Scheduled maintenance of the CompFile system is planned for Thursday, January 16th beginning at 1:00 PM.

A notice will be sent out once the system is back online

Assessments and self-insurance fees can now be paid electronically. Click here for instructions.

Illinois Workers' Compensation Act

To view the Act on the General Assembly website, click here.

Springfield: 217-785-7087

Collinsville: 618-346-3484

Rockford: 312-814-6500 If you intend to visit our Peoria or Rockford office, please call first to make sure the office is open.

TDD/TTY Support Line: 866-383-4370

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