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You must file Form ST-1, Sales and Use Tax and E911 Surcharge Return, if you are making retail sales of any of the following in Illinois: general merchandise, qualifying foods, drugs, and medical appliances, and/or. prepaid wireless telecommunications service.
2021 Form IL-1040 Instructions. What’s New for 2021? Protecting Illinois Taxpayers. Our enhanced efforts to protect Illinois taxpayers from identity theft and tax fraud have proven to be highly successful.
You must file Form ST-1, Sales and Use Tax and E911 Surcharge Return, if you are making retail sales of any of the following in Illinois: general merchandise, qualifying foods, drugs, and medical appliances, and/or. prepaid wireless telecommunications service.
For 2021, you will use Form 1040 or, if you were born before January 2, 1957, you have the option to use Form 1040-SR. You may only need to le Form 1040 or 1040-SR and none of the numbered schedules, Schedules 1 through
Welcome to the Illinois Department of Revenue. Committed to excellence and working together to fund Illinois' future. Important Notices. Have you received a letter or Final Notice of Tax Due assessing an Estimated Payment Penalty?
ST-1 Instructions (R-0221) Who must file Form ST-1? You must file Form ST-1, Sales and Use Tax and E911 Surcharge Return, if you are making retail sales of any of the following in Illinois: • general merchandise, • qualifying foods, drugs, and medical appliances, and/or • prepaid wireless telecommunications service.
Instructions. Amended Individual Income Tax Return. IL-1040-ES. 2022 Estimated Income Tax Payments for Individuals. Use this form for payments that are due on April 18, 2022, June 15, 2022, September 15, 2022, and January 17, 2023. IL-1040-V.
