Sales tax integration for NetSuite

Calculate rates, prepare returns, manage exemption certificates, and more, right from your own ERP

Special offer

Get three months free automated sales tax calculations and managed returns

Terms apply

Avalara and NetSuite do the heavy lifting

Improve rate accuracy and reduce returned shipments 

Avalara verifies addresses with rooftop accuracy across 12,000 tax jurisdictions in the United States. This ensures tax is applied more accurately than when relying on ZIP codes and decreases the chance of wrong delivery.

Easily manage taxability rules across a vast product inventory

Avalara maintains a vast catalog of product taxability rules in order to apply the appropriate tax across thousands of SKUs.

Apply the right tax for each customer — no matter their location or sales channel

Avalara lets you apply a single tax profile to each customer. That means the appropriate tax is applied whether they purchased through your web store, a POS system, or direct sale.

Offload the manual and complex methods of assessing use tax

Avalara’s use tax solution helps you avoid complicated spreadsheets and using expensive custom solutions.

Better assess tax obligations in each state

Avalara's solution tracks your economic nexus tax liabilities in states where you're potentially obligated to collect. Detailed reports will alert you when you're about to trigger tax obligations in new states.

Remove the manual drain of filing and remittance

When it’s time to file, you can reconcile a single worksheet and pay one amount for your total tax liability. Avalara works with state and local governments to file and pay on your behalf.

Let NetSuite do the work of managing exemption certificates

Collect exemption certificates and keep them on file in your ERP. They're easily accessible at the point of sale for future purchases.

Reduce audit risk by validating all your tax-exempt sales

Avalara ensures your tax-exempt customers are keeping their certificates accurate and up to date. When certificates expire or become invalid, the system provides an alert at the time of sale.

“We answer with such confidence and authority now; the auditors have moved on to someone else.”

— Lois Browne, VP Finance
Dylan's Candy Bar

NetSuite-certified as a Hybrid SuiteApp

SuiteTax certified integrations for NetSuite solutions

NetSuite Basic

NetSuite OneWorld

The NetSuite OneWorld integration also supports:

Site Builder

SuiteBilling

SuiteCommerce

SuiteCommerce Advanced

SuiteCommerce InStore

NetSuite-certified as a Hybrid SuiteApp

SuiteTax certified integrations for NetSuite solutions

NetSuite Basic

NetSuite OneWorld

The NetSuite OneWorld integration also supports:

Site Builder

SuiteBilling

SuiteCommerce

SuiteCommerce Advanced

SuiteCommerce InStore

The products that power sales tax in your ERP

Avalara AvaTax

Avalara AvaTax provides cloud-based sales and use tax calculation with comprehensive, up-to-date tax rates pushed to your shopping cart or invoicing system, automatically.

Avalara Returns

Avalara Returns uses your sales data to prepare and file your sales and use tax returns, and remit payments, across multiple jurisdictions every filing cycle.

Avalara CertCapture

Avalara CertCapture is a scalable solution that securely collects, stores, and manages tax documents like exemption certificates, W-8s, and W-9s, in the cloud — for quick access to all your documentation whenever you need it.

Watch how it works in NetSuite

“It was already hooked up to NetSuite. Once that was done, we did the setup; and I would say within a week, we were up and running, throughout the whole company.”

— Ray Duong, Argus Software
NetSuite and AvaTax user

“It was already hooked up to NetSuite. Once that was done, we did the setup; and I would say within a week, we were up and running, throughout the whole company.”

—Ray Duong, Argus Software
NetSuite and AvaTax user

NetSuite users give Avalara 4.5 stars on SuiteApp

Here's what some of our 1,500+ NetSuite users are saying

Avalara is an all-encompassing tax system for all of your tax needs. My favorite part is not having to worry about having up-to-date tax rates anywhere!

Janet G.
Business Systems Administrator

Avalara provides us with the knowledge of when to add new states due to meeting thresholds. They help us manage our tax-exempt certificates and keep us updated on all changes.

Heather Ordoyne
Senior Staff Accountant, Industrial Fabrics, Inc.


Avalara was much more affordable than Vertex and had better integration with NetSuite.

Ian Larkin
Controller, CentralReach

Here's what some of our Partners are saying

Avalara's knowledge, responsiveness and attention to detail provide the elegant experience and solutions our clients expect. In fact, we trust Avalara with our own company's tax requirements.

Mike Fron, NetSuite Practice Leader
Blytheco

Avalara is unparalleled in making a complex process easier for our NetSuite clients allowing them to scale their business.  Avalara's product is easy to use and the support and responsiveness of their team is fantastic.

Joe Rovirosa, CPA, Managing Director
ScaleNorth Advisors LLC

Frequently asked questions


Avalara AvaTax is an advanced solution that uses geolocation and address verification to calculate sales tax down to a specific address, accounting for multiple tax jurisdictions in a single ZIP code, complex tax tiers, and more. If you need to calculate tax on international transactions, AvaTax offers an option for that too. Avalara also has solutions to prepare and file your returns, as well as easily manage exemption certificates in the cloud, all of which are tightly integrated with AvaTax.


Avalara provides a 12-month agreement that you can pay annually or in monthly installments. Agreements automatically renew at the end of each term, but you can cancel before your new term begins, according to our terms.


Annually. If your plan allows for calculations on 500 transactions a year, for example, you can use those transactions anytime during your annual subscription term. Transactions don’t roll over and must be used within the subscription term in which they’re purchased.


Yes, you’ll have unlimited access to the Avalara Help Center 24 hours a day, seven days a week. More advanced support packages are also available to purchase.


Yes, but for the most reliable rates, Avalara needs an accurate and complete address, or the latitude and longitude (U.S. only), in order to calculate tax.


Yes, AvaTax calculates sales tax on credit memos.


Yes, AvaTax will manage your tax compliance across multiple companies, even across complex corporate structures (parent/child companies, etc.).


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