HS Codes Explained: How Customs Classifies Products
The Harmonized System provides an internationally standardized structure for classifying traded products. Its six-digit codes are used as the foundation for customs tariffs, trade statistics and regulatory controls.
Video Transcript
“How are products classified for international trade?
This 30-second guide explains how the Harmonized System assigns internationally standardized six-digit classifications to traded products.
The first two digits identify the product chapter, the first four identify the heading, and all six identify the international HS subheading.
Customs authorities use this classification as a foundation for tariff schedules, trade statistics and regulatory checks.
Countries can add more digits for national tariff and statistical purposes. This means the complete import code may differ by destination.
For example, U.S. imports require the appropriate classification under the U.S. Harmonized Tariff Schedule.
Accurate classification depends on details such as the product’s material, composition, function and intended use.
Always verify the complete code using official destination-country guidance or qualified customs assistance.”
How an HS Code Is Structured
Read the complete HS code guide for additional information about finding and checking product classifications.
