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Tax Forms. 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?
The Illinois Department of Revenue (IDOR) is granting relief for taxpayers impacted by the outage of CDK Global’s Computerized Vehicle Registration (CVR) system for filing Forms ST-556, Sales Tax Transaction Return, and ST-556-LSE, Transaction Return for Leases.
Individual Income Tax Forms. Note: Illinois estate/inheritance taxes are not administered by the Illinois Department of Revenue. The Illinois estate tax is administered by the Office of the Attorney General .
2023 Individual Income Tax Forms. Use this form for payments that are due on April 15, 2024, June 17, 2024, September 16, 2024, and January 15, 2025. 07/10/24 – Updated to include new Quantum Computing Campuses tax credit and to extend expiration dates for credits affected by recently passed legislation.
IL-1040 Front (R-12/23) Printed by authority of the state of Illinois. Electronic only, one copy. This form is authorized as outlined under the Illinois Income Tax Act. Disclosure of this information is required.
For more information, go to mytax.illinois.gov or visit our website. Form IL-1040 Due Date. The due date for filing your 2021 Form IL-1040 and paying any tax you owe is April 18, 2022. Income Tax Rate. The Illinois income tax rate is 4.95 percent (.0495). Refund Options.
Illinois Income tax from other (non-wage) Illinois income. Who must complete Form IL-W-4? If you are an employee, you must complete this form so your employer can withhold the correct amount of Illinois Income Tax from your pay. The amount withheld from your pay depends, in part, on the number of allowances you claim on this form.
Some common documents, records, or receipts taxpayers may need to file include: Adjusted Gross Income (AGI) from 2022 IL-1040, Copy of federal income tax return and schedules, Copies of all W-2 and 1099 forms, Property Number and amount of property taxes paid if claiming a property tax credit, Voluntary emergency worker credit certificate,
File income taxes online with MyTax Illinois. Go to Service.
Where Do I Find Illinois State Tax Forms? 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. Illinois Income Tax Forms & Instructions. The most common Illinois income tax form is the IL-1040.
