police and damage or injury meets the threshold, you are responsible for reporting it yourself.
Filing protects you legally. It creates an official record that you reported the accident on time, which matters if the other driver later claims you failed to report it or if an injury claim surfaces months later. It also protects your driving record — failing to report a reportable accident can result in license suspension.
Key Takeaways
- You must file Form SR 1 within 10 days if the accident caused injury, death, or property damage of $1,000 or more and no police report was filed.
- If a police officer responded and filed a report, you do not need to file the SR 1 because the report reaches the DMV automatically.
- You can file the SR 1 online through the DMV website, by mail, or in person at a DMV office.
- Failing to report a reportable accident within 10 days can lead to license suspension and a mark on your driving record.
- The form asks for vehicle information, driver details, insurance information, and a description of what happened — you do not need photos or witness statements, but having them helps.
How to determine if your accident is reportable
The $1,000 threshold is the key number. If property damage is less than $1,000, you do not have to file with the DMV even if police responded. If damage is $1,000 or more, you must report it unless a police report was already filed.
Injury or death always triggers the reporting requirement, regardless of property damage amount. This includes injuries to any person in any vehicle involved, pedestrians, cyclists, or anyone else hurt in the accident. You do not need to wait for a doctor's diagnosis — if someone says they are hurt, treat it as reportable.
If you are unsure whether damage exceeds $1,000, err on the side of filing. Getting a repair estimate from a body shop gives you a concrete number. If the estimate comes in under $1,000, you can decide not to file, but you have the documentation to back that choice up.
Filing Form SR 1 online, by mail, or in person
The fastest method is filing online through the California DMV website. You create an account, fill out the form digitally, and submit it when ready. The DMV confirms receipt the same day. You will need the other driver's name, address, phone number, driver's license number, vehicle information, and insurance details. Have your own insurance information ready as well.
If you file by mail, print Form SR 1 from the DMV website, fill it out by hand or type it, and mail it to the address listed on the form. Mail takes longer — allow at least two weeks for processing. Keep a copy for your records and consider using certified mail so you have proof of delivery.
You can also file in person at any DMV office. Bring the completed form, your driver's license, and the other driver's information. Walk-in filing is useful if you have questions while filling out the form or if you need to file quickly and want confirmation on the spot. Call ahead to check office hours and current wait times.
What information you need to gather before filing
Collect the other driver's full name, address, phone number, driver's license number, and state of issuance. Get their vehicle's make, model, year, color, and license plate number. Write down their insurance company name and policy number. If there were passengers, note their names and whether they were injured.
Document your own vehicle information the same way — make, model, year, color, and license plate. Have your insurance policy number ready. Write down the accident date, time, and exact location (street address or intersection). Describe what happened in a few sentences: who hit whom, what traffic controls were present, weather conditions, and how the vehicles came to rest.
If police responded, get the officer's name, badge number, and the police report number. This information goes on the SR 1 and tells the DMV that an official report exists. If there were witnesses, their names and phone numbers are helpful but not required on the form itself.
What happens after you file and how long it takes
The DMV processes the SR 1 and adds it to your driving record. Processing typically takes two to four weeks if you file online or in person, and three to six weeks if you mail it. You will not receive a confirmation letter — the DMV straightforward records that you filed on time.
The report becomes part of your record and may be seen by insurance companies, employers who check driving records, or courts if a lawsuit arises. It does not automatically determine fault or liability. It is straightforward a factual record that an accident occurred and that you reported it within the legal window.
If you filed late (after 10 days) or failed to file at all, the DMV may suspend your license. You would receive a notice in the mail explaining the suspension and how to reinstate your license. If you have a valid reason for filing late — such as hospitalization or being out of state — you can request a hearing to explain the delay.
Accidents where a police report was filed
If a police officer came to the scene and filed a report, you do not file the SR 1. The officer's report is sent to the DMV automatically, usually within a few days. You can verify this by calling the police department's non-emergency line and asking for the report number, or by checking your DMV record online after a week or two.
Even though you do not file the SR 1, keep a copy of the police report for your insurance claim and your own records. Request it from the police department — there is usually a small fee, and you can often get it online through the department's website. Your insurance company will also obtain a copy as part of their investigation.
If the police report was filed but contains errors about your vehicle, your insurance, or what happened, you can file an SR 1 anyway to add your version of events to the DMV record. This is optional but can be useful if you disagree with the officer's account.
Hit-and-run accidents and accidents you did not cause
If you were hit by another vehicle and the other driver left the scene, file the SR 1 even if you have a police report. Include as much information as you can about the other vehicle — color, size, direction of travel, partial license plate if you saw it. Write "hit and run" in the description section and note that the other driver's information is unknown.
If you were not at fault, filing the SR 1 still protects you. It creates an official record that you reported the accident promptly and cooperated with the DMV. This matters for your insurance claim and for your driving record — the report itself does not assign fault, but it shows you acted responsibly.
If you were a passenger or a witness to an accident, you do not file the SR 1 — only the drivers involved file. However, if you were injured, you may want to report your injuries to your own insurance company and consider consulting an attorney, especially if medical treatment was needed.
Frequently Asked Questions
What if I do not have the other driver's insurance information?
File the SR 1 with whatever information you have. Write "information not obtained" in the insurance section. The DMV will still process your report. Your own insurance company can investigate and locate the other driver's coverage through their own channels.
Can I file the SR 1 if the accident happened more than 10 days ago?
You can file late, but the DMV may still suspend your license for failing to report on time. If you have a reason for the delay — injury, being out of state, not knowing about the damage — request a hearing to explain. Late filing is better than no filing, but it does not may provide you will avoid suspension.
Do I need to include photos or a diagram with the SR 1?
No. The form itself is sufficient. Photos and diagrams help your insurance claim and could be useful in a lawsuit, but the DMV does not require them. Keep them for your own records and share them with your insurance company.
Will filing the SR 1 affect my insurance rates?
Filing the report itself does not raise your rates — your insurance company already knows about the accident from your claim. Your rates depend on fault information and your driving history, not on whether you filed the SR 1 on time. However, failing to file and having your license suspended will definitely affect your rates.
What if the other driver says they will handle everything and asks me not to file?
File anyway if the accident meets the reporting threshold. You are legally required to report it within 10 days. Agreeing not to file puts you at risk if the other driver later changes their mind, if injuries surface later, or if they do not pay for damage as promised. The SR 1 protects you by creating an official record.