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TaxJar Sales Tax Automation


TaxJar offers serious sales tax management firepower. Unlike other tools or manual processes, TaxJar enables eCommerce businesses to work smarter. Our award-winning solution makes it easy to automate sales tax reporting and filing, and determine economic nexus with a single click. Connect TaxJar directly with Acumatica and marketplaces, to get up and running, fast.

Rated as the #1 sales tax solution on G2 Crowd, TaxJar leads the way with the highest satisfaction, support, ease of use and setup ratings. TaxJar's award-winning solution makes it easy to automate sales tax reporting and filing, and determine economic nexus with a single click. In-house sales tax experts to ensure your needs are met by the best professionals around.

TaxJar has a solution for businesses of all sizes, whether you’re growing or an enterprise-level operation. We’re proud to offer transparent, order-based pricing. No setup fees, connector fees, or service fees.

TaxJar instantly provides accurate, real-time sales tax calculations for all orders. Save hours on reporting with easy-to-read, exportable, and return-ready state reports. Automatically submit your returns to the states where you’re registered and ensure you never miss a due date, with AutoFile.

Economic Insights helps determine where your sales have exceeded economic thresholds and provides recommended next steps on how to begin complying with sales tax in any new state.

TaxJar can handle and scale with any uptick in demand, with 99.99% uptime and a sales tax calculations API endpoint that is, on average, more than 16 times faster than our closest competitor.

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

Acumatica Certified Application
2020 R2, 2020 R1, 2019 R2, 2019 R1
Industry Served:
Cross industries, eCommerce & Retail or Software & technology
Customer Reviews:

Key features

  • 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 saves 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 API instantly provides accurate sales tax rates at checkout for upgraded plans.

  • Economic Nexus Insights. Import your sales data into TaxJar to determine where your sales have met or exceeded the economic threshold in each 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 integrations with Acumatica, your eCommerce platform and major marketplaces.

  • Multi-Channel Support. TaxJar automatically generates accurate state reporting across all of the channels you sell in and for all transaction types

  • 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.

About TaxJar

TaxJar is a SaaS company focused on solving a problem no one wants to deal with - sales tax. We obsessively leverage technology and exceptional customer service to help you focus on what matters most - growing your business.


TaxJar & Acumatica Overview


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