TaxJar

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Read 43 TaxJar reviews and testimonials from customers, explore 28 case studies and customer success stories, and watch 1 customer videos to see why companies chose TaxJar as their Sales Tax Management Software

TaxJar is the leading technology solution for busy eCommerce sellers to manage sales tax and is trusted by more than 7,000 businesses. TaxJar was founded to help eCommerce merchants spend less time on sales tax and more time growing the businesses they love. TaxJar is passionate about creating simple solutions and leveraging technology to solve complicated sales tax issues.

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Customer Rating Review Scorebased on 3289 reference ratings
4.7/5.0 (3289)
  • Market Leader 2025 2025
    Summer 2025Market LeaderTax Compliance Software

Featured Testimonials

  • "Without you, I wouldn’t be where I am today. TaxJar is mandatory!"

  • "This TaxJar app uses the new NetSuite SuiteTax API to seamlessly sync your sales transactions to TaxJar for sales tax compliance reporting and filing. The integration is easy to use and understand.”

  • "I got more done with TaxJar in 30 minutes than I did with [competitor] in 2 weeks. In fact, when I finished getting set up with TaxJar, in 8 minutes, I at first thought I’d done something wrong! But no, TaxJar is just that easy."

Featured Case Studies

  • Tierra Buena Company - Customer Case Study

  • MVMT Watches Uses TaxJar to Save Hours of Time

  • Underwear Expert upgrades to enterprise sales tax solution with TaxJar

Featured Customer Videos

Additional TaxJar Information & Resources

Read TaxJar Reviews, Testimonials & Customer References from 43 real TaxJar customers.

Browse TaxJar Case Studies, Customer Success Stories, & Customer References from 28 businesses that use TaxJar.

Watch TaxJar Customer Videos to learn why 1 businesses chose TaxJar.