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Questions and Answers
I filed my Form IL-1040 electronically. Do I need to mail anything?
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No, you do not have to mail anything. If we need additional information, we will contact you.
Answers others found helpful
Q&A Other Answers
Where do I mail my individual income tax return?
Do I need to send you my W-2 forms if I filed my IL-1040 using MyTax Illinois?
Where can I find Form IL-1040-V to mail in my payment?
What should I do if I mailed my income tax return and forgot to include the check?
How do I correct an error on my electronically filed Form IL-1040 return?
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