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Possible online services disruption due to Internet related outage

A worldwide technology outage is causing disruption to some State of Illinois online systems.  We are aware of this issue and are diligently working on restoration.

Illinois Tobacco Uniformity Project Resource Page

News – Monday, March 25, 2024

The Illinois Department of Revenue has begun work on its Tobacco Uniformity Project. For information and updates, please see our resource page: tax.illinois.gov/tup.