Contact Illinois Department of Revenue

The best of the 2 ways to get in touch with Illinois Department of Revenue by GetHuman

Illinois Department of Revenue Phone Number
800-732-8866 · Customer Service
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Illinois Department of Revenue Live Chat
Unfortunately, Illinois Department of Revenue does not offer live chat as a channel for customer service at this time.

Recent reasons customers contacted Illinois Department of Revenue:

"I have been paying my tax debt for I’ve * years who do I call..." · 5 mons ago
"Need phone number to file payroll tax return on phone" · 5 mons ago
"File payroll by phone automatic" · 5 mons ago
"I am trying to get a phone number of the person in charge of..." · 6 mons ago
See all customer issuesI need to contact Illinois Department of Revenue about an issue

Illinois Department of Revenue contact information - compared

Above are our top recommendations for how to contact Illinois Department of Revenue, including their top phone number and live chat options. Below you can compare and contrast the 2 ways to contact Illinois Department of Revenue by looking at which ones are the fastest and which ones other customers recommend the most for solving Illinois Department of Revenue customer service issues as reported to us by the 50 million or so customers that come to GetHuman each year and share their experiences. You can contact Illinois Department of Revenue across the following mediums: Phone.
Phone number / contact
Wait
Votes
800-732-8866
Customer Service
21 mins
290
217-785-2698
Collections Department
16 mins
228
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