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Taxjar
TAXJAR
Latest version
20251208_00
TaxJar provides a comprehensive sales tax API for real-time tax calculations, reporting, and filing.
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Authentication guide
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API_KEY
Tools (18)
Calculate Sales Tax For An Order
TAXJAR_CALCULATE_SALES_TAX_FOR_AN_ORDER
Create Order Transaction
TAXJAR_CREATE_ORDER_TRANSACTION
Create Refund Transaction
TAXJAR_CREATE_REFUND_TRANSACTION
Delete Customer
TAXJAR_DELETE_CUSTOMER
Delete Order Transaction
TAXJAR_DELETE_ORDER_TRANSACTION
Delete Refund Transaction
TAXJAR_DELETE_REFUND_TRANSACTION
List Customers
TAXJAR_LIST_CUSTOMERS
List Nexus Regions
TAXJAR_LIST_NEXUS_REGIONS
List Order Transactions
TAXJAR_LIST_ORDER_TRANSACTIONS
List refund transactions
TAXJAR_LIST_REFUND_TRANSACTIONS
List Tax Categories
TAXJAR_LIST_TAX_CATEGORIES
Show Customer
TAXJAR_SHOW_CUSTOMER
Show Order Transaction
TAXJAR_SHOW_ORDER_TRANSACTION
Show Refund Transaction
TAXJAR_SHOW_REFUND_TRANSACTION
Show Tax Rates for a Location
TAXJAR_SHOW_TAX_RATES_FOR_A_LOCATION
Summarize Tax Rates for All Regions
TAXJAR_SUMMARIZE_TAX_RATES_FOR_ALL_REGIONS
Update Order Transaction
TAXJAR_UPDATE_ORDER_TRANSACTION
Validate VAT Number
TAXJAR_VALIDATE_VAT_NUMBER