An official website of the United States government. 
USITC.gov will be periodically unavailable between 10:00 am – 02:00 pm EDT on Sunday, June 08, 2025, to conduct system maintenance. Please plan your activities accordingly.
About the USITC
Information about the agency, the mission, & history
Commissioners
Commissioners, biographies and photos.
Administrative Law Judges
Administrative Law Judge (ALJ) biographies and photos
Offices
A listing of the USITC offices and contact information.
Agency Planning & Financial Reports
USITC’s Strategic Plan, Budget, and Annual Reports
Reports
Annual and Statutory Reports and Studies
Staff Publications
Staff Research Papers, Working Papers, The Journal of International Commerce and Economics, The Executive Briefings on Trade
Harmonized Tariff Information
Harmonized Tariff Schedule (HTS), HTS Search, Modifications, E-Learning Module & Help
Tariff Database
Future Tariff Rates, Quick lookup of U.S. Tariff Data for specific products, Tariff Programs