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Inspector General

United States
International Trade Commission

About
About the USITC
About the Agency, Mission, & History

Commissioners
Commissioner biographies and photos

Administrative Law Judges
Administrative Law Judges biographies and photos

Offices
A listing of the USITC offices and contact information.

Agency Planning, Budget and Financial Reports
USITC’s Strategic Plan, Budget, and Performance Reports

About the USITC
Information about the agency, the mission, & history

Information about the U. S. International Trade Commission’s mission and history as an independent, quasi-judicial federal agency with broad investigative responsibilities on matters of trade.

Commissioners
Commissioners, biographies and photos.

The bi-partisan USITC Commission is comprised of six Commissioners who are nominated by the President and confirmed by the U.S. Senate.

Administrative Law Judges
Administrative Law Judge (ALJ) biographies and photos

Administrative Law Judges conduct the trial phase of Commission investigations under section 337 of the Tariff Act of 1930 (19 U.S.C. 1337). They rule on motions during the trial stage and, following the trial, make an initial determination as to whether a violation of section 337 exists.

Offices
A listing of the USITC offices and contact information.

USITC offices assist in investigating imports claimed to injure a domestic industry, in investigating violations of U.S. intellectual property rights, and in providing independent analysis and information on tariffs, trade and competitiveness.

Agency Planning & Financial Reports
USITC’s Strategic Plan, Budget, and Annual Reports
USITC’s current Strategic Plan, along with previous editions and related documents including USITC’s Budget Justifications and Performance Plans, Annual Performance Reports and Performance and Accountability Reports.
Investigations
Import Injury
USITC’s role and activities in conducting antidumping (AD), countervailing duty (CVD), and review (Five-year Sunset) and Global/Bilateral Safeguards investigations

General Factfinding
A listing of Probable Effect Studies, Industry Assessments and Negotiation Background Information

Unfair Import
Information about the USITC’s role and activities in conducting unfair import investigations under Section 337

Import Injury
Antidumping (AD), Countervailing Duty (CVD) and Safeguard Investigations

Investigations of market injury to U.S. domestic industry by foreign companies due to product dumping and/or subsidization under Sections 701 or 731 under Title VII of the Tariff Act of 1930 or injury due to substantially increase imports under sections 201 or 202 of the Trade Act of 1974 or section 302 of the NAFTA Implementation Act.

General Factfinding
Current general fact-finding investigations being conducted by the Offices of Economics and of Industries.

The USITC conducts investigations on matters involving international trade and industry competitiveness. These investigations often concern the likely impact of changes in trade policy such as trade agreements on the U.S. economy, industries, and workers or provide assessments of U.S. industries.

Unfair Import Injury
Intellectual Property Rights Infringement

Access information about USITC investigations regarding claims of intellectual property rights infringement, including patent, copyright and trademarks, and other forms of unfair competition involving imported products under Section 337 of the Tariff Act of 1930.
Commission Notices
Commission Meeting Notices
Public Notices of Commission Meetings and Hearings

Commission Notices
Federal Register Notices and other Commission public notices

Rules and Procedures
Commission Rules & Procedure Changes

Commission Meeting Notices
Public Notices of Commssion Meetings and Hearings

In accordance with the Government in the Sunshine Act of 1976, USITC fosters transparency by posting public notices of Commission meetings and hearings.

Commission Notices
Federal Register Notices and Commission Notices

Notice issued to the Federal Register as well as Commission public notices issued regarding investigations, solicitations for public comment, and questionnaires.

Rules and Procedures
Commission Rules & Procedure Changes

Though the Code of Federal Regulations (CFR) and the Federal Register remain the official source for the text of the USITC's rules, these electronic versions are provided as a convenience.
Publications & Reports
Commission Publications Library
All USITC Publications, Opinions, including Recent Trends in Services Trade, Year in Trade, Trade Shifts, Safeguards

Reports
Annual Reports, Statutory Reports and Studies

Staff Publications
Working Papers, The Journal of International Commerce and Economics, Executive Briefings on Trade

Commission Publications Library
A listing of USITC Commission Publications and Opinions & Reports

Includes publications regarding the following Tariff Act Sections 701,731; 201, 204, 412, 332 and 337 Opinions. Opinions and Reports that include Trade Shifts, Recent Trends, Services Trade,Year in Trade, Safeguards.

