Important Notices
Response Options for Identity Verification Letters
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. For more information, see Identity Verification Letters Information.
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Frequent Questions
- How do I check the status of my individual income tax refund?
- What are the retailers' occupation and use tax rates in Illinois?
- When do I have to pay my property taxes?
- Does Illinois tax my pension, social security, or retirement income?
- How can I obtain a copy of my Illinois Form W-2?
- How do I verify a resale number is valid and active?
Trending Forms
- 2023 IL-1040, Individual Income Tax Return
- 2023 IL-1040 Instructions
- 2023 Schedule IL-E/EIC, Illinois Exemption and Earned Income Credit
- 2023 Schedule ICR, Illinois Credits
- 2023 Schedule IL-WIT, Illinois Income Tax Withheld
- Form IL-W-4, Employee’s and other Payee’s Illinois Withholding Allowance Certificate and Instructions
- RUT-50 - Instructions
- CRT-61 - Certificate of Resale
Tax Types
- Sales & Use Taxes
- Private Party Vehicle Use Tax
- Cannabis Taxes
- Real Estate Transfer Tax – Individuals, Title Companies and Settlement Agencies
- Fiduciary (Trust and Estate)
- Corporation
- Partnerships
- Real Estate Transfer Tax Stamp Purchase Forms/Procedures – Counties
- Charitable Games Tax & License Fees