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 3263 reference ratings
4.7/5.0 (3263)
  • Market Leader 2025 2025
    Summer 2025Market LeaderTax Compliance Software
    Press ReleaseReport

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Featured Testimonials

  • "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 will save you a ton of time and it makes filing state taxes effortless."

    Ok Sock

  • "Our first introduction to sales tax was dealing with it as a liability. We discovered we should have been collecting sales tax but we weren't, so we had a number of liabilities in different states that needed to be cleaned up.”

    David Heinemeier HanssonCTO and Cofounder

  • “I can’t say enough about how grateful we’ve been for the level of service the TaxJar team provides, and how useful the product has been."

    DeAnna SwearingenChief Operating Officer
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Featured Case Studies

  • Selz.com Marketplace Counts on TaxJar for Sales Tax Calculations

    Steve MarshHead of Product

  • TaxJar Eases Burden of Sales Tax Compliance for Musicnotes with Automation

    Dan HeiligerChief Financial Officer

  • SCOTTeVEST switched to TaxJar to save thousands on sales tax automation

    Scott JordanFounder
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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 1,856,415+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.