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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.

IDOR Offers Online Safety Tips as Black Friday and Holiday Shopping Season Approaches

News – Monday, November 27, 2023

The Illinois Department of Revenue (IDOR) reminds Illinois taxpayers to remain watchful against potential online threats while conducting Black Friday and other holiday shopping this year.

Without proper online safety, thieves can potentially steal personal information. View the full press release for important safety tips.