Sales Tax API

Sales Tax REST API Server
Our developer API provides full sales tax information for the United States and all territories where state and local sales tax apply.
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Sales Tax By Zip Code

Our online lookup utility provides you with a way to get the same great data offered by our API through an easy to use online interface or optionally with our handy iOS application. Simply enter a zip code into our easy online form to retrieve a detailed sales tax report.

What is offers an online look-up service and a developer API for sales tax data. By providing as little as a zip code, we can determine the sales tax rates for your customers in their specific geographical area. In most states, the calculation of sales tax and the information changes many times throughout the year. Our service provides you with a method to get this information quickly and easily and with no maintenance. The ZipTax team is dedicated to providing you with the critical up-to-date information you need so you can focus on the important parts of your business.

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How does work?

An API (Application Programming Interface) is a way for developers to avoid re-inventing the wheel by using connected services such as to retrieve complicated information quickly and easily within an application or website. By using third-party services, you are removing significant work load from your team allowing them to focus on your core business. works by submitting geographic information such as city, state, and zip code from your application or website. This data is used determine the correct sales tax information matching the provided location. Our service then returns that information to your application or website. Click below to learn more about our service and pricing options. We can help you determine which option is right for your business application or website.

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If you would like to try our service, we would love to hear from you. Simply contact us to request a free 14-day trial key.

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