This page contains the crash report forms and instructions used to report all crashes. This page contains the crash report forms and instructions used for all Texas Peace Officers to submit crashes.FindLaw's legal guide for when and how to fill out a car accident report in Texas. Listing of all TDI forms. To file a car crash report in Texas, you should report the accident to the DOT within ten days. To file a car crash report in Texas, you should report the accident to the DOT within ten days. In addition, officers must complete a separate form called a "Crash Report. You can go to the Texas Department of Transportation website using the link below and get a copy of your crash report. Reports are usually available 5 to 7 working days after the accident.