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Integrate with e-commerce and ERP platforms

Our modern, cloud-based architecture and API makes it easy to connect TaxJar to your existing systems. We maintain a set of prebuilt integrations with popular e-commerce and ERP platforms like Amazon and Shopify. Set up in minutes and start calculating sales tax immediately.


Get peace of mind with tested and certified code

We certify that each one meets the highest quality standards. We test for depth of functionality and support for the entire sales tax process, from calculations to reporting.

 

Integrate TaxJar quickly

Our integrations are easy to set up and provide a great user experience directly from the TaxJar dashboard.

Build a custom integration with the TaxJar API

If you need a custom solution, build your own integration with the TaxJar API. Our API comes with detailed documentation and open source clients on GitHub. All you need to get started is an API token.

View our API documentation

Built by TaxJar

We meticulously build and maintain our own integrations that support a wide range of popular platforms.

Premier Certified Integrations

Approved integrations, tested and certified by the TaxJar team.

Registered Certified Integrations

Approved integrations, tested and certified by the TaxJar team.

Try TaxJar for free

TaxJar offers one platform to manage every aspect of sales tax compliance from calculations to reporting to filing. Try our sales tax compliance platform for 30 days, completely free with no obligation.