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Guidance: Section 338 Additional Duties on Certain Goods of Canada

21 August 2026

In plain English

CBP guidance (CSMS 69606660) covers Section 338 additional duties on certain Canadian alcoholic beverages, dairy and motor vehicles, noting the 50 percent duties were suspended effective August 19, 2026.

Read the official notice
Topic
Tariffs and duties
Regulator
CBP
Published
21 August 2026
For
Imports and Exports
Where it applies
United States
Source
CBP CSMS

From the notice

The purpose of this message is to provide guidance on the implementation of the July 2 0, 2026, Presidential Proclamation s on Imposing Additional Duties to Offset Canadian Discrimination Against the Commerce of the United States w ith Respect to Alcoholic Beverages, Dairy, and Motor Vehicles . On August 18, 2026, the Executive Office of the President issued “ Canada; Temporary Suspension of Additional Duties To Offset Discrimination Against U.S. Commerce With Respect to Alcoholic Beverages, Dairy, and Motor Vehicles (Proc. 11056) " to suspend additional duties of 50 percent on certain import ed products of Canada, effective August 19, 2026 pursuant to Presidential Proclam
The full text is at the source

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