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 11020

Published September 23, 2026 · effective September 29, 2026, 12:01 AM Eastern.

In TariffTrust's data

Integrated in the tariff Integrated in the USITC tariff, which now holds what it says. (2026 HTS Revision 20)

This notice defines the pharmaceutical products and lists the jurisdictions that are eligible to receive an ad valorem tariff rate of zero pursuant to Presidential Proclamation 11020 of April 2, 2026, "Adjusting Imports of Pharmaceuticals and Pharmaceutical Ingredients Into the United States," (Proclamation 11020). These pharmaceutical products include drugs and associated ingredients where all approved indications are designated as orphan; nuclear medicines; plasma derived therapies; fertility drugs; cell therapy product; gene therapy product; antibody drug conjugates; medical countermeasures related to …

What it changes

Heading	Measure	Rate	Countries	Products	In effect
9903.04.60	Section 232 — patented pharmaceutical articles, total 100 percent	100% in all	All but AT, BE, BG, BY, CH, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IT, JP, KP, KR, LI, LT, LU, LV, MT, NL, PL, PT, RO, RU, SE, SI, SK	149 codes Show 2918.99.30.00, 2921.49.38.00, 2921.49.43.00, 2922.19.09.10, 2922.19.09.90, 2922.29.27.00, 2922.49.26.00, 2922.50.14.00, 2922.50.25.00, 2924.29.62.50, 2925.29.20.00, 2928.00.30.00, 2930.90.92.35, 2931.90.22.00, 2932.20.20.00, 2933.19.35.00, 2933.19.45.00, 2933.29.20.00, 2933.29.45.00, 2933.39.41.00, 2933.49.26.00, 2933.59.21.00, 2933.59.36.00, 2933.59.46.00, 2933.59.53.00, 2933.59.59.00, 2933.79.08.00, 2933.79.85.00, 2933.99.46.00, 2933.99.53.00, 2933.99.55.90, 2933.99.61.00, 2933.99.65.00, 2933.99.70.00, 2933.99.75.00, 2933.99.90.00, 2934.30.23.00, 2934.30.27.00, 2934.99.30.00, 2934.99.47.20, 2934.99.47.30, 2934.99.47.40, 2934.99.47.90, 2935.90.48.00, 2935.90.60.00, 2937.11.00.00, 2937.12.00.00, 2937.19.00.00, 2937.22.00.10, 2937.22.00.90 and 99 more, in the official text	From 2026-09-28
9903.04.62	Section 232 — patented pharmaceutical articles of partners, total 15 percent	15% in all	AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GR, HR, HU, IE, IT, JP, KR, LI, LT, LU, LV, MT, NL, PL, PT, RO, SE, SI, SK	149 codes Show 2918.99.30.00, 2921.49.38.00, 2921.49.43.00, 2922.19.09.10, 2922.19.09.90, 2922.29.27.00, 2922.49.26.00, 2922.50.14.00, 2922.50.25.00, 2924.29.62.50, 2925.29.20.00, 2928.00.30.00, 2930.90.92.35, 2931.90.22.00, 2932.20.20.00, 2933.19.35.00, 2933.19.45.00, 2933.29.20.00, 2933.29.45.00, 2933.39.41.00, 2933.49.26.00, 2933.59.21.00, 2933.59.36.00, 2933.59.46.00, 2933.59.53.00, 2933.59.59.00, 2933.79.08.00, 2933.79.85.00, 2933.99.46.00, 2933.99.53.00, 2933.99.55.90, 2933.99.61.00, 2933.99.65.00, 2933.99.70.00, 2933.99.75.00, 2933.99.90.00, 2934.30.23.00, 2934.30.27.00, 2934.99.30.00, 2934.99.47.20, 2934.99.47.30, 2934.99.47.40, 2934.99.47.90, 2935.90.48.00, 2935.90.60.00, 2937.11.00.00, 2937.12.00.00, 2937.19.00.00, 2937.22.00.10, 2937.22.00.90 and 99 more, in the official text	From 2026-09-28
