Our Sales Tax Compliance Platform

We deliver accuracy, performance, and reliability through cloud-based automation of sales tax calculations, reporting, and filing.

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TaxJar delivers sales tax compliance to your fingertips

Automate sales tax calculations & returns

  • TaxJar AutoFile automatically submits your returns to the states where you’re registered to ensure you never miss a due date.
  • TaxJar API instantly provides you with accurate sales tax rates at checkout.
  • With TaxJar Address Validation, you can rely on “rooftop-level” calculations so the exact address corresponds to the right rate.
  • Our calculations are more than 99% accurate, and we offer an accuracy guarantee for all TaxJar API users.
  • Smart product classification evaluates all your products and intelligently suggests the right product tax code — so you don’t have to.
AutoFile Feature Screenshot TaxJar
TaxJar definitely saves us time and money. Just filing sales tax returns and keeping up with all the due dates is a full-time job that takes a lot of time. With TaxJar, our team saves about a week per month for one employee, versus filing our taxes manually.”
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Integrations Feature Screenshot TaxJar
TaxJar is a REST API, so it’s a very simple integration, you put anything in, and it just gives you a tax rate, which is all we wanted. I could understand very quickly that the [platform/solution] was simple enough for us. And that simplicity is what I liked the most about TaxJar.
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Integrate with eCommerce platforms, marketplaces & carts

  • In addition to our API, TaxJar has integrations with NetSuite, Magento, Shopify, Walmart, Amazon, BigCommerce, Ecwid, WooCommerce, Squarespace, Square, and Etsy.
  • Additional third-party integrations are available and certified by TaxJar’s development team.
  • All data is combined into a single, easy-to-use interface.
See all of TaxJar's Integrations

Determine where you have economic nexus

  • Import your sales data into TaxJar to determine where your sales have exceeded economic threshold in each state.
  • See when you’re approaching economic nexus in a new state.
  • Recommended next steps provide guidance on how to begin complying with sales tax in any new state.
  • Proactive notifications ensure you know when you’re approaching or have reached economic threshold.
Learn more about our economic nexus insights dashboard
Economic Nexus Feature Screenshot TaxJar
The reporting interface is really nice because sometimes you need to know your revenue during a time period in a certain state to determine if you’re going to have nexus, or if you are getting close to having it."
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Go-Live Feature Screenshot TaxJar
Our IT and accounting teams had the support they needed, and the software plugged in nicely with our system. The implementation was seamless and straightforward, and we implemented the solution in a short period of time.”
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Get up and running fast

  • Our dedicated go-live and technical onboarding team accelerates the time it takes to get up and running with TaxJar (typically within 7 days).
  • Our centralized portal tracks go-live project timelines, deliverables and communication to ensure your success.
  • Access easy-to-use API documentation.
  • A TaxJar expert will guide you through the onboarding process and is ready to help any time.

Highest Rated Sales Tax Solution 1

G2 Leader
G2 High Performer
G2 Momentum Leader

1. Source: https://www.g2.com/categories/sales-tax-compliance?tab=highest_rated

See how TaxJar gets it done

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TaxJar Pricing

Pick the package that best fits your requirements and get started today. Learn more about TaxJar pricing

Curious to see for yourself how TaxJar manages sales tax compliance? Sign up to start your 30-day free trial.

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