TaxJar
TaxJar is a cloud-based sales tax automation platform that helps businesses calculate, collect, and file sales tax across the United States. It provides APIs and integrations to handle complex tax rules, rates, and compliance requirements for e-commerce and retail operations. The platform simplifies tax management by automating calculations, reporting, and filing processes.
Developers should learn TaxJar when building or maintaining e-commerce applications, marketplaces, or retail systems that require accurate sales tax handling across multiple jurisdictions. It's essential for ensuring compliance with varying state and local tax laws, reducing manual errors, and streamlining tax operations in multi-state or international sales environments.