← Tax Estimator FY 2024–2025
Reference data

Connecticut Mill Rates
All 169 towns

Official FY 2024–2025 mill rates from the CT Office of Policy and Management. Sortable and searchable.

Lowest rate
10.31
Sharon
Highest rate
68.95
Hartford
CT avg. rate
All 169 towns
169 towns
Town Mill Rate Visual Tax on $300k home Tax on $500k home
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Source: Connecticut Office of Policy and Management — Mill Rates · FY 2024–2025 (July 1, 2024 – June 30, 2025)
Mill rates are expressed in dollars per $1,000 of assessed value. Connecticut law requires all property to be assessed at 70% of fair market value (CGS § 12-63). Taxes shown are estimates and do not include exemptions, special districts, or supplemental levies. Data last verified April 2025.