Connecticut Sales Tax Rate 2025

Combined Sales Tax Rate Range*	6.35%
State Sales Tax Rate	6.35%
Local Sales Tax Rate Range*	N/A

*Use the Connecticut sales tax calculator provided for a more accurate breakdown as the rates listed are subject to change due to varying local sales tax rates.

Connecticut Sales Tax Calculator

Item Cost (USD)

Street Address

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ZIP Code (required)

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Your Combined Sales Tax Rate is

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Sales tax amount = N/A

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The TaxHero sales tax calculator provides a combined sales tax rate based on a full address lookup. A complete address ensures precision since ZIP codes may cross different tax jurisdictions. Results are for reference and may need additional context for compliance. Contact us today for a demo and learn how TaxHero can support your business.

Connecticut has no city, local, or county sales tax. The 2025 CT Sales Tax Rate is 6.35%.

Discover and explore more sales tax resources for the state of Connecticut on this page.

The Ultimate Business Guide to Sales Tax in Connecticut→

How to Get a Seller’s Permit in Connecticut→

2025 Sales Tax Rates Across Connecticut Cities+

Bristol

East Hartford

Manchester

Meriden

Middletown

Milford

New Britain

New Haven

Norwalk

Stamford

Stratford

Waterbury

West Hartford

West Haven

Windsor

2025 Sales Tax Rates Across Connecticut Counties+

New Haven County

New London County

Tolland County

Windham County

Here are some of our most loved services:

Nexus Analysis

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Sales Tax Permit Registration

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State Filing and Remittance

Experience the freedom and flexibility to focus on growing your business! Let us handle the filing and remittance of your sales tax, ensuring it’s done before the deadline.