Chapter 99 heading 9903.79.04

Semiconductor articles, as defined in subdivision (b) of U.S. note 39 to this subchapter, that are for repairs or replacement in the United States

DutyNo additional duty

ProgramSection 232 national security tariffs

Products its notes list0

As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗

WatkinsX Tariff Tracker

Current US tariffs by product, country and program, rebuilt from the official Harmonized Tariff Schedule and the Federal Register. Free, no accounts, no ads.

Explore

Products by chapter
Tariff programs
Countries
Interactive map
Reports

Updates

Changes and notices
RSS feed
Data status
About & sources

Tariff data: USITC Harmonized Tariff Schedule and the Federal Register, U.S. government works in the public domain. Code MIT licensed. Not affiliated with any government agency; not legal or customs advice.

Ask AIChatGPT Claude Perplexity Google AI Grok