Mill Rates A mill is equal to $1.00 of tax for each $1,000 of assessment. To calculate the property tax, multiply the assessment of the property by the mill rate and divide by 1,000. For example, a property with an assessed value of $50,000 located in a municipality with a mill rate of 20 mills would have a property tax bill of $1,000 per year.

FISCAL YEAR 2014 - 2024 MILL RATES - CT DATA

 

Current Mill Rate Data:

Fiscal Year 2024 / 2022 Grand List Year   FY 2024 Mill Rates     FY 2024 Mill Rates 

Fiscal Year 2023 / 2021 Grand List Year   FY 2023 Mill Rates     FY 2023 Mill Rates

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Historical Fiscal Year 1992 - 2013 (Grand List Year 1991- 2012) Historical Mill Rates

For Further Information, please contact: Martin Heft at 860-418-6355 or Martin.Heft@ct.gov