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
GetHuman features available:
Current hold time
Remind me when call center opens
Fastest way to talk to a real Illinois Department of Revenue rep
Pro tips & talking points
Or just take advantage of GetHuman's tools for getting attention on your issue faster:
Help me with my issue
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:

Need a copy of my installment agreement · 2 mons ago
I have been ill, and I have some backe taxes to pay. I haven... · 2 mons ago
When I went to the DMV to register my trailer, the clerk wrot... · 3 mons ago
We need to deal on behalf of our client regarding issue on h... · 3 mons ago
I am not emplo***. My income comes from * IRA retirement acco... · 3 mons ago
More customer issuesHelp me with my 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
Customer Service
21 mins
Collections Department
11 mins
Was this page helpful? If so, please share!
Sharing is what powers GetHuman's free customer service contact information and tools. You can help!