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Traffic Complaint Reporting

Traffic Complaint Reporting

Welcome to the King County Sheriff's Office Online Reporting System. You will be able to report your incident without waiting and be able to print a copy of the approved report.

Please use the closest address or the closest cross streets (both) to where it is occurring. Specify the names of the cross streets in the details of your report.

For “speeding” complaints, please include the following in the narrative of your report:

  • The street name;
  • The posted speed limit;
  • The estimated speeds traveled;
  • The days of the week and times of day the problem is at its peak. 

By clicking the "START REPORT BY CLICKING HERE" button you certify that you understand filing a false report is a crime.