Illinois Department of Revenue
 
 
Tax Forms
 
 
 
 
 

Electronic Filing Forms

 
 
Name Description
IL-8453 Individual Income Tax Electronic Filing Declaration (R-12/12)
IL-8633-I Application to File Individual Income Tax Returns Electronically (R-12/12)
IL-8633-B Business Electronic Filing Enrollment (R-01/11)
IL-8948 Illinois Electronic Filing Opt-Out Declaration (R-11/11)
 
 
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