Equalization Department

Courthouse COVID-19 Information

NOTICE:  Please be advised that Clinton County is attempting to limit the amount of traffic in the Courthouse building. If your business matter can be conducted utilizing online services, we encourage you to do so. If you are unsure, please contact our office at 989-224-5170 and we can help you make the determination. If your business will require you to appear in person, please limit the number of individuals to ONLY those necessary to accomplish the matter at hand.  Thank you, Clinton County Equalization Staff. 

About the Department

In order for the Board of Commissioners to adopt annual equalized property values for Clinton County, the Equalization Department reviews the work of the local township and city assessors to insure there is equity in assessing county-wide.

The Equalization Department provides numerous reports to township, city, local school district, intermediate school district, community college, county, neighboring county, and State of Michigan officials about property values and property taxes.
The Equalization Department strives to have all possible information on hand concerning property value and property taxes in Clinton County. This information is used to inform the public about individual, or groups of, properties within the County.

Property Tax Estimator

Visit the State of Michigan Department of Treasury website to check out the Property Tax Estimator.

Equalization Annual Reports

View Most Recent Annual Report (PDF) | View All Archived Reports

Millage Rates

View Most Recent Millage Detail(PDF) | View All Archived Summaries