Spend more time growing your business and less time managing sales tax with TaxJar.

TaxJar's modern, simple sales tax software for BigCommerce is the highest-rated and fastest-growing solution available for eCommerce businesses in the US. 

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Automate sales tax calculations, reporting, and filings in minutes.

Get access to all these features once you activate your account

Economic Nexus Checker.

Import your sales data into TaxJar to determine where your sales have exceeded economic threshold in each state. Recommended next steps provide guidance on how to begin complying with sales tax in any new state.

Return-Ready Reporting

TaxJar save hours on sales tax filings by organizing sales data into easy-to-read, exportable, return-ready state reports. Reports include unlimited shopping cart integrations.

Seamless and Automatic Filing

TaxJar AutoFile automatically submits your returns to the states where you’re registered and ensures you never miss a due date.

Out-of-the-Box eCommerce Integrations

Your business is multi-channel, so your tax engine should be too. In addition to our API, TaxJar offers a one-click integration with your BigCommerce store and major marketplaces like Walmart, Amazon, Etsy, and more.

TaxJar's award-winning solution makes managing sales tax easy

See how TaxJar can relieve the burden of tax compliance for you today by getting started with BigCommerce + TaxJar.

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