Illinois Department of Revenue
Tax Forms

Electricity Excise Tax

Name Description
  MyTax Illinois
REG-1-D   Electricity Tax Self-Assessing Purchaser (R-07/13)
RPU-10   Energy Efficiency Program Payment Form (R04/10)
RPU-13 Instr. Electricity Excise Tax Return (R-11/12)
RPU-13-W   Form RPU-13 Worksheet A and Worksheet B (R11/12)
RPU-13-X Instr. Amended Electricity Excise Tax Return (R-11/12)
RPU-13-A-X   RPU-13-X Worksheet A and Worksheet B (R-11/12)
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