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IL-1040 Instructions (R-12/23) Printed by authority of the state of Illinois. Electronic only, one copy. File your return electronically! Visit mytax.illinois.gov or see your tax professional. Enter your correct Social Security number (SSN) and name. If you are married, you must include your spouse’s SSN and name.
Documents are in Adobe Acrobat Portable Document Format (PDF). Before viewing these documents you may need to download Adobe Acrobat Reader. Having problems viewing and/or printing a form?
2023 Form IL-2210 Instructions. 2023 IL-1040 Schedule IL-E/EIC Instructions. 2023 IL-1040 Schedule IL-WIT Instructions. 2023 IL-1040 Schedule NR Instructions. Business or Farm Income Apportionment Formula (IAF) Worksheet. 2023 Form IL-1040 Instructions. Mailing your income tax return:
Print or download 76 Illinois Income Tax Forms for FREE from the Illinois Department of Revenue.
If you received an identity verification letter from the Illinois Department of Revenue, you can respond electronically by selecting the option that matches your letter: enter a code, take a quiz, or attach documents. No MyTax Illinois account is required.
11 lut 2024 · To print out current forms and instructions, see links below. Forms for the 2023 filing year are available on the Illinois Department of Revenue website or by calling 1-800-356-6302 . Please note, the Illinois Department of Revenue may not have forms available until January 29, 2024.
If you are trying to locate, download, or print state of Illinois tax forms, you can do so on the Illinois Department of Revenue Website. The most common Illinois income tax form is the IL-1040. This form is used by Illinois residents who file an individual income tax return.
