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Informational Bulletins

 

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FY 2026-09, Summary of Municipal Motor Fuel Tax Rate Changes, Effective January 1, 2026 [HTML] [English]
FY 2026-07, Changes to the Cigarette Tax [HTML] [English]
FY 2026-06, Municipal and County Cannabis Retailers’ Occupation Tax Rate Changes, Effective January 1, 2026 [HTML] [English]
FY 2026-05, Simplified Municipal Telecommunications Tax Rate Changes Effective January 1, 2026 [HTML] [English]
FY 2026-04, Energy Assistance Charge Rate Change, Effective January 1, 2026 [HTML] [English]
FY 2026-03, Illinois Grocery Tax Changes Effective January 1, 2026  [HTML] [English]
FY 2026-02, Changes to the Motor Fuel Tax [HTML] [English]
FY 2026-01, Illinois Tax Delinquency Amnesty Act [HTML] [English]
[Spanish]
FY 2025-31, Changes to the Tobacco Products Tax [HTML] [English]
FY 2025-30, Changes Related to Motor Vehicle Transactions for Automobile Dealers [HTML] [English]
FY 2025-29, Legislative Income Tax Changes that May Increase Current Tax Year Liabilities [HTML] [English]
FY 2025-28, Hotel Operators’ Occupation Tax Updates for Hosting Platforms for Short-Term Rentals [HTML] [English]
FY 2025-27, Tobacco Retailer License Fee Increases, Effective July 1, 2025 [HTML] [English]
FY 2025-26, Telecommunications Excise Tax Rate Change, Effective July 1, 2025 [HTML] [English]
FY 2025-25, Sales Tax Rate Change Summary, Effective July 1, 2025 [HTML] [English]
FY 2025-24, Summary of Sales Tax Rate Changes for Aviation Fuel, Effective July 1, 2025 [HTML] [English]
FY 2025-23, Change in the Motor Fuel Tax Rate, Effective July 1, 2025, through June 30, 2026 [HTML] [English]
FY 2025-22, Change in the Motor Fuel Use Tax Rate, Effective July 1, 2025, through December 31, 2025 [HTML] [English]
FY 2025-21, Summary of Municipal Motor Fuel Tax Rate Changes, Effective July 1, 2025 [HTML] [English]
FY 2025-20, Municipal and County Cannabis Retailers’ Occupation Tax Rate Changes, Effective July 1, 2025 [HTML] [English]
FY 2025-19, Change in the County Motor Fuel Tax Rate, Effective July 1, 2025, through June 30, 2026 [HTML] [English]
FY 2025-18, Change in the Motor Fuel Use Tax Rate, Effective January 1, 2025, through June 30, 2025 [HTML] [English]
FY 2025-17, Reporting Requirements for Certain Titled or Registered Property Subject to Tax on Lease or Rental Receipts [HTML] [English]
FY 2025-16, What's New for Illinois Income Taxes [HTML] [English]
FY 2025-15, Illinois Sales and Use Tax Applies to Leased or Rented Tangible Personal Property [HTML] [English]
FY 2025-14, The Illinois Gives Tax Credit Act [HTML] [English]
FY-2025-13, Energy Assistance Charge Rate Change, Effective January 1, 2025 [HTML] [English]
FY-2025-12, Sales Tax Rate Change Summary, Effective January 1, 2025 [HTML] [English]
FY-2025-11, Retailers’ Allowance for Certain Transaction Returns Capped at $1,000 Per Month [HTML] [English]
FY 2025-10, Retailers’ Occupation Tax Guidance for Out-of-State Retailers and Certain Illinois Retailers, Effective January 1, 2025 [HTML]
 [English]
FY-2025-09, Municipal and County Cannabis Retailers’ Occupation Tax Rate Changes, Effective January 1, 2025 [HTML] [English]
FY 2025-08, Summary of Municipal Motor Fuel Tax Rate Changes, Effective January 1, 2025  [HTML]
 [English]
FY 2025-07, Simplified Municipal Telecommunications Tax Rate Changes Effective January 1, 2025 [HTML] [English]
FY 2025-06, New Sales Tax Exemption for Qualified Purchases of Home-Delivered Meals, Effective July 1, 2024 [HTML] [English]
FY 2025-05, Prepaid Wireless E911 Surcharge Rate Change, Effective November 1, 2024 [HTML] [English]
FY 2025-04, Retailers’ Discount for Certain Tax Returns Capped at $1,000 Per Month [HTML] [English]
