The window to file an Assessment Appeal/Complaint is now CLOSED.
Please note the following important deadlines:
All evidence, from complainants, for complaints requesting an assessed value reduction of less than $100,000 MUST be filed no later than 25 calendar days following the final date for filing complaints. For 2020, this deadline is September 29,2020.
All evidence from complainants requesting an assessed value reduction of $100,000 or more MUST be filed no later than 45 calendar days following the final date for filing complaints. For 2020, this deadline is October 19, 2020.
Assessment Appeals must be filed in person or mailed to the Winnebago County Administration Building (404 Elm Street, Room 301, Rockford, IL 61101). Appeals must have been hand delivered or postmarked by FRIDAY, September 4th. Any complaint forms filed after that date WILL NOT BE ACCEPTED.
Who We Are & What We Do
Established in 1850, Rockford Township is the largest of Winnebago County's fourteen townships and is the largest in the state of Illinois. The township currently has three offices to serve residents: General Assistance, Township Highway Department, and our Township Assessors Office.
Our office staff consists of ten deputy assessors who have all earned the professional designation of Certified Illinois Assessment Official (CIAO) from the Illinois Property Assessment Institute, eight office clerks and our elected Township Assessor. Together, we are committed to producing accurate and equitable property assessments for the purpose of taxation, as well as providing the best customer service to you, the taxpayer.
Feel free to call or email with your questions, comments, or concerns
T: (815) 965-0300
F: (815) 965-8968