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Got a notice from ILLINOIS DEPARTMENT OF HUMAN SERVICES? Here’s what to do.

ILLINOIS DEPARTMENT OF HUMAN SERVICES told the Illinois Attorney General that people’s information was exposed. If you got a letter, work through the steps below.

Your checklist

  1. 1

    Keep the letter

    Save the notice from ILLINOIS DEPARTMENT OF HUMAN SERVICES and its envelope. The date you were told can matter for legal deadlines.

  2. 2

    Freeze your credit

    The filing does not list what was taken, so play it safe. A free freeze at Equifax, Experian and TransUnion stops new accounts being opened in your name.

  3. 3

    Change reused passwords

    Change any password you used with this company or reused elsewhere, and turn on two-factor sign-in.

  4. 4

    Get a free claim review

    Our legal team checks whether you can be paid for this breach. No fee unless you recover.

Step 4: free claim review

Tell us you got the ILLINOIS DEPARTMENT OF HUMAN SERVICES notice. An attorney, not a call center, reads it and tells you plainly whether you have a claim.

  • Free, no obligation
  • No fee unless you recover
  • Reply within 24 hours

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About the ILLINOIS DEPARTMENT OF HUMAN SERVICES breach

Reported to
Illinois Attorney General
Date filed
September 22, 2025
People notified
Not stated
Cause in filing
Not stated

The Illinois Department of Human Services (IDHS) is a government agency responsible for providing essential social services, including public assistance, mental health support, and disability services. Given its role, the department maintains highly sensitive personal records, including Social Security numbers, financial assistance data, medical history, and detailed demographic information for millions of state residents. In 2025, the agency officially reported a data breach to the Illinois Attorney General, confirming that unauthorized access to its systems occurred. If you received a data breach notification letter from the IDHS, it indicates that your personal information was likely stored within the compromised systems. This notice is intended to inform you of the incident and provide guidance on the steps you should take to protect your identity.

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Other notices sent in Illinois

Attorney advertising. This page reflects a public regulator filing; it does not mean a lawsuit has been filed or that the company did anything unlawful. Submitting a review request does not create an attorney-client relationship.