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Harmonized System Update (HSU) 2618

31 July 2026

In plain English

CBP's Harmonized System Update (HSU) 2618, created July 31, 2026, adds 174 tariff and 591 ABI records implementing Section 232 duties on patented pharmaceutical articles and ingredients, effective July 31, 2026.

Read the official notice
Topic
Customs operations
Regulator
CBP
Published
31 July 2026
For
Imports and Exports
Where it applies
United States
Source
CBP CSMS

From the notice

Harmonized System Update (HSU) 2618 was created on July 31, 2026, and contains 174 harmonized tariff records and 591 Automated Broker Interface (ABI) records. HSU 2618 contains the HTS updates for Section 232 duties on imports of patented pharmaceutical articles and ingredients. Section 232 duties on imports of patented pharmaceutical articles and ingredients are effective July 31, 2026. For more information, please see CSMS # 69395344 . Questions or concerns with the Section 232 Pharmaceutical HTS updates should be directed to traderemedy@cbp.dhs.gov . Questions or concerns with this HSU should be directed to the HTS Administrator at HTSAdmin@cbp.dhs.gov .

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