Will County Treasurer's Office Local Taxes for Local Services

Pat McGuire Will County Treasurer 302 N. Chicago St. Joliet, IL 60432

Phone: (815) 740-4675  Fax: (815) 740-4695 Automated Tax Information Line: (815) 740-4682 treasurer@willcountyillinois.com Mon. - Fri., 8:30a.m. - 4:30p.m.