MyTax Illinois
MyTax Illinois is a centralized location on our website where taxpayers may register a new business or electronically file tax returns, make payments, and manage their tax accounts.
Services provided by MyTax Illinois:
Other e-Services
Business Income Tax
Excise/Misc. Taxes
Motor Fuel/IFTA
Sales & Use Taxes
Withholding/Payroll
Third Party Software
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Tax-Prep Software for Business Income Tax
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Tax-Prep Software for Cigarette, Liquor, Telecom. & Tobacco
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Tax-Prep Software for Sales and Use Tax - (ST-1 and ST-2)
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Electronic Registration and Title Program for Motor Vehicles (i.e., cars, motorcycles, ATVs, Trailers, Watercraft, Aircraft, and Mobile Homes) – Forms ST-556 and ST-556-LSE, RUT-25 and RUT-25-LSE, and RUT-50)
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Tax-Prep Software for Withholding