9903.04.63	Section 232 — patented pharmaceuticals of the United Kingdom	no duty of its own: it changes or removes other duties	GB	149 codes Show 2918.99.30.00, 2921.49.38.00, 2921.49.43.00, 2922.19.09.10, 2922.19.09.90, 2922.29.27.00, 2922.49.26.00, 2922.50.14.00, 2922.50.25.00, 2924.29.62.50, 2925.29.20.00, 2928.00.30.00, 2930.90.92.35, 2931.90.22.00, 2932.20.20.00, 2933.19.35.00, 2933.19.45.00, 2933.29.20.00, 2933.29.45.00, 2933.39.41.00, 2933.49.26.00, 2933.59.21.00, 2933.59.36.00, 2933.59.46.00, 2933.59.53.00, 2933.59.59.00, 2933.79.08.00, 2933.79.85.00, 2933.99.46.00, 2933.99.53.00, 2933.99.55.90, 2933.99.61.00, 2933.99.65.00, 2933.99.70.00, 2933.99.75.00, 2933.99.90.00, 2934.30.23.00, 2934.30.27.00, 2934.99.30.00, 2934.99.47.20, 2934.99.47.30, 2934.99.47.40, 2934.99.47.90, 2935.90.48.00, 2935.90.60.00, 2937.11.00.00, 2937.12.00.00, 2937.19.00.00, 2937.22.00.10, 2937.22.00.90 and 99 more, in the official text	From 2026-09-28
9903.04.64	Section 232 — patented pharmaceuticals under an onshoring plan, 20 percent	20%	All but BY, CU, KP, RU	149 codes Show 2918.99.30.00, 2921.49.38.00, 2921.49.43.00, 2922.19.09.10, 2922.19.09.90, 2922.29.27.00, 2922.49.26.00, 2922.50.14.00, 2922.50.25.00, 2924.29.62.50, 2925.29.20.00, 2928.00.30.00, 2930.90.92.35, 2931.90.22.00, 2932.20.20.00, 2933.19.35.00, 2933.19.45.00, 2933.29.20.00, 2933.29.45.00, 2933.39.41.00, 2933.49.26.00, 2933.59.21.00, 2933.59.36.00, 2933.59.46.00, 2933.59.53.00, 2933.59.59.00, 2933.79.08.00, 2933.79.85.00, 2933.99.46.00, 2933.99.53.00, 2933.99.55.90, 2933.99.61.00, 2933.99.65.00, 2933.99.70.00, 2933.99.75.00, 2933.99.90.00, 2934.30.23.00, 2934.30.27.00, 2934.99.30.00, 2934.99.47.20, 2934.99.47.30, 2934.99.47.40, 2934.99.47.90, 2935.90.48.00, 2935.90.60.00, 2937.11.00.00, 2937.12.00.00, 2937.19.00.00, 2937.22.00.10, 2937.22.00.90 and 99 more, in the official text	From 2026-09-28
9903.04.65	Section 232 — pharmaceuticals under onshoring and pricing agreements	no duty of its own: it changes or removes other duties	All	149 codes Show 2918.99.30.00, 2921.49.38.00, 2921.49.43.00, 2922.19.09.10, 2922.19.09.90, 2922.29.27.00, 2922.49.26.00, 2922.50.14.00, 2922.50.25.00, 2924.29.62.50, 2925.29.20.00, 2928.00.30.00, 2930.90.92.35, 2931.90.22.00, 2932.20.20.00, 2933.19.35.00, 2933.19.45.00, 2933.29.20.00, 2933.29.45.00, 2933.39.41.00, 2933.49.26.00, 2933.59.21.00, 2933.59.36.00, 2933.59.46.00, 2933.59.53.00, 