Connecticut Sales Tax Calculator

Instantly compute Connecticut sales tax by item type at the correct state rate

Applies Connecticut's single 6.35% statewide sales-and-use tax plus the special 7.35% meals, 7.75% luxury, and 1% computer-services rates, with grocery and prescription exemptions. Add or remove tax from any price. Runs in your browser.

What is the Connecticut sales tax rate?

Connecticut charges a single statewide sales-and-use tax of 6.35%. There are no city or county sales taxes anywhere in the state, so the rate is the same in Hartford, New Haven, Stamford, and every other town. Special rates apply to a few categories.

Connecticut keeps sales tax simple: there is one statewide rate of 6.35% and no local add-ons, so the tax is identical in every town. This calculator applies that rate, plus the special meals, luxury, and computer-services rates and the grocery and prescription exemptions, and can either add tax to a price or remove it from a total.

How it works

For most goods and services the tax is the price multiplied by 6.35%. Selecting a category switches the rate:

general goods            6.35%
prepared meals/beverages 7.35%   (6.35% + 1% meals surcharge)
luxury goods             7.75%   (cars >$50k, jewelry >$5k, apparel >$1k)
computer/data services   1.00%
groceries, prescriptions exempt  (0%)

In “add” mode the tool computes tax = price × rate and adds it. In “remove” mode it backs the tax out of a tax-included total with pre-tax = total ÷ (1 + rate).

Example

A $100 general purchase is taxed at 6.35%, giving $6.35 of tax and a $106.35 total. The same $100 spent on a restaurant meal is taxed at 7.35% ($7.35 tax, $107.35 total). A $100 grocery run is exempt, so the total stays $100.

Notes

Because Connecticut has no local sales tax, you never need to look up a city or county rate — only the item category matters. The luxury rate applies to the full price of a qualifying item, not just the amount over the threshold. Always confirm category treatment and any current rate changes at portal.ct.gov/DRS. All calculations run in your browser and nothing is uploaded.