Tax-Rates.org — The 2024-2025 Tax Resource

Download Connecticut Sales Tax Rates By ZIP Code, County, and City

Do you need access to sales tax rates for every ZIP code, county, and city in Connecticut? Tax-Rates.org can provide you with the data you need, formatted for easy import into Excel, Quickbooks, or the database application of your choice. The sales tax rates database is available for either a one-time fee, or a discounted subscription that will provide you with monthly updates for all local tax jurisdictions in Connecticut.

Our dataset includes all local sales tax jurisdictions in Connecticut at state, county, city, and district levels. The tax data is broken down by zip code, and additional locality information (location, population, etc) is also included. A sample of the 425 Connecticut state sales tax rates in our database is provided below.

You can download the Connecticut sales tax rates database from our partners at SalesTaxHandbook .

Sample Sales Tax Data

Field Name	Field Description
ZipCode	The state sales tax table is broken down to all ZIP codes in Connecticut
City	The name of the city in which the ZIP code is located
Jurisdiction	The name of the city or municipality managing sales tax collections
TotalSalesTax	Total sales tax that must be collected on sales in this ZIP code
StateSalesTax	Total sales tax due to Connecticut on sales made in this ZIP code
CountySalesTax	Total sales tax due to the county on sales made in this zip code
CitySalesTax	Total sales tax due to the city on sales made in this zip code
SpecialSalesTax	Total sales tax due to a special taxing district (EMT District, etc) on sales made in this ZIP code
More	View all field descriptions    View example CSV dump    Ask a question about the data

Frequently Asked Questions

Our dataset includes sales tax rates for all local sales tax jurisdictions at state, county, city, and district levels. The dataset also includes useful demographic information about each jurisdiction, including location fields, tax demographics, and estimated population. We update the tax rates in our databases on a monthly basis.

Our database includes all current local and state sales taxes broken down by ZIP code. You can use our data as a part of any ecommerce application, but keep in mind that ZIP codes aren't always aligned perfectly with municipal or county boundaries. We strongly encourage that you do due diligence in verifying all taxation issues with the relevant local taxing jurisdictions.

If you need bulk tax rate data or recurring updates when tax rates change, contact us directly with a description of your data needs and our staff will be happy to help you. We can offer a variety of data and services for a discounted, combined fee.

Please read the terms and conditions for a description of the data included and the disclaimer of liability. We provide this data on an as-is basis, and while we take all measures to ensure accuracy and completion we cannot be held liable for the contents of the data provided.

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