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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.

Municipal Motor Fuel Tax Forms

Eligible forms may be filed electronically using MyTax Illinois, a FREE online account management program. 

 

Form Instructions Description   
MMFT-1 PDF Municipal Motor Fuel Tax Return
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MMFT-1-X PDF Amended Municipal Motor Fuel Tax Return
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MMFT-2 PDF Multiple Site Form
MMFT-2-X PDF Amended Multiple Site Form