Avalara

Automated Tariff Code Classification API

The Avalara HSCode and AvataxCode Classification API classifies products into Harmonized System Codes (HS Codes) and Avalara Tax Codes, providing tariff code predictions based on product information and destination country with confidence levels.

Documentation GitHub OpenAPI

Documentation

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Documentation

https://developer.avalara.com/api-reference/hscodeclassification/hscodeclassification/

Specifications

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OpenAPI

https://raw.githubusercontent.com/api-evangelist/avalara/refs/heads/main/openapi/avalara-hs-code-classification-openapi.yml