Chicago - General
100 West Randolph, Suite 15-600
Chicago, IL 60601
Phone: 312-814-1700
TDD: 312-814-6592
Fax: 312-814-5930

Springfield - Executive Office
Capitol Building
219 Statehouse
Springfield, IL 62706
Phone: 217-782-2211
Fax: 217-785-2777

Springfield - Illinois Business Center
400 West Monroe St., Suite 401
Springfield, IL 62704
Phone: 217-782-6540
Fax: 217-524-3822
Divisions: Accounting, Banking, E-Pay, Fiscal Operations, General Services, Human Resources, Illinois Funds, Information Technology, Internal Audit and Warrant.

Springfield - Myers Building
1 West Old State Capitol Plaza, 1st Floor
Springfield, IL 62701
Phone: 217-785-6998
Fax: 217-557-5871
Divisions: Unclaimed Property

Springfield - Myers Building
1 West Old State Capitol Plaza, 4th Floor
Springfield, IL 62701
Phone: 217-785-6998
Fax: 217-557-9365
Divisions: Unclaimed Property; Scheduling & Logistics

Effingham
401 Industrial Drive, Suite E
Effingham, IL  62401
Phone:  (217) 342-4840
Fax:  (217) 342-4841

Mt. Vernon
200 West Potomac Blvd
Mt. Vernon, IL 62864
Phone: 618-244-8369
Fax: 618-244-8370

Rock Island
Rock Island County Office Building
1504 Third Avenue
Rock Island, IL 61201
Phone: (309) 793-7760
Fax: (309) 793-7762

Rockford
E.J. Zeke Giorgi Building
200 S. Wyman St.
Rockford, IL 61101
Phone: (815) 987-7069
Fax: (815) 987-7075

     

If you prefer to reach the Treasurer’s Office by email, click here to contact the webmaster and your email will be forwarded to the appropriate department.

   

     
Phone List - Divisions    
     

Accounting
Phone: 217-782-6540
Fax: 217-524-2295

Banking
Phone: 217-782-6540
Fax: (Investment) 217-782-3563
Fax: (Time Deposit) 217-522-1217

Bright Start College Savings Program
Phone: 217-558-7101
Fax: 217-557-4279

Capital Litigation
Phone: 312-814-1232
Fax: 312-814-2765

Cultivate Illinois
Phone: 217-557-6436
Fax: 217-557-6439

Employ Illinois
Phone: 312-814-8953
Fax: 312-814-3716

E-Pay
Phone: 1-866-831-5240

Fax: 217-524-1269

Estate Tax Division
Phone: 217-782-6540
Fax: 217-524-3822

Executive Inspector General
Phone: 312-814-1698 (Chicago)
Phone: 217-557-1972 (Springfield)
Fax: 217-557-4052 (Springfield)
24-Hour Confidential Hotline (toll-free):
877-888-0002

External Affairs
Phone: 312-814-1700
Fax: 312-814-5930

Finally Home
Phone: 312-814-1249
Fax: 312-814-3716

Financial Education
Phone: 312-814-1700 (Chicago)
Fax: 312-814-1231 (Chicago)
Phone: 217-524-8881 (Springfield)
Fax: 217-557-6439 (Springfield)

Fiscal Operations
Phone: 217-782-6540
Fax: 217-524-3822

 

Illinois Funds
Phone: 217-524-4910 (Springfield)
Fax: 217-524-1269 (Springfield)
Phone: 312-814-8310 (Chicago)
Fax: 312-814-3716 (Chicago)

Information Technology (IT)
Phone: 217-782-6726
Fax: 217-524-3822

Internal Audit
Phone: 217-782-6540
Fax: 217-524-3822

Law Division
Phone: 312-814-8950
Fax: 312-814-8961

Legislative Affairs
Phone: 217-782-2211
Fax: 217-782-4490

Opportunity Illinois
Phone: 312-814-1244
Fax: 312-814-3716

Personnel
Phone: 217-782-6540 (Springfield)
Fax: 217-524-8554 (Springfield)
Phone: 312-814-8310 (Chicago)
Fax: 312-814-8305 (Chicago)

Press Office
Phone: 312-814-2997
Fax: 312-814-5930

Scheduling & Events Management
Phone: 217-558-6708
Fax: 217-558-0292

State Treasurer's TDD Line
TDD Phone: 312-814-6592

Unclaimed Property Division
Phone: 217-785-6998
Fax: 217-557-5871

Warrant Division
Phone: 217-782-6540
Fax: 217-558-4028

 
   

Employ Illinois gives business owners access to capital to start or enhance their businesses with the help of low- interest rate loans.

Opportunity Illinois backs low-interest loans to consumers and community development agencies to improve the quality of life in Illinois.

Cultivate Illinois helps farmers offset the rising cost of farming and encourages green business development.
Money Market Fund allows local government entities to pool their investments to gain a higher rate of return for their residents.
Online bill paying gives people with busy schedules a quick and convenient way to pay government bills and fees.