2 Ill. Adm. Code 1200.310

Regional Offices

Last amended: 2024Year: 2026Length: 90 wordsOfficial source
Section 1200 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
2 Ill. Adm. Code 1200.310: Regional Offices | Justis AI