Connecticut Sales Tax Calculator

Calculate sales tax in Connecticut. 6.35% state rate + 0% average local tax = 6.35% combined rate. Free calculator with city-specific rates and exemption details.

State Rate
6.35%
Avg Local
0%
Combined
6.35%
Highest Rate
7.75%
Average local rate pre-filled. Adjust for your city.

Sales Tax Rates in Major Connecticut Cities

CityCombined Rate
Hartford6.35%
New Haven6.35%
Stamford6.35%
Bridgeport6.35%

Quick Reference โ€” Connecticut at 6.35% Combined Rate

PurchaseTaxTotal
$10.00$0.64$10.63
$25.00$1.59$26.59
$50.00$3.17$53.17
$100.00$6.35$106.35
$250.00$15.88$265.88
$500.00$31.75$531.75
$1,000.00$63.50$1063.50
$5,000.00$317.50$5317.50

Connecticut Sales Tax Guide (2026)

Connecticut has a flat statewide rate with no local additions, making it simple. Clothing items under $50 are exempt. Luxury items (over $50k) face a 7.75% rate.

Tax Exemptions in Connecticut

How Connecticut Sales Tax Works

In Connecticut, the total sales tax you pay is the sum of the 6.35% state rate plus any local taxes imposed by your city or county. Local rates vary, with the average being 0% for a combined rate of 6.35%. The highest combined rate in Connecticut is 7.75% (luxury goods).

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Frequently Asked Questions

What is the sales tax rate in Connecticut?
Connecticut has a 6.35% state sales tax rate. With average local taxes of 0%, the combined rate is 6.35%. Connecticut has a flat statewide rate with no local additions, making it simple. Clothing items under $50 are exempt. Luxury items (over $50k) face a 7.75% rate.
Are groceries taxed in Connecticut?
Groceries in Connecticut are exempt. Most unprepared food items are not subject to sales tax.
Is clothing taxed in Connecticut?
Clothing in Connecticut is taxed (items over $50). Standard sales tax rates apply to clothing purchases.
What is the highest sales tax rate in Connecticut?
The highest combined rate in Connecticut is 7.75% (luxury goods). Rates vary by city and county due to local tax additions.
What are sales tax rates in major Connecticut cities?
Hartford (6.35%), New Haven (6.35%), Stamford (6.35%), Bridgeport (6.35%).

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Methodology, Assumptions, and Limitations

About this page: Connecticut Sales Tax Calculator โ€” 6.35% Rate (2026) is designed to help visitors make faster, better-informed decisions without creating an account or giving up personal data.

This estimate uses current federal and/or state tax assumptions, common filing-status logic, and the inputs you enter. It does not reproduce your exact payroll system, year-to-date withholding history, or every local tax rule.

Worked example: Example: compare the same salary under two filing statuses or with different pre-tax deductions to see how withholding or after-tax cash flow changes.

Source References

Editorial Transparency

Last updated: March 9, 2026 ยท Author: CalcSharp Editorial Team ยท Reviewed by: CalcSharp Finance Review Desk

CalcSharp publishes free educational calculators and guides. We prioritize plain-English explanations, visible assumptions, and links to primary or official references wherever practical.

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