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Update
Revised Form IL-2848, Power of Attorney
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09/11/2020
Quick link to the electronic transmittal programs for Form W-2
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01/30/2020
Notice regarding Withholding Income Tax Schedule P filing requirement
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12/18/2019
Resource Page for Withholding Income Tax Minimum Wage Credit
FY 2020-14 New Illinois Electronic Filing Requirements for Issuers of Forms 1099-K
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(Free online account management program - register a new business, file returns, and make payments for most return types. MyTax account access
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Note:
The Illinois Department of Revenue does not require third party software vendors to support all forms in their software product. Software vendors are allowed to develop their tax preparation software based on the needs of their clients. Check each product or service for details on services and associated costs.
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(ST-1 and ST-2)
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(IL-941)
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(UI-3/40 - MyTax Illinois - Illinois Department of Employment Security)
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