What is an HS number?
The Harmonized System (HS) is intended to serve as a universally accepted classification system for goods so countries can administer customs programs and collect trade data on exports and imports. It was designed to replace the varied tracking methods used by countries and create one common classification system by which to track trade and apply tariffs. The system was developed by the Customs Cooperation Council (CCC), now known as the World Customs Organization (WCO). The WCO, located in Brussels, is an international organization consisting of representatives of about 139 countries or territories.