If a payment is enclosed with your return, mail your Form IL-1120 to: ILLINOIS DEPARTMENT OF REVENUE. PO BOX 19038. SPRINGFIELD IL 62794-9038. If a payment is not enclosed, mail your Form IL-1120 to: ILLINOIS DEPARTMENT OF REVENUE. PO BOX 19048. SPRINGFIELD IL 62794-9048.
If you do not have a notice, bill, or voucher, you may mail the payment to: ILLINOIS DEPARTMENT OF REVENUE. PO BOX 19006. SPRINGFIELD, IL 62794-9006. NOTE: You can now make individual income tax payments by credit card at any IDOR Regional office!
IL-425 Identity Verification Documents. Note: Please use this form to submit your Identity Verification to the Illinois Department of Revenue if you do not have the letter we sent you. If you have the letter we sent you, please use the letter to respond online at MyTax.Illinois.
Mailing Addresses AreaAddress IL-1040, Illinois Individual Income Tax Return Without Payment PO BOX 19041 SPRINGFIELD IL 62794-9041 With Payment PO BOX 19027 SPRINGFIELD IL 62794-9027 IL-1040-ES, Estimated Income Tax Payments for Individuals ILLINOIS DEPARTMENT OF REVENUE SPRINGFIELD IL 62736-00015 more rows
Mailing Addresses AreaAddress IL-1040, Illinois Individual Income Tax Return Without Payment PO BOX 19041 SPRINGFIELD IL 62794-9041 With Payment PO BOX 19027 SPRINGFIELD IL 62794-9027 IL-1040-ES, Estimated Income Tax Payments for Individuals ILLINOIS DEPARTMENT OF REVENUE SPRINGFIELD IL 62736-00015 more rows
For taxes currently included in MyTax Illinois, copies of filed returns can be obtained for the current period and some historical periods. After you log in, click on the account you wish to view, which will bring you to the “Periods” tab. Click on the “View” button for the return you wish to view.
An Illinois resident, you must file Form IL-1040 if. you were required to file a federal income tax return, or. you were not required to file a federal income tax return, but your Illinois base income from Line 9 is greater than your Illinois exemption allowance.
How do I Request a Letter ID to activate my logon? If you do not have a recent notice issued to you by IDOR from which you can obtain a Letter ID, then you can select the link “Request a Letter ID” under the 'Individuals' panel on the MyTax Illinois homepage.
Proof of IL Residency Illinois driver's license. Tax Return Transcript with Illinois address. Illinois voter's registration card. State of Illinois identification card issued by the Secretary of State. Utility or rent bills in the parent's name. Residential lease in the parent's name. Property tax bill.