Scam Alert: Fake Texts and Websites Impersonating IDOR
Be alert for fraudulent messages or websites attempting to steal your banking information, login credentials, or credit card details. The Illinois Department of Revenue (IDOR) will never request personal or financial information via text message. To confirm official communications or contact details, always visit https://tax.illinois.gov.
RG-6-X - Amended Assistance Charges Return for Natural Gas Distributors
Did you know you may be able to file this form online?
Filing online is quick and easy!