Skip to main content
Employment Sign Up For Updates

Electricity Excise Tax Forms

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

 

Name Instructions Description
REG-1-D   Electricity Tax Self-Assessing Purchaser
RPU-13 PDF Electricity Excise Tax Return
RPU-13-W   Form RPU-13 Worksheet A and Worksheet B
RPU-13-X PDF Amended Electricity Excise Tax Return
RPU-13-A-X   RPU-13-X Worksheet A and Worksheet B