2026 effective rate · 1.96% · well above the US average (0.99%)
Connecticut Property Tax Calculator
Estimate annual and monthly property tax in Connecticut. The state's effective property tax rate is 1.96% (among the highest in the US, vs the US average of about 0.99%). On a $313,200 median-value home, that works out to about $6,476 per year or $512 per month.
Connecticut median home property tax
$6,139 per year
$512 per month at the median home value of $313,200
Effective rate 1.96% times $313,200 = $6,139
Connecticut property tax at common home values
| Home value | Annual property tax | Monthly | % of value |
|---|---|---|---|
| $150,000 | $2,940 | $245 | 1.96% |
| $250,000 | $4,900 | $408 | 1.96% |
| $313,200 (median) | $6,139 | $512 | 1.96% |
| $350,000 | $6,860 | $572 | 1.96% |
| $500,000 | $9,800 | $817 | 1.96% |
| $750,000 | $14,700 | $1,225 | 1.96% |
Uses Connecticut's 2026 effective rate (1.96%). Actual taxes vary by county and exemptions. For full PITI mortgage estimate including taxes + insurance, use the Connecticut mortgage calculator.
Connecticut property tax overview
Connecticut has the 2nd-highest effective property tax rate in the US (1.96%). Mill rates vary widely by town — research the specific town before buying.
Connecticut's effective rate of 1.96% ranks among the highest in the US nationally. Median annual property tax: $6,476. Median home value: $313,200.
Connecticut vs neighboring states
| State | Effective rate | Median home | Median annual tax |
|---|---|---|---|
| Connecticut (this page) | 1.96% | $313,200 | $6,476 |
| New York | 1.46% | $384,100 | $6,280 |
| Massachusetts | 1.12% | $498,700 | $5,618 |
| Rhode Island | 1.37% | $322,100 | $4,378 |
FAQs about Connecticut property tax
What is the property tax rate in Connecticut?
Connecticut's effective property tax rate is 1.96% (among the highest in the US, vs national average of ~0.99%). On a $313,200 median-value home, that's about $6,476 per year, or roughly $512 per month added to your housing cost.
How is property tax calculated in Connecticut?
Property tax = assessed value times the local mill rate (millage). The effective rate (1.96%) is what you actually pay as a percentage of market value, accounting for assessment ratios, exemptions, and millage. For a home valued at X, multiply X by 1.96% for an annual estimate.
When are property taxes due in Connecticut?
Property tax due dates vary by county within Connecticut. Most counties bill annually with either a single payment or two installments. Common payment deadlines fall in late summer (1st half) and late winter (2nd half). Check with your county tax assessor for exact dates and any escrow arrangements through your mortgage lender.
Does Connecticut have a homestead exemption?
Connecticut offers various property tax relief programs. Connecticut has the 2nd-highest effective property tax rate in the US (1.96%). Mill rates vary widely by town — research the specific town before buying. Check with your county assessor for primary-residence exemptions and senior or disabled programs that may reduce your annual property tax bill.
How does Connecticut property tax compare to neighboring states?
Connecticut's 1.96% rate compares to: New York (1.46%), Massachusetts (1.12%), Rhode Island (1.37%). Property tax burden can vary significantly between neighboring states — moving 30 miles across a state line can change your annual tax bill by thousands.
Can I appeal my property tax assessment in Connecticut?
Yes. Every US state including Connecticut provides a formal property tax appeal process. Steps: (1) request your property's assessment record from the county assessor, (2) gather comparable sales from your neighborhood, (3) file a formal appeal within the deadline (usually 30-60 days after assessment notice). Successful appeals typically save 5-15% on annual tax bills.
How can I lower my Connecticut property taxes?
Common strategies: apply for homestead exemption (primary residence), senior or disabled exemptions if eligible, veteran's exemptions, and appeal over-assessment. Track your county's assessment notices carefully and verify the appraisal matches recent comparable home sales. Avoid major visible upgrades right before reassessment dates.