FY 2025-03, Relief for Filers of Form ST-556 and ST-556-LSE on Computerized Vehicle Registration Outage [HTML] [English]
FY 2025-02, Prepaid Wireless E911 Surcharge Rate Change, Effective August 5, 2024 [HTML] [English]
FY 2025-01, Guidance for Corporations Affected by Changes to Net Loss Deduction Limitation for Tax Years Ending On or After December 31, 2024 [HTML] [English]
FY 2024-29, Hotel Operators’ Occupation Tax Updates for Operators and Re-Renters of Hotel Rooms [HTML] [English]
FY 2024-27, Rate Change for Out-of-State Depreciation on Motor Vehicle Use Tax, Effective July 1, 2024 [HTML] [English]
FY 2024-26, Summary of Sales Tax Rate Changes for Aviation Fuel, Effective July 1, 2024 [HTML] [English]
FY 2024-25, Sales Tax Rate Change Summary, Effective July 1, 2024 [HTML] [English]
FY 2024-24, Change in the Motor Fuel Use Tax Rate, Effective July 1, 2024, through December 31, 2024 [HTML] [English]
FY 2024-23, Change in the Motor Fuel Tax Rate, Effective July 1, 2024, through June 30, 2025 [HTML]
 [English]
FY 2024-22, Change in the County Motor Fuel Tax Rate, Effective July 1, 2024, through June 30, 2025 [HTML]
 [English]
FY 2024-21, Summary of Municipal Motor Fuel Tax Rate Changes, Effective July 1, 2024 [HTML]  [English]
FY 2024-20, Municipal and County Cannabis Retailers’ Occupation Tax Rate Changes, Effective July 1, 2024 [HTML]  [English]
FY 2024-19, Illinois Sales Tax Treatment of Point-of-Sale Transfer of Federal Clean Vehicle Tax Credits [HTML]  [English]
FY 2024-18, What's New for Illinois Income Taxes [HTML] [English]
[Spanish]
FY 2024-17, The Invest in Kids Scholarship Tax Credit Program to Sunset December 31, 2023 [HTML] [English]
[Spanish]
FY 2024-16, New Exemption for Military Purchases Made by Active Duty US Armed Forces Personnel, Effective January 1, 2024 [HTML] [English]
[Spanish]
FY 2024-15, New Payment Equals Agreement Statute Effective January 1, 2024, for Sales, Use, and Excise Taxes and Fees [HTML] [English]
[Spanish]
FY 2024-14, Change in the Motor Fuel Use Tax Rate, Effective January 1, 2024, through June 30, 2024 [HTML] [English]
FY 2024-13, Form ST-1 and Form PST-1 Changes for New Motor Fuel Classifications, Effective January 1, 2024 [HTML] [English]
[Spanish]
FY 2024-12, Changes to Parking Excise Tax Booking Intermediaries’ Obligations to Collect and Remit the Tax [HTML] [English]
FY 2024-11, Prepaid Wireless E911 Surcharge Rate Change, Effective January 1, 2024 [HTML] [English]
[Spanish]
FY 2024-10, Summary of Municipal Motor Fuel Tax Rate Changes, Effective January 1, 2024 [HTML] [English]
FY 2024-09, Sales Tax Rate Change Summary, Effective January 1, 2024 [HTML] [English]
FY 2024-08, Retailers’ Occupation Tax and Updated Threshold Guidance for Remote Retailers and Marketplace Facilitators as set forth by the Leveling the Playing Field for Illinois Retail Act [HTML] [English]
[Spanish]
FY 2024-07, Municipal and County Cannabis Retailers’ Occupation Tax Rate Changes, Effective January 1, 2024 [HTML] [English]
FY 2024-06, Summary of County Motor Fuel Tax Rate Changes, Effective January 1, 2024 [HTML] [English]
FY 2024-05, Simplified Municipal Telecommunications Tax Rate Changes Effective January 1, 2024 [HTML] [English]
FY 2024-04, Prepaid Wireless E911 Surcharge Rate Change [HTML] [English]
[Spanish]
FY 2024-03, IDOR Abates Late Estimated Payment Penalties for Filers Who Elected to Pay Pass-through Entity Tax [HTML] [English]
[Spanish]
FY 2024-02, Personal Exemption Allowance Amount Changes [HTML] [English]
[Spanish]
FY 2024-01, Hotel Operators’ Occupation Tax Exemption for Qualifying Organizations [HTML] [English]
[Spanish]
FY 2023-23, New Sustainable Aviation Fuel Purchase Credit Enacted [HTML] [English]
FY 2023-22, Grocery Tax Suspension Period Concludes June 30, 2023 [HTML] [English]
[Spanish]

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