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File a Complaint

The OEIG is authorized to investigate allegations of misconduct made against a State of Illinois official, employee, who is under the jurisdiction of the governor, lieutenant governor, or a state public university, or a regional transit board (the RTA, CTA, Metra, or Pace), as well as others doing business with these entities.


To file a secure, encrypted online complaint, click on this form:

To print out a complaint form to send by fax or mail, click on one of the forms below:

NOTE: The PDF complaint forms can only be printed. They must be submitted by fax or mail delivery.

To report a non-emergency violation of law, rule or regulation via telephone, or if you have any problems or questions, call the OEIG toll-free at (866) 814-1113.