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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  • 43 Testimonials View
  • 28 Case Studies View
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Customer Rating Review Score based on 3415 reference ratings
4.7/5.0 (3415)
  • Summer 2025 Market Leader Tax Compliance Software
    Press Release Report

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Featured Testimonials

  • "We started out with sales tax nexus in just one state, Washington. We were using a service to collect sales tax, but we had to manually assign jurisdiction tax codes …

    Jeff McRitchie Co-Founder and Vice President of Marketing

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

    George Sleeman Tax Man To You

  • "This app is a MUST have for any business. Filing taxes is a nightmare and this app automates the entire process! I recommend that everyone uses this app because it …

    Ok Sock
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Featured Case Studies

  • That Kat - Customer Case Study

    Kat Simpson That Kat

  • TaxJar saves Kornerstone Credit 70% over prior solution

    Daren Haws VP of Finance and HR

  • MVMT Watches Uses TaxJar to Save Hours of Time

    Jake Kassan MVMT Watches Inc
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Featured Customer Videos

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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.

FeaturedCustomers has 1,902,078+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.