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Sales & Use Tax Forms
Eligible forms may be filed electronically using MyTax Illinois, a FREE online account management program. Other related information is available on the following webpages:
| Form | Instructions | Description |
|---|---|---|
| ST-1 (2026) | HTML | PDF | Sales and Use Tax and E911 Surcharge Return for reporting periods beginning January 2026 |
| ST-1 (2024-2025) |
HTML | PDF |
Sales and Use Tax and E911 Surcharge Return for reporting periods January 2024 through December 2025 |
| ST-1 (2023-prior) | Sales and Use Tax and E911 Surcharge Return for reporting periods December 2023 and prior | |
| ST-1-X (2026) | HTML | PDF | Amended Sales and Use Tax and E911 Surcharge Return for reporting periods beginning January 2026 |
| ST-1-X (2024-2025) |
HTML | PDF |
Amended Sales and Use Tax and E911 Surcharge Return for reporting periods January 2024 through December 2025 |
| ST-1-X (2023-prior) | 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 (2024-after) | Prepaid Sales Tax Return for Reporting Periods January 2024 and after | |
| PST-1 (2023-prior) | Prepaid Sales Tax Return for Reporting Periods December 2023 and prior | |
| PST-1-X (2024-after) | Amended Prepaid Sales Tax Return for Reporting Periods January 2024 and after | |
| PST-1-X (2023-prior) | Amended Prepaid Sales Tax Return for Reporting Periods December 2023 and prior | |
| PST-2 (2024-after) | Prepaid Sales Tax Statement of Tax Paid for Reporting Periods January 2024 and after | |
| PST-2 (2023-prior) | Prepaid Sales Tax Statement of Tax Paid for Reporting Periods December 2023 and prior | |
| Sch. RE | Resale and Exempt Organization Schedule | |
| ST-2 (2026) | HTML | PDF | Multiple Site Form for reporting periods beginning January 2026 |
| ST-2 (2025-prior) | PDF |
Multiple Site Form for reporting periods December 2025 and prior |
| ST-2-X (2026) | HTML | PDF | Amended Multiple Site Form for reporting periods beginning January 2026 |
| ST-2-X (2025-prior) | Amended Multiple Site Form for reporting periods December 2025 and prior |
|
| 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 | HTML | 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 | Certificate of Eligibility for Military Purchase Exemption | |
| ST-591 | Certificate of Exemption Eligibility for Qualified Purchases of Home-Delivered Meals | |
| STS-80 | Request for Vending Machine Decals |