Intuit HelpIntuit

Common questions about Individual Illinois Extensions

Select the links below for solutions to frequently asked questions concerning Illinois extensions.

1040 state extension frequently asked questions
IL E-file Extension Payment Diagnostic Ref. 50841, Ref. 50813, Ref. 50838, and Ref. 50835

Lacerte Tax

Ask questions, get answers, and join our large community of Intuit Accountants users.

More like this

State extension and due date information for individual returns
by Intuit•359•Updated 4 days ago
Filing a Texas extension request in Lacerte
by Intuit•8•Updated 1 year ago
Common questions about electronic filing of extensions in Lacerte
by Intuit•56•Updated 1 year ago
Generating Form 5500 extensions in Lacerte
by Intuit•11•Updated 1 month ago
Common questions about California extensions in Lacerte
by Intuit•3•Updated over 1 year ago