Does Amazon collect sales tax in Connecticut?

Yes. Under Connecticut's Marketplace Facilitator law (effective 2018), Amazon automatically calculates, collects, and remits sales tax on FBA and third-party marketplace orders shipped to Connecticut.

What is the Amazon sales tax rate in Connecticut?

The Connecticut state sales tax rate is 6.35%. Including local taxes, combined rates are 6.35% (no local). Amazon calculates the exact rate for each buyer's shipping address.

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Connecticut Amazon Sales Tax

Connecticut enforces marketplace facilitator law since December 2018. Flat 6.35% statewide rate with no local additions.

State sales tax rate

6.35%

Combined rate range

6.35% (no local)

Marketplace Facilitator

Yes · 2018

Amazon collects?

Yes

Overview

Connecticut's marketplace facilitator law took effect December 1, 2018, making it one of the earliest adopters. Connecticut has a flat 6.35% statewide sales tax with no local tax additions, which makes it one of the simplest sales tax landscapes in the country.

Amazon collects and remits Connecticut sales tax automatically on all orders shipped to Connecticut addresses. As an FBA seller you have no registration or filing obligation when 100% of your Connecticut sales flow through Amazon.

What FBA sellers still need to know

No registration needed for Amazon-only sellers. Direct-to-consumer sales above $100K/year or 200 transactions require state registration.

Authoritative source

Connecticut Department of Revenue

This content is educational and not legal or tax advice. Sales tax law changes frequently and is jurisdiction-specific. Always verify with a qualified tax professional and the state revenue department before making compliance decisions.

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Connecticut Amazon sales tax — frequently asked questions

Does Amazon collect sales tax in Connecticut?: Yes. Under Connecticut's Marketplace Facilitator law (effective 2018), Amazon automatically calculates, collects, and remits sales tax on FBA and third-party marketplace orders shipped to Connecticut.
What is the Amazon sales tax rate in Connecticut?: The Connecticut state sales tax rate is 6.35%. Including local taxes, combined rates are 6.35% (no local). Amazon calculates the exact rate for each buyer's shipping address.
Do Amazon FBA sellers need to register for sales tax in Connecticut?: No registration needed for Amazon-only sellers. Direct-to-consumer sales above $100K/year or 200 transactions require state registration.