As your product offering changes or geographical reach expands, so does tax complexity. AvaTax supports growth with calculations in 12,000+ U.S. sales and use tax jurisdictions and beyond. Sales tax changes, and updates to duty rates, come at you from every direction. But you can rest easy, knowing you have highly accurate tax calculations based on the latest rules and rates in our system. As a software-as-a-service (SaaS) solution, AvaTax updates take effect as soon as they’re deployed, keeping your calculations current. AvaTax has 700+ prebuilt integrations into ERP, ecommerce, and other systems, plus an advanced API.