Toronto, June 4, 2025
US President Donald Trump issued the following Proclamation “Adjusting Imports of Aluminum and Steel into the United States” last night which became effective at 12:01 a.m. EDT June 4, 2025.
The White House issued their fact sheet on the increase in aluminum and steel import duties under Section 232 Tariffs:
- Tariffs go into effect June 4, 2025 at 12:01 a.m. EDT
- Previous 25 percent tariffs are increased to 50 percent
- Imports of UK origin aluminum and steel will continue to be subject to 25 percent tariffs under the US-UK Economic Prosperity Deal of May 8, 2025 (EPD)
The following is specific information to complex tariff reporting from US Customs and Border Protection via their Cargo Systems Messaging Service:
Reporting Instructions for Duties Based on Aluminum Content
For new aluminum derivatives outside of Chapter 76 subject to Section 232 aluminum duties, and all aluminum and aluminum derivative articles classified in Chapter 76 subject to Section 232 duties, the 50 percent duty (25 percent duty for products of the UK) is to be reported with the Chapter 99 classification based upon the value of the aluminum content.
If the value of the aluminum content is the same as the entered value or is unknown, the duty must be reported under the Chapter 99 classification based on the entire entered value, and reported on only one entry summary line.
Where the value of the aluminum content is less than the total entered value of the imported article, the good must be reported on two lines. The first line will represent the non-aluminum content while the second line will represent the aluminum content. Each line should be reported in accordance with the below instructions.
Non-Aluminum content, first line:
- Ch 1-97 HTS, this same HTS must be reported on both lines.
- Country of origin, same must be reported on both lines.
- Total entered value of the article less the value of aluminum content.
- Report the total quantity of the imported goods.
- Report all other applicable duties, such as IEEPA tariffs and antidumping and countervailing duties.
Aluminum content, second line:
- Same Ch. 1-97 HTS reported on the first line.
- Same country of origin reported on the first line.
- Report 0 for quantity for the Ch. 1- 97 HTS.
- Report the value of aluminum content.
- Report the Section 232 duties based on the value of aluminum content with the Chapter 99 HTS.
- Report a second quantity (of the aluminum content) in kilograms with the Chapter 99 HTS.
- Report all other applicable duties, such as IEEPA tariffs and antidumping and countervailing duties.
CSMS # 65236374 – UPDATED GUIDANCE: Import Duties on Imports of Steel and Steel Derivative Products
Reporting Instructions for Duties Based on Steel Content
For new steel derivatives outside of Chapter 73 subject to Section 232 steel duties, and all steel and steel derivative articles classified in Chapter 73 subject to Section 232 duties, the 50 percent duty (25 percent duty for products of the UK) is to be reported with the Chapter 99 classification based upon the value of the steel content.
If the value of the steel content is the same as the entered value or is unknown, the duty must be reported under the Chapter 99 classification based on the entire entered value, and report on only one entry summary line.
In the case where the value of the steel content is less than the entered value of the imported article, the good must be reported on two lines. The first line will represent the non-steel content while the second line will represent the steel content. Each line should be reported in accordance with the below instructions.
Non-Steel content, first line:
- Ch 1-97 HTS, this same HTS must be reported on both lines.
- Country of origin, same must be reported on both lines.
- Total entered value of the article less the value of steel content.
- Report the total quantity of the imported goods.
- Report all other applicable duties, such as IEEPA tariffs and antidumping and countervailing duties.
Steel content, second line:
- Same Ch. 1-97 HTS reported on the first line.
- Same country of origin reported on the first line.
- Report 0 for quantity for the Ch. 1- 97 HTS.
- Report the value of steel content.
- Report the Section 232 duties based on the value of steel content with the Chapter 99 HTS.
- Report a second quantity (of the steel content) in kilograms with the Chapter 99 HTS.
- Report all other applicable duties, such as IEEPA tariffs and antidumping and countervailing duties.
Melt and Pour Reporting Requirements
The reporting of the country of melt and pour and applicability code is mandatory for both steel and steel derivatives. To report the country of melt and pour, importers must report the International Organization for Standardization (ISO) code on steel articles and derivative steel articles subject to Section 232. For steel articles, importer must report the ISO code where the steel was originally melted and poured. For steel derivatives, importers must report the ISO code where the steel was originally melted or “OTH” (for other countries). For products melted and poured in the United States, importers must indicate “US” as the country of melt and pour.
Exclusions and Drawback
Importer-specific product exclusions for Section 232 duties that are active in the Automated Commercial Environment (ACE) shall remain effective until their expiration date or until excluded product volume is imported, whichever occurs first.
No drawback shall be available with respect to the duties imposed.
These measures are applicable to goods entered for consumption, or withdrawn from warehouse for consumption, on or after June 4, 2025, 12:01 a.m. EDT.
For more information, please call Brian Rowe, Director – Customs Compliance & Regulatory Affairs at (905) 882-4880, ext. 1213.
