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Developed by TaxJar
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Developed by TaxJar

Information & Requirements

  • TaxJar Account (paid account) required
View documentation for more info

TaxJar is a leading technology for eCommerce businesses to manage sales tax.

Trusted by more than 20,000 businesses, TaxJar was founded to help eCommerce merchants and developers spend less time on sales tax, and more time growing the businesses they love. We’re passionate about creating simple solutions and leveraging technology to solve complicated sales tax issues.

Our award-winning solution makes it easy to automate sales tax calculations, reporting and filing, and determine economic nexus with a single click. Connect TaxJar directly with your WooCommerce store and marketplaces, to get up and running, fast. TaxJar will automatically configure your tax settings within WooCommerce, so you can enjoy instant, accurate sales tax calculations at checkout. We’ll keep your tax rates up to date, so you never have to worry about keeping up with the changes or manually uploading rate tables. 

Providing truly human support and transparent pricing options, TaxJar helps manage sales tax for eCommerce businesses of all sizes, when the complexities of sales volume, state nexus and platform needs have multiplied.

TaxJar features and benefits


An additional account is required to use this extension. 


Transparent, transaction-based pricing. No setup fees, connector fees, or service filing fees. Visit for additional pricing information.

TaxJar For WooCommerce Gives You:

Seamless & Automatic Filing. TaxJar AutoFile automatically submits your returns to the states where you’re registered and ensures you never miss a due date.

Return-Ready, Jurisdiction-Level Reporting. TaxJar save hours on sales tax filings by organizing sales data into easy-to-read, exportable, return-ready state reports. Reports include unlimited shopping cart integrations.

Real-time Sales Tax Rates & Calculations. TaxJar SmartCalcs instantly provides you with accurate sales tax rates at checkout.  


With 99.99% uptime, you can count on us for your calculations. TaxJar will also have no impact on your site performance or page load times.

Economic Nexus Checker. Import your sales data into TaxJar to determine where your sales have exceeded economic threshold in each state. Recommended next steps provide guidance on how to begin complying with sales tax in any new state.

Peak Season Traffic Management. TaxJar can handle and scale with any uptick in demand increase, such as seasonality or special deals.  

Out-Of-The-Box Ecommerce Integrations. Your business is multi-channel, so your tax engine should be too. In addition to our API, TaxJar offers a one-click integration with your BigCommerce store and major marketplaces like Walmart, Amazon, Etsy, and more.

Great Support Is Key

We understand that your business is your passion and pair our technology with world-class, in-house sales tax experts to ensure your onboarding experience and support needs are met by the best professionals around.

Truly Human Support. A TaxJar expert will guide you through the onboarding process and be ready to help any time. Enjoy 24/7 support and prioritized queues for email conversations.

Get Up & Running, Fast. Dedicated go-live and technical onboarding accelerates the time it takes to get up and running (typically within 7 days) and successfully using TaxJar. Centralized portal tracks go-live project timelines, deliverables and communication to ensure your success. Never wait for us to schedule your implementation and get started when you’re ready.

Dedicated Account Manager. Your TaxJar liaison will work with you to understand your specific and complex sales tax needs, and partner with you to go that extra mile when you need it.

Built-In Research Team. We keep up with the changes so your team doesn’t have to. Economic nexus laws, tax codes, no problem! Lean on our sales tax experts to provide timely and accurate research.

Getting Started

Visit to get a free demo or a quote. 

Join more than 20,000 Customers who rely on TaxJar every month! 

Other Notable Features

  • Simple install – starting collecting sales tax in minutes
  • Compatible with WooCommerce and WordPress
  • Automated configuration – all of your tax settings are done automatically!
  • Supports tax exempt items set by store manager
  • Sales tax data all in a one place, if you sell on other platforms.


Q: What are the requirements to collect sales Tax with TaxJar for WooCommerce?
A: As long as you have a business address, TaxJar’s plugin can calculate a sales tax rate based on your location and the location of your customer.

Q: What does this extension cost?
A: TaxJar Plus is your all-in-one sales tax management solution. TaxJar provides transparent pricing options for businesses of all sizes. No setup fees, connector fees, or service filing fees. Visit for additional pricing information.

Q: Does this cost more if I have nexus in more than one state?
A: Nope. The cost is the same no matter if you have nexus in one state or 40 states.

Q: Can TaxJar file my sales tax returns automatically for me?
A: Yes. We can file sales tax returns for you everywhere in any US state.

Q: Is there a separate fee to file my sales tax returns for me?
A: Yes. The fee starts at $25 per state, per filing.

Q: I have locations in multiple states. Will this collect sales tax in all of those states?
A: Yes. We make it easy. Just tell us your locations and we’ll do the rest.

Q: What other platforms can I connect to TaxJar?
A: You can connect your accounts from the following platforms to TaxJar to get automated sales tax filing. TaxJar has more than 30 integrations. Visit to learn more.

Note: Third party extensions are not covered under our Support Policy.

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