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Sales Tax API Platform
Automate your sales tax calculation with Address-Level Accuracy
Simple, yet powerful features
Programmatic API
Connect our API to your website or application for on-demand sales tax data.
24/7 Support
Have questions for us? Use our support portal or contact us today!
Account Portal Access
Access our portal to view account details, lookup rates, and manage your subscription.
Our Product
Learn how our sales tax data can help power your application.
Our service
Ziptax provides a developer API and an online lookup for sales tax data.
Using address, lat/long, or postal code, you can find sales tax rates for your customers' specific areas. Sales tax rates often change throughout the year, and our service gives you up-to-date information quickly and easily with no maintenance.
The Ziptax team is committed to providing the essential information you need, so you can focus on your business.
How does it work?
Ziptax works by submitting geographic information such as address, lat/long, or postal 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.
Your application uses the returned data to apply the correct sales tax rates to your customer transaction in real-time.
Should I use an API?
An API (Application Programming Interface) is a way for developers to avoid re-inventing the wheel by using connected services such as Ziptax to retrieve complicated information quickly and easily within an application or website.
By using third-party services, you are removing significant workload from your team allowing them to focus on your core business.
Our service is built on highly scalable and reliable platforms to ensure maximum uptime for your website or application.
Support for Most Programming Languages
Ready to save big on tax API costs?
Switch to Ziptax and save thousands on high-volume tax calculation while still enjoying address-level precision for U.S. tax rates.