The law requires the driver to file this SR-1 form with DMV regardless of fault. The DMV requires that accidents be filed using the SR-1 Accident Reporting Form.Drivers have 24 hours to file a written report with the local police department or the California Highway Patrol (CHP) for injury or fatal accidents. Submit a Report or Certification. To submit the California Traffic Accident Report, mail the completed form to the DMV at: Financial Responsibility, P.O. Box 942884, Sacramento, CA 94284-0884. Reporting a car accident to the California Department of Motor Vehicles (DMV). California DMV SR1 Form. DMV SR1 Form - Repoting A Car Accident in California. These reports are then filed with the Sacramento Police Department. If you need a copy of your report, however, you'll simply need to file a request for it.