Section 1200.310  Regional Offices

Regional Offices of the Illinois Department of Revenue are at the following locations:

ILLINOIS

Chicago (60661)

555 W. Monroe Street, Suite 1100

(312) 814-3142

Des Plaines (60016-1563)

Suburban North Regional Building

9511 Harrison Ave.

(800) 732-8866

Fairview Heights (62208-1331)

15 Executive Drive, Suite 2

(800) 732-8866

Marion (62959-1196)

2309 W. Main Street

Suite 114

(800) 732-8866

Springfield (62702)

Willard Ice Building

101 W. Jefferson Street

(800) 732-8866

(217) 782-3336

Rockford (61101)

200 S. Wyman

(800) 732-8866

(Source:  Amended at 48 Ill. Reg. 5192, effective March 15, 2024)