The IWCC will be closed on Monday, January 19th, 2026, in observance of Martin Luther King, Jr. Day.
Assessments and self-insurance fees can now be paid electronically. Click here for instructions.
2023 April Commissioners Calendars & Schedule
2023 February Commissioners Calendars & Schedule
We've moved!
The IWCC Springfield Office has moved to: 400 S Ninth Street, Suite 106, Springfield, IL 62701 and is open for business.
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