The Will County Treasurer’s Office does not set the tax bill amount; we mail the tax bills, collect the taxes, and distribute the money to the taxing bodies. To verify you are receiving the exemptions you qualify for, contact your local Township Assessor. The Township Assessor can also answer questions related to your property assessment, click here for list. If you have questions about the tax rate charged by a specific taxing body, contact that taxing body, click here for directory.