Thank you for visiting the Will County Auditor's website. We trust you'll find this site helpful by informing you: How and where your tax dollars are spent: How your Auditor's Office works to provide accountability and transparency. How your Will County government operates financially.      Click on the links below:

County Auditor Duffy Blackburn, C.P.A., M.B.A., M.A.F.M. 302 N. Chicago Street Joliet, IL  60435 Office Hours: M-F, 8:30am-4:30pm Ph: (815) 740-4609 Fax (815) 740-4319   wcauditor@willcountyillinois.com