Municipal and County Cannabis Retailers' Occupation Tax Rate Changes, Effective July 2026

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FY 2026-21, Municipal and County Cannabis Retailers' Occupation Tax Rate Changes, Effective July 1, 2026

To: All dispensaries engaged in the business of selling adult use cannabis at retail in taxing jurisdictions that have enacted Municipal or County Cannabis Retailers' Occupation Taxes

Effective July 1, 2026, certain taxing jurisdictions have, by ordinance, imposed or changed their Municipal or County Cannabis Retailers' Occupation Tax on the gross receipts from sales of adult use cannabis (65 ILCS 5/8-11-23; 55 ILCS 5/5-1006.8). These taxes are in addition to Illinois Retailers' Occupation Tax (35 ILCS 120/3-10, 14) on general merchandise (6.25%) and any locally imposed retailers' occupation tax on general merchandise, which also apply to sales of adult use cannabis.

You must adjust your cash register and any computer program so that beginning on July 1, 2026, you will collect and pay the correct tax rate.

To verify your new combined state and local retailers' occupation tax rates (i.e., State and local taxes) on adult use cannabis, go to the MyTax Illinois Tax Rate Finder at mytax.illinois.gov and select rates for July 2026.

What is taxed?

Municipal and County Cannabis Retailers' Occupation Taxes are imposed on gross receipts from adult use cannabis sold at retail. These taxes, however, are not imposed on cannabis purchased under the Compassionate Use of Medical Cannabis Program Act.

What is the tax rate that counties and municipalities can impose by ordinance on retail sales of cannabis?

Municipalities may impose a tax on retail sales of cannabis, other than medical cannabis, at a rate that may not exceed 3%, imposed in one-quarter percent (0.25%) increments. Counties may impose a tax (also in one-quarter percent increments) on retail sales of cannabis, other than medical cannabis, at the following rates:

• In unincorporated areas of the county, the rate may not exceed 3.75%.
• In a municipality located in the county, the rate may not exceed 3%. For implementation of the tax by the Illinois Department of Revenue (IDOR), municipalities and counties must submit their ordinances to IDOR by April 1 for July 1 implementation and by October 1 for implementation on the following January 1.

What counties and municipalities are imposing tax rate changes effective July 1, 2026?

The following municipality is imposing Municipal Cannabis Retailers' Occupation Tax:

• Mount Zion No counties are imposing County Cannabis Retailers' Occupation Tax effective July 1, 2026.

Adult use cannabis is taxed at the general merchandise 6.25% tax rate applicable in the jurisdiction in which the dispensary is located plus any additional municipal and county cannabis retailers' occupation taxes. "Adult use cannabis" means cannabis subject to tax under the Cannabis Cultivation Privilege Tax Law and the Cannabis Purchaser Excise Tax Law and does not include cannabis subject to tax under the Compassionate Use of Medical Cannabis Program Act. 35 ILCS 120/2-10; see also 35 ILCS 120/2-5(49), 14. To verify your new combined state and local retailers' occupation tax rates (i.e. State and local taxes) on adult use cannabis, go to the MyTax Illinois Tax Rate Finder at mytax.illinois.gov and select rates for July 2026.

Where can I find more information about Municipal and County Cannabis Retailers' Occupation Taxes?

For more information about Municipal and County Cannabis Retailers' Occupation Taxes, visit the Cannabis Taxes Information Page on our website. You may also contact the Local Tax Allocation Division at Rev.Localtax@ilinois.gov.

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