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Sales tax compliance for multichannel retail

Aggregate multichannel sales data through a single solution that automates filings and remittances

TaxJar is trusted by over 20,000 high growth businesses.

Accurate sales tax for every product in every channel

Whether you’re selling apparel, outdoor furniture, or school supplies, a miscategorized product can create compliance issues. And keeping up with changing tax laws and rates across all states takes precious time and resources away from your business. TaxJar’s close monitoring of tax laws and rates, along with our robust product tax content, ensures you charge the correct rates no matter where you sell.

  • Deep product tax code coverage
    Assign the right product tax code to each of your products as the starting point for sales tax calculation.
  • Precise sales tax rates
    Our API and calculation engine apply rooftop accurate rates based on your customer’s state, county, city, and even district.
  • Continuous monitoring of tax laws and regulations
    Our in-house team of sales tax experts ensure our tax content and rates reflect the latest changes in the regulatory landscape across states and localities.
More on sales tax for e-commerce

Integrate all of your e-commerce channels

We make it easy for you to connect your sales channels and systems to TaxJar. Connect with one or many of our vetted e-commerce and ERP platforms, marketplaces, and shopping carts directly from your TaxJar dashboard. If your needs go beyond our pre-built solutions, you can customize your integration with the help of our technical team.

  • Tested and certified for quality
    TaxJar’s integrations are built in-house and by our partners. Our team rigorously tests each one against the highest standards.
  • Connect your e-commerce and ERP platforms to TaxJar
    Our suite of integrations reflect your e-commerce stack and include Shopify, NetSuite, Salesforce, Amazon, and Squarespace to name a few.
  • Return-ready reports
    TaxJar aggregates all of your transaction data and sales tax collected across e-commerce platforms, ERPs, and marketplaces and generates easy-to-read, return-ready reports.
  • Customize your integration with the TaxJar API
    Our API lets you integrate our platform with your custom-built shopping cart or direct web sales solution.
See the full list of TaxJar integrations

Multichannel online retailers are expected to generate over $575 billion in sales by 2023.

Scalable compliance for your busiest seasons

Meeting customer demand across all channels you sell through is no longer a nice-to-have. It’s expected. Maintaining an integrated customer experience during your busiest seasons such as Black Friday or Cyber Monday is challenging, especially as you sell into more states. With TaxJar’s lightning-fast, reliable API and sales tax engine, you’ll never need to worry about inaccurate rates, delays at checkout, or missing economic nexus obligations.

  • Reliability and high performance
    The TaxJar API clocks in at sub-25ms with 99.99% uptime SLA, giving your customers instant, always available, and accurate sales tax rates at checkout.
  • Tax liability tracking & alerts
    Our Economic Nexus Insights dashboard alerts you when you’re approaching nexus thresholds in new states.
  • Effortless filing across multiple states and localities
    TaxJar AutoFile automatically submits your return to multiple states with different requirements — accurately and on time.
  • A preventative approach to security
    Compliant with GDPR, HIPAA, and SOC II frameworks, we take protecting your data seriously.
More on reliability and availability

TaxJar automates the sales tax life cycle

TaxJar simplifies sales tax compliance every step of the way. Here’s how our platform works:

Connect your e-commerce or ERP platform

Prebuilt integrations with popular platforms quickly connect TaxJar to your existing systems.

Determine economic nexus

Our Nexus Insights Dashboard and notifications help you stay ahead of your sales tax responsibilities by state.

Collect accurate sales tax at checkout

Our real-time calculation engine and sales tax API provides rooftop-level, product-specific sales tax.

Access sales tax reports

Our reporting dashboard compiles data from all your channels to give you the most up-to-date view of your transactions and tax liability.

File and remit automatically

TaxJar AutoFile prepares and submits an accurate return and remittance for each state in which you’re enrolled.

Try TaxJar for free

TaxJar offers one platform to manage every aspect of sales tax compliance from calculations to reporting to filing. Try our sales tax compliance platform for 30 days, completely free with no obligation.