Will County Assessor's Office in Joliet, Illinois

About Will County Assessor's Office

The Will County Assessor's Office, located in Joliet, Illinois, determines the value of all taxable property in Will County, IL. Taxable property includes land and commercial properties, often referred to as real property or real estate, and fixed assets owned by businesses, often referred to as personal property. Property assessments performed by the Assessor are used to determine the Will County property taxes owed by individual taxpayers.

• Will County, IL property tax assessments
• Property tax appeals and reassessments
• Paying property tax bills and due dates
• Property tax rates and tax roll
• Will County GIS maps, property maps, and plat maps
• Property records and deeds in Will County