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Sales & Use Tax Forms

For additional information regarding recent changes, please refer to the informational bulletins webpage.

Eligible forms may be filed electronically using MyTax Illinois, a FREE online account management program. 

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Effective January 1, 2021, remote retailers, as defined in Section 1 of the Retailers' Occupation Tax Act (35 ILCS 120/1), and sometimes marketplace facilitators, also defined in Section 1 of the Retailers' Occupation Tax Act, must report sales made to Illinois customers using Forms ST-1 and ST-2. For more information, see our Resource Page for Destination-Based Sales Tax.

Form Instructions Description
ST-1
 HTML | PDF

 ​​Sales and Use Tax and E911 Surcharge Return for reporting periods January 2024 and after
ST-1 PDF Sales and Use Tax and E911 Surcharge Return for reporting periods December 2023 and prior
​ST-1-X
 HTML | PDF
 ​Amended Sales and Use Tax and E911 Surcharge Return for reporting periods January 2024 and after
​ST-1-X PDF ​Amended Sales and Use Tax and E911 Surcharge Return for reporting periods December 2023 and prior
CRT-61
 HTML | PDF Certificate of Resale
CRT-63   Sales Through Marketplace Facilitator Certificate
EZ-1​
 ​ Certificate of Exempt Purchase for Building Materials​
PST-1 PDF Prepaid Sales Tax Return for Reporting Periods January 2024 and After
PST-1 PDF Prepaid Sales Tax Return for Reporting Periods December 2023 and Before
PST-1-X PDF Amended Prepaid Sales Tax Return for Reporting Periods January 2024 and After
PST-1-X PDF Amended Prepaid Sales Tax Return for Reporting Periods December 2023 and Before
PST-2   Prepaid Sales Tax Statement of Tax Paid for Reporting Periods January 2024 and After
PST-2   Prepaid Sales Tax Statement of Tax Paid for Reporting Periods December 2023 and Before
Sch. RE   Resale and Exempt Organization Schedule
ST-2 PDF
 Multiple Site Form - Instructions updated 07/08/2022 to include information for Schedule GT, Sales and Use Tax Holiday and Grocery Tax Suspension Schedule
ST-2-X PDF Amended Multiple Site Form - Instructions updated 07/08/2022 to include information for Schedule GT-X, Amended Sales and Use Tax Holiday and Grocery Tax Suspension Schedule
ST-2-DP
   Direct Pay Multiple Site Form - Use MyTax Illinois to file. For more information on the Direct Pay Permit Program, visit the Managed Compliance Agreement (Direct Payment Permit Program) for Sales and Use Taxes webpage.
ST-2-DP-X
   Amended Direct Pay Multiple Site Form - Use MyTax Illinois to file. For more information on the Direct Pay Permit Program, visit the Managed Compliance Agreement (Direct Payment Permit Program) for Sales and Use Taxes webpage.
ST-6   Claim for Sales and Use Tax Overpayment /
Request for Action on a Credit Memorandum
ST-44 PDF Illinois Use Tax Return
ST-586   Annual Certification of No Solicitation
ST-587   Exemption Certificate (for Manufacturing, Production Agriculture, and Coal and Aggregate Mining)
ST-589   Certificate of Eligibility for Sales and Use Tax Exemption — Community Water Supply
ST-590-M PDF Certificate of Eligibility for Military Purchase Exemption
ST-591 PDF Certificate of Exemption Eligibility for Qualified Purchases of Home-Delivered Meals
STS-80   Request for Vending Machine Decals