Sales tax compliance at scale

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

Explore the future of e-commerce

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Save time and reduce errors with automation


Manual processes or outdated software can quickly drain your resources. TaxJar’s powerful cloud automation platform makes sales tax compliance easy.


Automate time-consuming tasks

TaxJar reduces the mundane administrative burden on your finance team, so they can stay productive and focus on contributing their own expertise.

Reduce errors and manage audits

Our automation platform ensures that you collect accurate sales tax and file returns correctly, and on time, for every state in which you’re enrolled.

Always have the latest data at hand

When you need to know your current sales tax status, TaxJar gives you fast access to the amount collected and due by jurisdiction.

Simplify processes and reduce costs

TaxJar helps you save time and costs by integrating sales tax automation into your day-to-day finance operations.


Stay on top of compliance as your business grows


Never wonder (or worry) about your company’s sales tax status. TaxJar helps your finance team scale compliance seamlessly as your business expands into new markets.


File in more states effortlessly

Different states have different filing requirements and deadlines. TaxJar AutoFile automatically submits your return to each one — accurately and on time.

Track potential new tax liabilities

Our Economic Nexus Insights dashboard alerts you when you’re approaching a nexus threshold in a new state.

Fill in the knowledge gaps

Your team doesn’t have to know it all. Our in-house sales tax experts stay on top of the ever-changing tax codes and update our platform as needed.

Handle busy sales seasons with ease

Our high-performance sales tax calculation engine and API are reliable and lightning fast — even on Black Friday or Cyber Monday.


Learn why TaxJar is rated #1 in customer satisfaction.1

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1. Source: G2's Top 9 Sales Tax Compliance Software for 2021

More ways we help your team succeed


Our award-winning support team and educational resources have helped thousands of mid-market businesses manage sales tax compliance with ease.


Get up and running quickly

Our dedicated go-live and technical onboarding team can help you with all the necessary steps to start using TaxJar.

Customize your TaxJar set up

When you need more than a simple integration, our REST API lets you build a custom connection to your business systems.

Become a TaxJar power user

Find video tutorials and articles on our free customer education portal, or reach out to our live support team with questions.

Build your sales tax skills

We’ve written and curated a wealth of resources on sales tax topics, including state- and industry-specific materials.


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.

Collect accurate sales tax at checkout

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

Determine economic nexus

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

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.

Sales tax resources

Our educational tools and resources can help you make better decisions for your business.

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Get ahead of compliance

Automate sales tax calculations, reporting and filing today to save time and reduce errors.