Electronic Filing for Income Tax (2010 Processing Season)
The Illinois Electronic Filing Program for IL-1040
individual income tax returns offers two methods of electronic transmission:
1) Independent Filing and 2) Federal/State Filing. Electronic Return
Originators (EROs) are no longer required to submit an Illinois enrollment
application for authorization to file Individual Income Tax Returns
electronically. EROs approved in the
IRS
Electronic Filing Program are automatically enrolled in the Illinois
program. Software Developer and Transmitter businesses must submit an
Illinois enrollment application (IL-8633-I).
Important Program Information
Booklets/Forms
