AvaTax: Agentic Tax and Compliance

AvaTax: Agentic Tax and Compliance - Automated tax calculations, wherever you do business.

At the core of AvaTax is a powerful tax engine backed by one of the most comprehensive tax content databases in the world. AvaTax uses rooftop-level geolocation to assign the correct tax jurisdiction and applies the most current rate and rules down to the street address level. AvaTax for Accounts Payable helps you manage use tax compliance and maintain control. You can set limits for undercharged and overcharged scenarios, giving you peace of mind that every transaction aligns with your expectations.

Whether your transaction is in one state or many, AvaTax handles the complexity:

• Calculates tax for sales, use, VAT, GST, and more

• Supports U.S. and global tax types across 190+ countries

• Applies product-specific tax rules across 330+ categories

• Supports real-time and batch processing of transactions

• Works with Dynamics 365, top ERPs, ecommerce platforms, and financial systems like Shopify, Adobe Commerce, WooCommerce, BigCommerce, NetSuite, SAP, Workday, Acumatica, and more

AvaTax updates continuously in the background. You don’t need to monitor state notices or check for new tax rates each month, it’s handled for you, automatically. Fast, reliable, and built for scale.

AvaTax is built to handle enterprise workloads with low latency and high availability. It operates across multiple global cloud platforms.

Key performance highlights:

• 20 millisecond average tax calculation response time

• Over 55 billion API calls processed in 2024 alone

• Trusted by governments and regulators

AvaTax doesn’t just meet compliance standards – it sets them. Governments across the U.S. and beyond rely on Avalara’s tax data and technology:

• Avalara is a certified Streamlined Sales Tax (SST) CSP – shifting tax liability away from sellers in qualifying states

• States license Avalara’s technology to provide tax rate lookups for their own constituents

Whether you're processing one order per hour or thousands per second, AvaTax is designed to support your growth.

Billing information will be collected after subscription, and that the billing info will be used specifically, and only, for paying states additional fees (i.e. Sales Tax Registration). Use of Avalara's Services are governed by the Avalara Service Terms and Conditions located at https://www.avalara.com/terms.

For custom pricing, EULA, or a private contract, please contact microsoft@avalara.com, for a private offer.