TaxJar, founded in 2013 and now part of Stripe, specializes in cloud-based sales tax automation solutions for small and medium-sized businesses in the United States. The company offers a comprehensive suite of services that streamline the sales tax lifecycle, including tax calculation, nexus tracking, reporting, and filing. This helps e-commerce companies manage their sales tax obligations effectively. The TaxJar platform integrates with popular e-commerce platforms like Amazon, Shopify, and Magento, allowing businesses to automate sales tax calculations and filings across various sales channels. With over 23,000 customers, including startups and established online businesses, TaxJar supports clients in navigating complex sales tax regulations and reconciling transaction data. Its automated filing features save time and reduce compliance errors, making it a valuable resource for online retailers and internet businesses.
Updated 1 day ago
Paying taxes is a critical part of managing your business, but doing it right is complicated. TaxJar does the heavy lifting for you by automating your most tedious tasks, like accurately calculating sales tax rates, classifying products, and managing multi-state filing. Our platform is built in the cloud with a modern architecture that delivers high performance, reliability, and flexibility as you scale.
TaxJar offers pre-built integrations with e-commerce platforms and a flexible API. MSPs could leverage these integrations or the API to build custom sales tax compliance solutions for their clients, potentially adding value to their service offerings.
Read moreFounded
2013
Employees
19
Industry
Information Technology & Services
Headquarters
Boston, Massachusetts, United States
Focus Areas
TaxJar was recognized by G2 in Spring 2026 for various awards. This demonstrates TaxJar's commitment to providing a user-friendly and effective sales tax compliance solution, potentially reducing the administrative burden for MSP clients who sell products or services subject to sales tax.
This post lists sales tax due dates for May 2026 by state, which is relevant to MSPs who manage sales tax compliance for their clients.
Read moreTaxJar's AutoFile feature automates the submission of sales tax returns and remittances, which can save MSPs time and ensure compliance for their clients.
Read moreTaxJar offers integrations with platforms like Amazon, Shopify, and Woo, plus a flexible API for custom solutions. This allows MSPs to integrate TaxJar into their clients' existing systems and automate sales tax compliance.
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