How Property Tax Works
Clinton County, Ohio operates under a property tax system that funds essential local services including schools, fire protection, emergency medical services, libraries, and county operations. Property taxes are administered by the Clinton County Auditor's Office and collected twice annually. The county's property tax rates vary by location within the county due to different combinations of taxing districts including school districts, townships, municipalities, and special service districts.
The effective property tax rate in Clinton County typically ranges from approximately 2.0% to 3.5% of assessed value, depending on your specific location and the taxing districts that serve your property. Ohio assesses property at 35% of fair market value, and Clinton County's base levy rate has been reduced to 2.5 mills for the 2025 tax year, down from the previous 3.0 mills. However, your total tax bill will include additional levies from school districts, townships, municipalities, and other special districts that serve your property location.