Tax Compliance Software

Join 43,000+ customers across 75+ countries using Avalara.

Compliance solutions

We help solve your tax compliance problems

With automation that makes it easier to manage sales tax returns and reporting, technology that enables growth and cross-border sales, and products that streamline compliance in purchasing, our solutions support every aspect of your business.

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Video: Avalara supports your business with end-to-end tax compliance solutions.

Avalara tax desk

How can businesses prepare for tariff updates?

Learn more about the Trump tariffs and how your business can adapt to the changing dynamics of cross-border duties and tariffs.

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Cross-border

Chart a course for global success

See how Avalara AvaTax calculates sales and use tax, VAT, GST, and customs duties and import taxes to help maintain tax compliance wherever you do business.

See international solutions

Video: Watch how AvaTax calculates sales and use tax, VAT, GST, and customs duties and import taxes.

INTEGRATIONS

Purpose-built for the systems you use — today and tomorrow

Avalara has over 1,400 signed partner integrations with leading ERPs, ecommerce, point-of-sale, marketplace, and other financial systems.
And with our open API, you can connect with virtually any system that’s not already prebuilt.

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Explore the API

WHAT CAN YOU GAIN?

The Total Economic Impact™ of Avalara study

Avalara commissioned Forrester Consulting to evaluate the ROI, cost savings, and benefits of Avalara tax automation and compliance software solutions. A composite organization representative of interviewed customers saw.

Go to study

90%

increase in tax research efficiency

85%

reduction in time spent managing tax returns

50%

reduction in time spent on exemption certificate management

85%

increase in audit preparation efficiency

Avalara Tax Changes 2025

Get the midyear update

With so many changes this year, our latest update distills the chaos into actionable insights to help you stay compliant and prepare for what’s next.

Download your free copy

Customer stories

See what our customers say

“I knew we needed a software solution that was easy to use, easy to plug in, and had the back-end side of tax compliance Zillow Group needed.”

Jason Heckel
Senior Director of Tax, Zillow

Read the Zillow story

“The custom solution we developed with Avalara was an absolute game-changer.”

Brad Caproni
Director of Global Indirect Tax, Groupon

Read the Groupon story

View all customers stories

Resources and news

BLOG

Will agentic AI replace SaaS?

Avalara agentic AI doesn’t just support tax and compliance tasks, it actually does the work. Discover how it all works and why it’s time to bring agentic AI into your workflows.

Read the article

REPORT

IDC MarketScape

Avalara has been named a Leader in tax compliance automation for enterprise, SMB, VAT, and e-invoicing.

Read the excerpts

BLOG

Why your sales tax software needs an ROI study

Tax compliance software makes things easier, but is it saving you money? Learn about the return on investment you could see with compliance automation.

Read the article