Illinois Department of Revenue
Tax Forms

Gas Tax & Gas Use Taxes

Name Description
  MyTax Illinois
RG-1 Instr. Gas Tax Return (R-11/12)
RG-1-X Instr. Amended Gas Tax Return (R-11/12)
REG-1-G   Gas Use Tax, Self-Assessing Purchaser (N-04/10)
RG-12   Gas Revenue and Gas Use Tax Affidavit (R-04/10)
RG-61   Gas Use Tax Exemption Certificate (R-10/11)
Answer Center
Quick Links
Information For
About IDOR