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 and 4th Floor
Springfield, IL 62701
Phone: 217-785-6998
Fax: 217-557-5871
Divisions: Unclaimed Property

I-Cash allows you to search the state's unclaimed property database for money or property that belongs to you.
College Savings offers ways to save and earn tax-free money with Illinois' 529 College Savings Program.
Ag Invest 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.