We are excited to announce assessments and self-insurance fees can now be paid electronically. Click here for instructions.

Handbook

The handbook provides a basic explanation of the workers' compensation program, benefits, and procedures at the Commission.

If you would like us to mail you a copy of the handbook, please 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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