UPDATED—March 21, 2025

Effective March 12, 2025, a 25 percent tariff will be applied to all imports of steel articles and derivatives and the tariff on aluminum articles and derivative products will increase from 10% to 25%.

Presidential Proclamations 10895 and 10896—Adjusting Imports of Steel and Aluminum in the United States—have subjected additional steel and aluminum articles and derivatives to Section 232 duties. Any previous countries with quota or tariff suspensions will be subject to Section 232 duties, making this tariff remedy subject to all countries.

Resources

Guidelines: Steel & Aluminum Derivatives: Key Invoice & Duty Guide

Section 232 FAQ by CBP

Derivative Details

Federal Register : Steel 

Federal Register :Aluminum

Highlights

Steel

Annex I identifies 155 tariff classifications in Chapter 73 that will be subject to the full 25 percent tariff. Additionally, 12 tariff classifications in Chapters 84 and 94 will be taxed based on their steel content. Of these classifications, the tariffs only apply to the declared value of the steel content of the derivative article. The quantity of steel shall be reported in kilograms.  Please prepare your commercial invoice to show the steel content value in addition to the total product value.  However, derivative steel products made from steel articles that were melted and poured in the US will be exempt from the additional tariff.

Aluminum

Annex I lists 18 tariff classifications in Chapter 76 that will incur the full 25 percent tariff. Furthermore, over 100 other tariff classifications across Chapters 66, 84, 85, 87, 88, 90, 94, 95, and 96 will be subject to the 25 percent tariff based on their aluminum content. Of these derivative classifications, the tariffs only apply to the declared value of the aluminum content of the aluminum article.  The quantity of aluminum shall be reported in kilograms. Please prepare your commercial invoice to show the aluminum content value in addition to the total product value.  However, derivative aluminum products made from aluminum articles that were smelted and cast in the US will be exempt from the additional tariff.  

US Customs and Border Protection is expected to issue further guidance on the implementation of these tariffs. Reach out to Mohawk Global Trade Advisors for expert insight on how to navigate these tariff updates and leverage duty mitigation strategies.insight on how to navigate these tariff updates and leverage duty mitigation strategies.

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