CBP modifies Section 338 additional duties on certain goods of Canada under Proclamations 11064 and 11065
CSMS # 69851916 - Modifying Section 338 Additional Duties on Certain Goods of Canada
CBP states in CSMS # 69851916 that, effective with goods entered for consumption or withdrawn from warehouse for consumption on or after 12:01 a.m. eastern time on September 15, 2026, the Section 338 Canada duties under HTSUS headings 9903.03.12 and 9903.03.14 are modified by Proclamations 11064 and 11065 of September 8, 2026, adding 122 HTSUS classifications and removing 2208.30.60 and 2208.70.00 from 9903.03.12 and 2501.00.00, 2523.29.00, 2940.00.60, 4803.00.40, 4818.90.00, 7801.10.00, 8537.10.91 and 9507.10.00 from 9903.03.14.
Importers, brokers and filers of Canadian-origin goods must file entries under the modified 9903.03.12 and 9903.03.14 classifications from September 15, 2026, and the additional duties under those headings are eligible for drawback.
Source: CBP · CSMS · content.govdelivery.com