Electronic Filing Forms

Name	Description
IL-8453	Illinois Individual Income Tax Electronic Filing Declaration Note: For tax year 2020.
IL-8453	Illinois Individual Income Tax Electronic Filing Declaration Note: For tax year 2019.
IL-8453	Illinois Individual Income Tax Electronic Filing Declaration Note: For tax year 2018
IL-8453	Illinois Individual Income Tax Electronic Filing Declaration Note: For tax year 2017.
IL-8633-I	Application to File Individual Income Tax Returns Electronically
IL-8633-B	Business Electronic Filing Enrollment
IL-8655	Reporting Agent Electronic Services Authorization
IL-8948	Illinois Electronic Filing Opt-Out Declaration

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