County Treasurer


Monday — Friday • 8:00 AM — 4:30 PM


(815) 941-3215


(815) 941-3448


111 E. Washington Street, Room 33 Morris, IL 60450

Grundy County Real Estate Tax Bills Press Release

Lori Werden, Grundy County Treasurer has announced that the final step in the process has been completed from the Clerk’s office for the 2015 Property Tax Bills payable in 2016. Grundy County tax payers should expect to receive their property tax bills through the mail no later than June 15th. The first installment due date will be July 15th, 2016 and a second installment due September 15th, 2016.


Tax Information

To lookup and make your tax payments click here.



Collects and disburses real estate taxes and other financial aspects of the county. Also pays county bills including all county personnel payroll.



General Information:

  • The County Treasurer, (815) 941-3215, has information pertaining to the actual tax bill, amount and tax payment procedures.
  • Duplicate copies of tax bills are available for $5.00 if you are not the homeowner of record.
  • The County Clerk’s Office, (815) 941-3227, can answer inquiries about the various tax rates and levies.
  • The Supervisor of Assessments Office, (815) 941-3269, can offer assistance relating to assessments, property descriptions, exemptions and reporting mailing address changes.
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