Sales and use tax solutions for retailers

Connect Avalara to your ERP, POS, ecommerce, billing, and other business systems — for tax solutions that work where you work.

The one tax system for everywhere you sell

You transact across multiple channels, and multiple states — even internationally. Get one tax system that bridges them all, with solutions for automated tax calculations, easy returns preparation, and integrated document management.

Avalara AvaTax

Draws on a vast database of rates, rules, and jurisdictional boundaries to calculate sales and use tax for each transaction, transmitting the total directly to your shopping cart or invoicing system at the moment of purchase.

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Connect AvaTax to all your sales platforms — in-store, online, mobile, catalog, third-party marketplace — for consistent sales tax management on purchases and returns wherever, whenever they occur.

Count on us

Don’t lift a finger when tax rates change or tax holidays pop up. Avalara has an entire team dedicated to the upkeep of the rates and rules in our database.

Expand internationally

Sell anywhere in the world with confidence — AvaTax Cross-border determines customs duty and import taxes automatically, enabling the total cost to be estimated at the point of sale and improving the experience for international customers.

Avalara Returns

A comprehensive service that prepares and files returns according to an online filing calendar you set up and manage. We can even handle remittance so you don’t have to.

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No-sweat returns

Pulls data from AvaTax to complete your returns, relieving you from the task of collating transaction data from multiple sources.

Multijurisdictional mastery

The easy way to file multiple returns? Let Avalara do it. We’ll handle your returns and filing in as many jurisdictions as you specify.

One easy payment

No more cutting checks to each individual jurisdiction. Instead, make a single transfer to Avalara per filing period, and we’ll parse out the payments.

Avalara CertCapture

Easy-as-pie tax document management that simplifies nearly every aspect of the exemption process, from collection to renewal to checkout.

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No fuss

Take a snapshot of an exemption certificate in store, or send customers online to submit their information directly to you. Automated renewal requests help keep things current.

Prompt exemptions

Connects to AvaTax and other tax software to apply valid exemption certificates to relevant transactions, all within the checkout process.

Stay accountable

Make CertCapture your one and only storage place for tax compliance documents, including vendor forms, so you’re audit-ready at a moment’s notice.

Avalara's Cross-Border Solution

See how Avalara's cross-border solution can help you stay compliant, reduce the risk of delays in customs, and increase satisfaction for your international customers.

Learn about AvaTax Cross-Border

Related resources
Map of remote seller laws

The Supreme Court's decision in South Dakota v. Wayfair, Inc. paved the way for a new world of sales tax, with far-reaching implications for your business. Discover which states are enforcing new sales tax laws.

Competitive Advantages of Sales Tax Automation for Retailers

Tax compliance has gotten so complex, more and more retailers are automating just to keep up.

Ecommerce news

Catch up on the latest sales tax news and explore the most pressing issues impacting online sellers today.

New: 2020 sales tax changes report

Each year, we research changes to sales tax laws and how they affect sellers. Our latest report includes information about economic nexus, marketplace seller laws, global trade, and more. 

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