How to File a Discrimination Charge with the IDHR and EEOC in Illinois: Step-by-Step Timelines

Experiencing discrimination in the workplace based on your race, gender, age, religion, or disability is a deeply distressing experience. Fortunately, Illinois provides robust legal pathways to hold employers accountable. However, you cannot simply march into a courthouse and file a lawsuit immediately. You must first exhaust your administrative remedies by filing a formal charge with a state or federal government agency. Understanding the strict timelines and procedural steps is the most important part of protecting your civil rights.

The 300-Day and 2-Year Statutes of Limitations

Time is your biggest enemy when pursuing a discrimination claim, as workers must navigate two distinct filing deadlines under federal and state law. Under federal law, such as 42 U.S.C. § 2000e-5, an employee in Illinois has exactly 300 calendar days from the date of the discriminatory incident to file a charge with the EEOC. However, under the 775 ILCS 5 § 7A-102(A)(1), employees have a 2-year statute of limitations to file an administrative discrimination charge with the IDHR. Even if the 300-day federal window has expired, you retain the right to pursue full state-level remedies within the 2-year deadline.

It is important to note that the clock starts ticking on the exact day the discrimination happened. If the discrimination was a continuous pattern (like ongoing sexual harassment), the clock typically starts on the date of the most recent incident. Even with the extended 2-year state window, you should not wait to gather evidence and prepare your filing.

State vs. Federal: IDHR vs. EEOC

In Illinois, you have two primary agencies where you can file your charge. You can choose either the state route or the federal route, but you do not need to file twice.

• The State Route (IDHR): The Illinois Department of Human Rights, Chicago and the Illinois Department of Human Rights, Springfield enforce state laws. The Illinois law is often more protective because it applies to employers with just 1 or more employees.
• The Federal Route (EEOC): The Equal Employment Opportunity Commission, Chicago enforces federal laws like 42 U.S.C. § 2000e-5. Federal law generally only applies to employers with 15 or more employees.

Illinois has a Work-Sharing Agreement with the federal government. This means if you file with the IDHR within 300 days of the incident, you can check a box to automatically cross-file your claim with the EEOC, protecting your rights under both state and federal law simultaneously. If more than 300 days have elapsed but you are within the 2-year limit, your charge proceeds solely under the Illinois Human Rights Act.

Step-by-Step Process to File Your Charge

Filing a charge is a structured process that requires specific documentation and a clear narrative of the discrimination you faced.

Filing as a Remote Worker vs. On-Site Employee

To begin, you must submit a completed Form CIS, Illinois, IDHR, Complainant Information Sheet. If you work on-site at a factory or office in Illinois, you simply file with the IDHR or EEOC office closest to your workplace.

However, remote work complicates matters. If you live in Illinois and work from your home office, but your employer is headquartered in Texas, where do you file? Generally, you file in the state where you feel the impact of the discrimination (which is Illinois, where you work). The IDHR will accept claims from remote workers residing within Illinois borders, regardless of where the corporate headquarters is located.

The Mediation Process

After you submit your charge, the agency will usually offer mediation before launching a full investigation. Mediation is a free, voluntary settlement conference arranged by the state. A neutral mediator will sit down with you, your attorney, and your employer's representatives to see if a financial settlement can be reached without years of litigation.

If both sides agree to mediate, the investigation is paused. If mediation fails (or if one party refuses to participate), the agency resumes its formal fact-finding investigation, which can take several months.

Requesting a Right to Sue Letter

Government agencies receive thousands of claims and are heavily backlogged. If the EEOC or IDHR investigates and finds substantial evidence of discrimination, they may pursue the case themselves. However, this is rare. Usually, you will need to request a Notice of Right to Sue.

Under federal rules, you can request this letter from the EEOC after 180 days have passed since you filed your charge, even if the investigation is not finished. Once you receive the Right to Sue letter, a new, extremely strict countdown begins: you have exactly 90 days to file your lawsuit in federal or state court, such as the U.S. District Court for the Northern District of Illinois, Chicago. We strongly advise browsing our directory to find a local US lawyer before requesting this letter.

Frequently Asked Questions (FAQ)