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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.

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Report Identity Theft

Submit the following information to the Illinois Department of Revenue:

  • A copy of your driver’s license;
  • Copies of the federal and Illinois Individual Income Tax returns you filed for this reporting period, if you already filed your returns;
  • Note: If you are not required to file in Illinois, you do not need to send us copies of your return.
  • Federal Form 14039, Identity Theft Affidavit; and
  • Any other information related to your specific circumstance.
  • Please send the information above to:
  • Rev.IdentityTheftAffidavit@Illinois.gov

        or

    ILLINOIS DEPARTMENT OF REVENUE
    ID THEFT/FRAUD UNIT
    PO BOX 19049
    SPRINGFIELD IL 62794-9049

If you have additional questions and would like to speak to a representative, please call 1 800 732-8866.