# Overview

The TaxJar sales tax provider adds functionality to calculate sales tax via [TaxJar](https://www.taxjar.com/). It is a fully featured sales tax provider including realtime tax rate retrieval.

## [Install TaxJar](/umbraco-commerce-sales-tax-providers/install-sales-tax-providers.md)

## In this Section

This section guides you through the key steps necessary to get started with the TaxJar sales tax provider for Umbraco Commerce.

Before starting, ensure that you have an Umbraco website configured and Umbraco Commerce installed. If not, refer to the [core Umbraco Commerce documentation](https://docs.umbraco.com/umbraco-commerce/) to get started.

## Useful links

Below are a few useful links that might come in handy should you wish to learn more about the provider itself, and the TaxJar API.

* [TaxJar Sales Tax provider source code](https://github.com/umbraco/Umbraco.Commerce.SalesTaxProviders.TaxJar)
* [TaxJar Sales Tax provider issue tracker](https://github.com/umbraco/Umbraco.Commerce.Issues/issues)
* [TaxJar information](https://taxjar.com/)
* [TaxJar API documentation](https://developers.taxjar.com/api/reference/)


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