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What are the service URLs for AvaTax calculation services?

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Overview

You need the service URL for the AvaTax calculation service.

Environment

AvaTax

Resolution

Avalara provides two API environments, Sandbox and Production. Customers can use the Sandbox environment to test their integration, and the Production environment to store their vital business data. To request a Sandbox account, please contact Avalara Support.

AvaTax Connection Type Production URL Sandbox URL
SOAP https://avatax.avalara.net https://development.avalara.net
RESTv2 https://rest.avatax.com/api/v2/ https://sandbox-rest.avatax.com/api/v2/
Legacy REST https://avatax.avalara.net https://development.avalara.net

For users who have existing implementations of AvaTax built using REST 1.0, refer to Legacy REST API.