President Trump is alerting countries around the world of impending tariff rates that they will face when sending goods to ...

Determining Correct Classification Each type of product entering the U.S. is assigned a 10-digit code in the Harmonized Tariff System of the United States (HTSUS).

To comply with a change in the World Customs Organization (WCO) Harmonized System, the number of tariff items will be increased by 13% to 10,800, says a source at the Customs Department.