Reports
Annual and Statutory Reports and Studies

Recent Trends in U.S. Services Trade. Several recurring reports are published annually as part of the Commission’s mission to provide independent tariff, trade, and competitiveness-related analysis and information.

Staff Publications
Staff Research Papers, Working Papers, The Journal of International Commerce and Economics, The Executive Briefings on Trade

They reflect the opinions and research of individual authors and are not the views of the U.S. International Trade Commission or any of its individual Commissioners.
Trade & Tariffs
Trade Data
DataWeb, Classification sytems

Harmonized Tariff Information
Harmonized Tariff Schedule (HTS), HTS search, Tariff Databases, Modifications to Tariffs

Tariff Database
Quick lookup of U.S. Tariff Data for specific products, Tariff Programs

Tariff Relief
Miscellaneous Tariff Bill Petition System (MTBPS)

Trade Data
DataWeb, Classification System

U.S. merchandise trade and tariff data web interface, Retrieve U.S. merchandise trade data using the data request tool.

Harmonized Tariff Information
Harmonized Tariff Schedule (HTS), HTS Search, Modifications, E-Learning Module & Help

Informational listing regarding the Harmonized Tariff. The USITC (Office of Tariff Affairs and Trade Agreements) is responsible for publishing the Harmonized Tariff Schedule of the United States Annotated (HTSA). The HTSA provides the applicable tariff rates and statistical categories for all merchandise imported into the United States.

Tariff Database
Future Tariff Rates, Quick lookup of U.S. Tariff Data for specific products, Tariff Programs

Quick lookup; data for individual tariff lines. U.S. Tariff and Trade Data for specific products. This site includes planned staged tariff reductions (where applicable) and 3-year (plus year-to-date) import data.

Tariff Relief
Miscellaneous Tariff Bill Petition System (MTBPS)

An open and transparent process for the submission and consideration of requests for temporary duty suspensions and reductions.

Breadcrumb

Home

Harmonized Tariff Information

CONTACT US & FAQS

Director
Jennifer Rohrbach

HTS Help Email
Frequently Asked Questions

Frequently Asked Questions (FAQS) about Tariff Classification, the Harmonized Tariff Schedule, Importing, and Exporting
Other Frequently Asked Questions About Tariffs
Ask Us a Tariff Question
Interactive HTS Training

TARIFF RESOURCES

Harmonized Tariff Information
Office of Tariff Affairs & Trade Agreements

HTS Archive
DataWeb
Tariff Database
MTBPS

Foreign Tariff Information
Export.gov
Schedule B for Classification of Exports (Census Bureau)
USTR
Customs & Border Protection
Related Government Links

Harmonized Tariff Schedule (HTS)

Visit
HTSView the HTS and see what is new!

484(f) Committee

View ChangesLearn about the 484(f) Committee

Tariff Database (Dataweb)

Visit DatawebGo to Dataweb for your tariff and trade data needs

Miscellaneous Tariff Bill (MTB)

Visit
MTBView information, and learn, about the MTB program

ANNOUNCEMENTS:

2025 HTS Revision 5 was published on March 14, 2025 (current HTS)

To view prior announcements, visit the HTS Announcement Archive

Resources and Reference Materials:

Modifications to the HTS – sources of changes to the HTSUpdated!
HTS Archive – prior editions of the HTS (CSV, XLS and JSON)Updated!
Quick Statistics on the HTS (The HTS Item Count)
Frequently Asked Questions (FAQS) about Tariff Classification, the Harmonized Tariff Schedule, Importing, and Exporting
Other Frequently Asked Questions About Tariffs
Interactive HTS Training
Ask Us a Question
About the Office of Tariff Affairs and Trade Agreements

Contact Information

U.S. International Trade Commission
500 E Street, SW
Washington, D.C., 20436
202.205.2000 TDD 202.205.1810

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