Joliet Tax Assessor Offices


Joliet tax assessor office in Joliet, Illinois maintains the assessment of real properties in its area of jurisdiction. The components of a tax assessment include the physical description and inventory of the subject area. It also includes the value estimate of each parcel of land in an up-to-date manner. The office of the tax assessor in Joliet conducts an annual analysis of the properties in order to determine changes in certain assessments if there are any.

Joliet Tax Assessor Overview

It is the duty and responsibility of the Joliet tax assessor office to provide transparent information to the public regarding tax processes and appraisals. The directory portal provides updated information of the local tax assessor and tax office for the reference of Joliet taxpayers:


Joliet Tax Assessor: Will County Supervisor of Assessments

Tax Assessor Office Address: 302 North Chicago St., 2nd Floor, Joliet, IL 60432

Phone: (815)740-4648

Fax: (815)740-4696

Website: http://www.willcountysoa.com/

Zip Code: 815 630 708

Office Hours: Central

Why keep in touch with your local IL tax office?

Knowing the current value of your property is essential for your tax payment obligations. Tax assessment helps determine how much you need to pay for your property taxes. It is also important in case you put your property up for sale. For more details, call or visit your Joliet tax assessor office today.