The cost of an accident report from Katy Police Department is $2.00. You will likely need to provide information such as the report number, your name, drivers license number, vehicle plate number, the date/time of accident, location of accident, who was involved in the accident, your mailing address, phone number, and email. For more information, you can visit http://cityofkaty.com/departments/police-department/records-and-communications/.