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Possible online services disruption due to Internet related outage

A worldwide technology outage is causing disruption to some State of Illinois online systems.  We are aware of this issue and are diligently working on restoration.

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

IWCC Rules

On October 19, 2016, the Illinois Workers' Compensation Commission voted unanimously to adopt amendments to and new parts for its Administrative Rules. The IWCC wishes to express its sincere appreciation to the 28 attorneys who assisted in drafting and amending the rules.

The General Assembly version is the official version. The official administrative rules may be found on the ILGA website at the following link: http://ilga.gov/commission/jcar/admincode/050/050parts.html

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Contact Information

Chicago: 312-814-6500

Springfield: 217-785-7087

Collinsville: 618-346-3484

Peoria: 312-814-6500

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

Support: wcc.compfile@illinois.gov

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