Harmonized System Update (HSU) 2601 and 2602

Harmonized System Update (HSU) 2601 was created on January 15, 2026, and contains 9 harmonized tariff records and 18 ABI records.
HSU 2602 was created on January 30, 2026, and contains 5,405 harmonized tariff records and 25,233 ABI records.
HSU 2601 contains Section 232 Semiconductor Harmonized Tariff Schedule (HTS) updates. Please see: https://www.whitehouse.gov/presidential-actions/2026/01/adjusting-imports-of-semiconductors-semiconductor-manufacturing-equipment-and-their-derivative-products-into-the-united-states/ and CSMS # 67400472 [ https://content.govdelivery.com/bulletins/gd/USDHSCBP-4047318?wgt_ref=USDHSCBP_WIDGET_2 ] for guidance on entry filings.
HSU 2602 contains the Fall 2025 484(f) HTS updates effective February 1, 2026, and the 2025 Cotton Fee Assessments effective March 1, 2026. For more information on the Fall 2025 484(f) updates please see https://www.usitc.gov/harmonized_tariff_information/484_f_committee.
For more information on the 2025 Cotton Fee adjustments, please see https://www.govinfo.gov/app/details/CFR-2025-title7-vol10/CFR-2025-title7-vol10-sec1205-10/summary.
Questions regarding the Section 232 Semiconductor HTS updates should be directed to the Trade Remedy inbox at traderemedy@cbp.dhs.gov.
Questions or concerns with these Harmonized System Updates should be directed to the HTS Administrator at HTSAdmin@cbp.dhs.gov.