Connecticut · Connecticut Department of Revenue Services
Connecticut sales tax rates by city
6.35% statewide with no local add-ons, so every address in Connecticut pays the same combined rate.
- State base rate
- 6.35%
- Lowest combined
- 6.35%
- Highest combined
- 6.35%
- Metros stacked
- 2
Quick answer
The Connecticut state sales tax rate is 6.35%. Connecticut does not permit local sales taxes, so every address in the state pays the same 6.35%. Rates shown are as published for January 1, 2026.
Cities in Connecticut
Combined rate with the state share separated out.
| City | County | Local share | Combined |
|---|---|---|---|
| Bridgeport | Fairfield County | 0% | 6.35% |
| Hartford | Hartford County | 0% | 6.35% |
Source: Connecticut Department of Revenue Services · rates as published for 2026
Connecticut taxability rules
What is taxed matters as much as the rate.
Connecticut counties
County-level rollups for the metros we cover.
How Connecticut administers sales tax
Rates are published by the Connecticut Department of Revenue Services. With no local add-ons, sellers apply one rate statewide, which makes destination sourcing straightforward. Confirm the current rate with the agency before filing — local increments frequently change on quarterly boundaries.