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2026 HTS Revision 20

Release Date
September 28, 2026
Modification Source(s)
  • Guidance and Procedures for Implementing Tariff Adjustments for Specialty Pharmaceuticals and Associated Pharmaceutical Ingredients and Technical Corrections to the Harmonized Tariff Schedule of the United States for Duties Imposed Under Proclamation 1102 (91 Fed. Reg. 60360)