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EDIS Confidential E-Service: Phase 1 - New Filing Procedures Begin July 28!

Great news for users of the USITC's Electronic Document Information System (EDIS)! We’re implementing enhancements in July to streamline your document filing and information access for import injury investigations.
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Stone sign with dark text of "United States International Trade Commission" in front of the USITC building in Washington, D.C.

Students Step into the World of Trade

Students gained insights into the agency, and explored careers in trade and public service.
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Laptop showcasing the redesigned USITC.gov homepage

New USITC website launched on June 8, 2025

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IDS

You Asked, We Answered: Improved IDS is Now Live

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Photo of the USITC seal and the HTS application header

The HTS accessed 10 million times in 2024

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HTS New Features

Harmonized Tariff Information Web Page Adds New Resources for Users

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USITC.gov will be periodically unavailable between 5:30 – 8:30 pm EDT on Wednesday, August 20, 2025, to conduct system maintenance. Please plan your activities accordingly.

Notices

Applications

HTS

Access the system that classifies categories of imported products.
HTS

DATAWEB

Access the system that provides U.S. international trade statistics and U.S. tariff data.
DATAWEB

EDIS

Access the repository for all documents filed in relation to an investigation.
EDIS

IDS

Access the searchable database of USITC investigation-related data.
IDS
Learn more about our applications

Publications & Reports

Investigations

Import Injury

Antidumping/countervailing duty (AD/CVD), review (Five-year Sunset), and Global/Bilateral Safeguards investigations.

Unfair Import

Section 337 unfair import (Intellectual property rights infringment/unfair competition by imported goods) investigations.

General Factfinding

Probable Effect Studies, Industry Assessments, and Negotiation Background information impacting trade agreements.

New Investigation Requests

About

Help

Learn What We Do

Learn about us, our mission, and our history as an independent, quasi-judicial federal agency.

Glossary

Review the alphabetical list of definitions for specialized terms and acronyms used in this website.

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Site Guide

Review tips for finding information on the web site, and how you can contact us if you need to.