2933.59.59.00, 2933.79.08.00, 2933.79.85.00, 2933.99.46.00, 2933.99.53.00, 2933.99.55.90, 2933.99.61.00, 2933.99.65.00, 2933.99.70.00, 2933.99.75.00, 2933.99.90.00, 2934.30.23.00, 2934.30.27.00, 2934.99.30.00, 2934.99.47.20, 2934.99.47.30, 2934.99.47.40, 2934.99.47.90, 2935.90.48.00, 2935.90.60.00, 2937.11.00.00, 2937.12.00.00, 2937.19.00.00, 2937.22.00.10, 2937.22.00.90 and 99 more, in the official text	From 2026-09-28
9903.04.66	Section 232 — specialty pharmaceuticals	no duty of its own: it changes or removes other duties	All	149 codes Show 2918.99.30.00, 2921.49.38.00, 2921.49.43.00, 2922.19.09.10, 2922.19.09.90, 2922.29.27.00, 2922.49.26.00, 2922.50.14.00, 2922.50.25.00, 2924.29.62.50, 2925.29.20.00, 2928.00.30.00, 2930.90.92.35, 2931.90.22.00, 2932.20.20.00, 2933.19.35.00, 2933.19.45.00, 2933.29.20.00, 2933.29.45.00, 2933.39.41.00, 2933.49.26.00, 2933.59.21.00, 2933.59.36.00, 2933.59.46.00, 2933.59.53.00, 2933.59.59.00, 2933.79.08.00, 2933.79.85.00, 2933.99.46.00, 2933.99.53.00, 2933.99.55.90, 2933.99.61.00, 2933.99.65.00, 2933.99.70.00, 2933.99.75.00, 2933.99.90.00, 2934.30.23.00, 2934.30.27.00, 2934.99.30.00, 2934.99.47.20, 2934.99.47.30, 2934.99.47.40, 2934.99.47.90, 2935.90.48.00, 2935.90.60.00, 2937.11.00.00, 2937.12.00.00, 2937.19.00.00, 2937.22.00.10, 2937.22.00.90 and 99 more, in the official text	From 2026-09-28
9903.04.67	Section 232 — generic pharmaceutical articles, no additional duty	0%	All	149 codes Show 2918.99.30.00, 2921.49.38.00, 2921.49.43.00, 2922.19.09.10, 2922.19.09.90, 2922.29.27.00, 2922.49.26.00, 2922.50.14.00, 2922.50.25.00, 2924.29.62.50, 2925.29.20.00, 2928.00.30.00, 2930.90.92.35, 2931.90.22.00, 2932.20.20.00, 2933.19.35.00, 2933.19.45.00, 2933.29.20.00, 2933.29.45.00, 2933.39.41.00, 2933.49.26.00, 2933.59.21.00, 2933.59.36.00, 2933.59.46.00, 2933.59.53.00, 2933.59.59.00, 2933.79.08.00, 2933.79.85.00, 2933.99.46.00, 2933.99.53.00, 2933.99.55.90, 2933.99.61.00, 2933.99.65.00, 2933.99.70.00, 2933.99.75.00, 2933.99.90.00, 2934.30.23.00, 2934.30.27.00, 2934.99.30.00, 2934.99.47.20, 2934.99.47.30, 2934.99.47.40, 2934.99.47.90, 2935.90.48.00, 2935.90.60.00, 2937.11.00.00, 2937.12.00.00, 2937.19.00.00, 2937.22.00.10, 2937.22.00.90 and 99 more, in the official text	From 2026-09-28
9903.04.68	Section 232 — pharmaceutical products with a U.S. active ingredient, no additional duty	0%	All	149 codes Show 2918.99.30.00, 2921.49.38.00, 2921.49.43.00, 2922.19.09.10, 2922.19.09.90, 2922.29.27.00, 2922.49.26.00, 2922.50.14.00, 2922.50.25.00, 2924.29.62.50, 2925.29.20.00, 2928.00.30.00, 2930.90.92.35, 2931.90.22.00, 2932.20.20.00, 2933.19.35.00, 2933.19.45.00, 2933.29.20.00, 2933.29.45.00, 2933.39.41.00, 2933.49.26.00, 2933.59.21.00, 2933.59.36.00, 2933.59.46.00, 