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The Daily Insight

Where do I pay my property taxes in CT?

Author

James Craig

Published Feb 13, 2026

Payments may be mailed to the address on the bills. Payments may also be made online at or in the drop box located outside the Office of the Tax Collector, 550 Main Street, Room 106, Hartford, Connecticut, Monday through Friday between 8:00 a.m. and 5:00 p.m., and excluding holidays.

Are CT property taxes paid in arrears?

Property taxes in Connecticut are billed in arrears, meaning the tax bills are sent AFTER the assessment date. The assessment date is always October 1st each year, but tax bills are send the following June.

What happens if you don’t pay your property taxes in Connecticut?

When homeowners don’t pay their property taxes, the overdue amount becomes a lien on the property. In Connecticut, after the past-due amount becomes a lien on the property, the tax collector can sell the home at a public auction (a tax sale) or through a tax foreclosure process.

How many months are property taxes collected at closing in CT?

Property Taxes – 5-6 months.

When do you have to pay property tax in Connecticut?

Vehicles registered between October 2nd and July 31st will be listed on a supplement to the October 1st Grand List. For most Connecticut municipalities the tax due date for the October 1st Grand List bill is July 1st. The due date for the supplemental list bill is January 1st. Some municipalities give the option of paying the bill in installments.

How much is one mill of property tax in Connecticut?

One mill is equal to one dollar of tax per $1,000 of assessed property value. In Connecticut municipalities assess property at 70 percent of its fair market value, according to the Office of Legislative Research.

How often are property taxes revalued in Connecticut?

One mill is equal to one dollar of tax per $1,000 of assessed property value. In Connecticut municipalities assess property at 70 percent of its fair market value, according to the Office of Legislative Research. Property is revalued at least once every five years.

How are real estate taxes calculated in Connecticut?

Real estate taxes are the primary revenue source for Connecticut’s towns and cities. One mill is equal to one dollar of tax per $1,000 of assessed property value. In Connecticut municipalities assess property at 70 percent of its fair market value, according to the Office of Legislative Research. Property is revalued at least once every five years.