TaxJar · Postman Collection

TaxJar Sales Tax Categories Customers API

REST API for real-time sales tax calculation, rooftop-level rate lookups, tax category listing, transaction management (orders and refunds), customer exemption management, nexus region tracking, address validation, and VAT validation. Supports token-based authentication via Authorization header. TaxJar is a Stripe company providing sub-20ms response times and 99.999% historical uptime. Contact Support: Name: TaxJar Developer Support

5
Requests
2
Folders
View on GitHub Raw JSON Sales TaxTax ComplianceE-CommerceTax CalculationTax AutomationStripeFinTechPostman Collection

Overview

TaxJar Sales Tax Categories Customers API is a Postman Collection published by TaxJar on the APIs.io network.

REST API for real-time sales tax calculation, rooftop-level rate lookups, tax category listing, transaction management (orders and refunds), customer exemption management, nexus region tracking, address validation, and VAT validation. Supports token-based authentication via Authorization header. TaxJar is a Stripe company providing sub-20ms response times and 99.999% historical uptime. Contact Support: Name: TaxJar Developer Support

The collection contains 5 requests organised into 2 folders.

Tagged areas include Sales Tax, Tax Compliance, E-Commerce, Tax Calculation, and Tax Automation.

Requests & Folders

customers

Related API Specs

TaxJar Categories API (OpenAPI) TaxJar Customers API (OpenAPI) TaxJar Nexus API (OpenAPI) TaxJar Rates API (OpenAPI) TaxJar Summary Rates API (OpenAPI) TaxJar Taxes API (OpenAPI) TaxJar Transactions - Orders API (OpenAPI) TaxJar Transactions - Refunds API (OpenAPI) TaxJar Validations API (OpenAPI)
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