Killingworth, CT Sales Tax Rate

The current total local sales tax rate in Killingworth, CT is 6.350%. The December 2020 total local sales tax rate was also 6.350%.

Sales Tax Breakdown

Connecticut State6.350%
Middlesex County0.000%
Total 6.350%

Killingworth Details

Killingworth, CT is in Middlesex County. Killingworth is in the following zip codes: 06419.