Connecticut sales tax rates (July 1, 2026)
| Rate | |
|---|---|
| State sales tax | 6.35% |
| Average local sales tax | 0% |
| Combined average | 6.35% |
| Highest combined rate | 6.35% |
Connecticut's combined average rate ranks #33 highest of the 50 states and Washington, DC.
Sales tax on common amounts in Connecticut
| Price | Sales tax | Total |
|---|---|---|
| $10 | $0.64 | $10.64 |
| $25 | $1.59 | $26.59 |
| $50 | $3.18 | $53.18 |
| $100 | $6.35 | $106.35 |
| $500 | $31.75 | $531.75 |
| $1,000 | $63.50 | $1,063.50 |
How to calculate Connecticut sales tax
Multiply the price by the rate as a decimal. At 6.35%, tax on a $100 purchase is 100 × 0.0635 = $6.35, for a total of $106.35. To find the price before tax from a total, divide by 1.0635.
Connecticut vs. neighboring states
| State | State rate | Combined average |
|---|---|---|
| Connecticut | 6.35% | 6.35% |
| New York | 4% | 8.54% |
| Massachusetts | 6.25% | 6.25% |
| Rhode Island | 7% | 7% |
Frequently asked questions
What is the sales tax rate in Connecticut?
The state rate is 6.35%. There are no local sales taxes.
Do cities and counties in Connecticut charge sales tax?
No. Connecticut doesn't have local sales taxes, so the rate is the same everywhere.
Is shopping cheaper in a state next to Connecticut?
Among neighboring states, Massachusetts (6.25%) has a lower average combined rate. If you live in Connecticut, you may still owe use tax on items you bring home.
Is sales tax charged on everything?
No. States set their own rules, and many exempt or reduce tax on groceries, prescription drugs, or other items. Check the state revenue department for a specific product.