Property Tax for Connecticut (2026)
Connecticut (CT) Key Facts
Effective Property Tax Rate
2.15%
Tax Level
High compared to national average
Assessed By
County assessor
Payment Frequency
Varies by county (annual or semi-annual)
How This Calculator Works in Connecticut
This calculator estimates your annual Connecticut property tax based on your home's value and the state's average effective rate of 2.15%. Enter your property value to see your estimated annual tax bill.
Connecticut Overview
Connecticut has an effective property tax rate of 1.79%, above the national average of ~1.11%. A defining feature of the state's system is that mill rate system varies widely by town. Bridgeport exceeds 40 mills; Greenwich under 12, making it important for homeowners to understand local assessment practices and available exemptions.
How Connecticut Compares
Connecticut's property tax rate of 2.15% compares to New York at 1.72% and Massachusetts at 1.23%. The relatively high rate means property taxes are a significant expense for homeowners.
| State | Top Rate | Notes |
|---|---|---|
| New York | 1.72% | New York has a property tax rate of 1.72%. |
| Massachusetts | 1.23% | Massachusetts has a property tax rate of 1.23%. |
| Rhode Island | 1.63% | Rhode Island has a property tax rate of 1.63%. |
Connecticut's property tax rate of 2.15% compares to a national average of approximately 1.11%. This is above the national average.
Tips for Connecticut Residents
- 1Connecticut's effective property tax rate of 1.79% is above the national average of ~1.11%. Key feature: mill rate system varies widely by town.
- 2Bridgeport exceeds 40 mills; Greenwich under 12. Always verify your assessed value matches your property's actual condition and features.
- 3Appeal your property tax assessment if comparable sales in your area suggest your home is overvalued — Connecticut allows formal protests through the county or local assessor's office.
- 4Check whether you qualify for Connecticut's homestead exemption or other relief programs (senior, disabled, veteran) — these can meaningfully reduce your annual tax bill.
- 5Connecticut property taxes are deductible on your federal return subject to the $10,000 SALT cap. With a 1.79% rate, a $350,000 home owes roughly $6,265/year before exemptions.