Gas Tax & Gas Use Tax Forms

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

Form	Instructions	Description
RG-1	Instr.	Gas Tax Return
RG-1-X	Instr.	Amended Gas Tax Return
REG-1-G		Gas Use Tax, Self-Assessing Purchaser
RG-12		Gas Revenue and Gas Use Tax Affidavit
RG-61		Gas Use Tax Exemption Certificate

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