Feb 18, 2025 · For more information, visit our website at tax.illinois.gov or call Taxpayer Assistance at [phone number removed] M-F from 8 AM to 5 PM." IL1040-10100-1 - "The …

Jul 26, 2022 · The Illinois Federal State Exchange is saying I owe them $10k in back taxes for not filing in 2017 and 2018. The only problem is that I wasn't living or working in Illinois for those …

Jan 27, 2025 · She may not have worked in Illinois, but an employer may have reported that she did. I recommend your mother call the Illinois Department of Revenue in order to sort this out. …

Feb 7, 2021 · I can't find the payers federal id number for Illinois. where can I find the payer's federal ID number in my 1099-G for the state of Illinois?

Jun 6, 2019 · You can send your Return to the following address: Form IL-1040 without a payment: ILLINOIS DEPARTMENT OF REVENUE SPRINGFIELD IL 62719-0001

Apr 8, 2025 · The 1040 instructions show to mail payment to: PO Box 19027 Springfield, IL 62794-9027 The payment voucher form (1040-V) shows to mail payment to: Illinois Dept of …

Feb 21, 2025 · Mailing your Illinois income tax return: If no payment is enclosed, mail your return to: ILLINOIS DEPARTMENT OF REVENUE PO BOX 19041 SPRINGFIELD IL 62794-9041 If …

Feb 21, 2021 · The Primary Taxpayer Prior Year AGI did not match the Prior Year AGI on the Illinois Department of Revenue production file. At least one of the following Primary Taxpayer …

Jan 14, 2025 · My parents (still residing in my previous IL address) received a letter from the Illinois Department of Revenue stating that they did not receive my 2021 tax return and that I …

Jun 1, 2019 · I think this (which I found in the meanwhile) partially answer my own question. But I am having trouble finding the analogous information for Illinois. I asked because I am mailing …