The Reporting Rule, Start to Finish
California requires certain accidents to be reported to the DMV directly by the drivers involved. It's a rule with real consequences and low awareness.
The trigger
Vehicle Code section 16000 requires a report where an accident involved injury or death, or property damage above the threshold stated in that section. Both limbs are worth noting — injury alone triggers it regardless of the damage figure.
The window
Section 16000 provides a 10-day period. That is not a long time when you're also arranging repairs and dealing with an insurer, which is why this is the obligation most often missed.
Fault is irrelevant to the duty
The obligation attaches to involvement, not blame. Being hit by someone else does not relieve you of it.
A police report is not a substitute
Officers filing their own report satisfies their process, not your obligation to the DMV. Two different filings.
The form
The report is made on the DMV's designated form for this purpose, commonly called the SR-1. Get the current version from the DMV directly, along with the property-damage figure that applies — those details are maintained by the department and can be updated.
If you missed the window
File anyway. A late report is generally a better position than no report, and the failure-to-report consequence is what you're trying to limit. If your driving privilege has already been affected, that's a conversation to have with the DMV and, where the stakes are high, an attorney.
Insurance questions after an accident? That part we can help with directly.
Keep proof that you filed
Filing and being able to prove you filed are different things, and the second one is what protects you. Keep a copy of the completed form, note the date you sent it, and retain any confirmation or receipt. If the report was posted, a record of mailing is worth having. The scenario this guards against is not common, but it is entirely avoidable: a notice arriving months later saying no report was received, with nothing on your side to show otherwise.
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Does my insurance company file this for me?
Your insurer handles the claim; the section 16000 report is your own obligation. Ask your agent if you're unsure whether your accident meets the criteria.
What if the damage was borderline?
Get an estimate. When the figure sits near the threshold, filing is the conservative and usually wiser choice.
Where do I get the form?
From the DMV directly, which publishes the current version and the applicable figures. Use the official source rather than a copy from elsewhere.