2933.59.53.00, 2933.59.59.00, 2933.79.08.00, 2933.79.85.00, 2933.99.46.00, 2933.99.53.00, 2933.99.55.90, 2933.99.61.00, 2933.99.65.00, 2933.99.70.00, 2933.99.75.00, 2933.99.90.00, 2934.30.23.00, 2934.30.27.00, 2934.99.30.00, 2934.99.47.20, 2934.99.47.30, 2934.99.47.40, 2934.99.47.90, 2935.90.48.00, 2935.90.60.00, 2937.11.00.00, 2937.12.00.00, 2937.19.00.00, 2937.22.00.10, 2937.22.00.90 and 99 more, in the official text	From 2026-09-28
9903.04.69	Section 232 — listed articles that are not patented or generic pharmaceutical articles, no additional duty	0%	All	149 codes Show 2918.99.30.00, 2921.49.38.00, 2921.49.43.00, 2922.19.09.10, 2922.19.09.90, 2922.29.27.00, 2922.49.26.00, 2922.50.14.00, 2922.50.25.00, 2924.29.62.50, 2925.29.20.00, 2928.00.30.00, 2930.90.92.35, 2931.90.22.00, 2932.20.20.00, 2933.19.35.00, 2933.19.45.00, 2933.29.20.00, 2933.29.45.00, 2933.39.41.00, 2933.49.26.00, 2933.59.21.00, 2933.59.36.00, 2933.59.46.00, 2933.59.53.00, 2933.59.59.00, 2933.79.08.00, 2933.79.85.00, 2933.99.46.00, 2933.99.53.00, 2933.99.55.90, 2933.99.61.00, 2933.99.65.00, 2933.99.70.00, 2933.99.75.00, 2933.99.90.00, 2934.30.23.00, 2934.30.27.00, 2934.99.30.00, 2934.99.47.20, 2934.99.47.30, 2934.99.47.40, 2934.99.47.90, 2935.90.48.00, 2935.90.60.00, 2937.11.00.00, 2937.12.00.00, 2937.19.00.00, 2937.22.00.10, 2937.22.00.90 and 99 more, in the official text	From 2026-09-28
9903.04.70	Section 232 — pharmaceutical articles for clinical trials, research or non-commercial use, 0 percent	0%	All	149 codes Show 2918.99.30.00, 2921.49.38.00, 2921.49.43.00, 2922.19.09.10, 2922.19.09.90, 2922.29.27.00, 2922.49.26.00, 2922.50.14.00, 2922.50.25.00, 2924.29.62.50, 2925.29.20.00, 2928.00.30.00, 2930.90.92.35, 2931.90.22.00, 2932.20.20.00, 2933.19.35.00, 2933.19.45.00, 2933.29.20.00, 2933.29.45.00, 2933.39.41.00, 2933.49.26.00, 2933.59.21.00, 2933.59.36.00, 2933.59.46.00, 2933.59.53.00, 2933.59.59.00, 2933.79.08.00, 2933.79.85.00, 2933.99.46.00, 2933.99.53.00, 2933.99.55.90, 2933.99.61.00, 2933.99.65.00, 2933.99.70.00, 2933.99.75.00, 2933.99.90.00, 2934.30.23.00, 2934.30.27.00, 2934.99.30.00, 2934.99.47.20, 2934.99.47.30, 2934.99.47.40, 2934.99.47.90, 2935.90.48.00, 2935.90.60.00, 2937.11.00.00, 2937.12.00.00, 2937.19.00.00, 2937.22.00.10, 2937.22.00.90 and 99 more, in the official text	From 2026-09-28

Each measure as TariffTrust reads the official texts, each with its source. What a product owes depends on all the measures that apply to it: calculate it.

Official documents

Federal Register · Sep 23, 2026 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 11020 ↗

The official text prevails. A publication alone does not establish applicability to a product.

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