If you're involved in a California motorcycle accident that causes injury, death, or property damage exceeding the statutory threshold, you're generally required to file a Traffic Accident Report — commonly called the SR-1 — with the California DMV. This is separate from, and in addition to, any report taken by police at the scene.
When an SR-1 is required
Under California Vehicle Code Section 16000, a report is generally required when an accident results in:
- Any injury, however minor, to any person
- Death
- Property damage to any one person's property exceeding the statutory threshold (this figure is set by statute and periodically adjusted, so confirm the current amount directly with the DMV)
The 10-day deadline
The SR-1 must generally be filed within 10 days of the accident. This deadline applies regardless of who was at fault — both drivers/riders involved in a qualifying accident are typically expected to file.
What happens if you miss the deadline
Failing to file within the required window can result in suspension of your driving privilege, separate from any civil claim related to the accident itself. If you've missed the deadline, filing late is still generally better than not filing at all — contact the DMV directly to understand your options.
SR-1 vs. the police report
These are two different documents:
- Police report: Prepared by responding law enforcement, documenting their observations, statements, and sometimes a fault determination
- SR-1: A self-reported form filed by the people involved, required by the DMV regardless of whether police responded
Insurance companies typically want copies of both when processing a claim.
How to file
The SR-1 form is available through the California DMV's website and can typically be submitted online or by mail. Your insurance agent can often assist with the filing process, since many insurers are familiar with the requirement and routinely help policyholders complete it.
A practical note
Because the 10-day window moves quickly — especially if you're dealing with injuries or vehicle repairs — it helps to note the requirement early. Many riders add "file SR-1" to their post-accident checklist precisely because it's easy to forget while focused on medical care.