US Tariffs on Copper from China — 85% (2026)

Among US trading partners for copper, China plays a notable role, with approximately $575B in total bilateral trade.

Following the Supreme Court's landmark February 20, 2026 decision striking down IEEPA tariffs, imports of copper from China are now subject to a 10% tariff under Section 122 of the Trade Act of 1974, effective February 24, 2026.

This 10% rate has a built-in expiration: Section 122 limits presidential tariff authority to 150 days, meaning the tariff expires approximately July 24, 2026 without congressional renewal.

In addition to the Section 122 base rate, copper from China may face Section 301 tariffs of 25-100% on covered products, as well as Section 232 tariffs of 50% on steel, aluminum, and related metals. These tariffs were unaffected by the SCOTUS ruling and remain fully in force. The combined effective rate can reach 85% or higher depending on the specific product.

Key products in HTS Chapter 74 imported from China include Copper wire, Copper cathodes, Brass fittings, Copper pipes and tubes, Copper foil, and Bronze alloys.