What departments does Illinois Department of Revenue have?

Illinois Department of Revenue has employees across 4 departments including Accounting, Legal, Administrative, Research.

What is the largest department at Illinois Department of Revenue?

The largest department at Illinois Department of Revenue is Accounting with 9 employees.

Where are Illinois Department of Revenue employees located globally?

Illinois Department of Revenue has employees across 3 continents and 3 countries including United States Of America, Other, Ecuador.

How has Illinois Department of Revenue's team size changed over time?

Illinois Department of Revenue's team has decreased from approximately 436 to 367 employees based on available data.

Illinois Department of Revenue Employee Directory

Government AdministrationIllinois, United States201-500 Employees

The Illinois Department of Revenue is a state government agency charged with administering Illinois tax laws. It is based in Springfield, Illinois, and employs hundreds of people. The department aims to administer the tax system in a fair, consistent, and efficient manner while providing accurate, timely information to state and local constituents. It emphasizes continuous improvement and best practices to increase accuracy, efficiency, and productivity in tax administration. Positioned within the government administration landscape, the department aims to be a reliable source of information for taxpayers and public stakeholders.

Illinois Department of Revenue Global Highlights

North America
474

United States Of America
474

South America
1

Ecuador
1

Illinois Department of Revenue's Leadership

B.
Owner
Mobile Phone
Email
C. D.
Supervisor
Mobile Phone
Email
A. W.
Revenue Auditor
Mobile Phone
Email
A. B.
Underage Compliance Assistant
Mobile Phone
Email
B. H.
Tax Revenue Specialist 1
Mobile Phone
Email
J. B.
Administrative Assistant
Mobile Phone
Email
R. W.
Revenue Tax Specialist
Mobile Phone
Email
S. T.
Sales Tax Auditor
Mobile Phone
Email

Illinois Department of Revenue Employee Metrics

100%

50%

0%

2026

2025

Finance
Administrative
Legal
Analytics
Accounting
Other
Community & Social Services
Education

Contact profiles from Illinois Department of Revenue

Name

Title

Contact

Location

Last Update

D. G.
Tax Collector
Mobile Phone
Email
Aug 06, 2026
J. E.
Revenue Tax Specialist
Mobile Phone
Email
Aug 02, 2026
T. E.
Auditor
Mobile Phone
Email
Jul 31, 2026
T. R.
Research Economist
Mobile Phone
Email
Aug 02, 2026
C. H.
Mobile Phone
Email
Dec 30, 2023
M. W.
Mobile Phone
Email
Oct 09, 2026

Frequently Asked Questions

What is Illinois Department of Revenue known for?

Illinois Department of Revenue operates in the Government Administration industry. You can contact Illinois Department of Revenue's main corporate office by phone at

+1-773-769-****

. Explore Illinois Department of Revenue's company overview page for more information.

What is Illinois Department of Revenue's most common email format?

Illinois Department of Revenue employees' email format typically follows the pattern of First.Last@illinois.gov. Trying to find reliable and up-to-date employee contact data? Find more Illinois Department of Revenue email formats with LeadIQ.

How many employees does Illinois Department of Revenue have currently?

Illinois Department of Revenue has approximately 489 employees as of October 2026. These team members are located across 2 continents, including North America and South America.

Who are Illinois Department of Revenue's key employees and leadership?

As of October 2026, Illinois Department of Revenue's key employees include:

Owner: B.
Supervisor: C. D.
Revenue Auditor: A. W.
Underage Compliance Assistant: A. B.
Tax Revenue Specialist 1: B. H.

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Illinois Department of Revenue Employee Directory

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