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Tariff referenceChapter 99 › 9902.07.03

HTS 9902.07.03 — (2-{[(1-{1-[(2R,3R)-3-[4-(4-Cyanophenyl)-1,3-thiazol-2-yl]-2- (2,5-difluorophenyl)-2-hydroxybutyl]-1H-1,2,4- triazol-4-ium-4-yl}ethoxy)carbonyl](methyl)amino}-3- pyridinyl)methyl N-methylglycinate hydrogen sulfate (Isavuconazonium Sulfate) (CAS No. 946075-13-4) (provided for in subnheading 2934.10.10)

The current US import duty for (2-{[(1-{1-[(2R,3R)-3-[4-(4-Cyanophenyl)-1,3-thiazol-2-yl]-2- (2,5-difluorophenyl)-2-hydroxybutyl]-1H-1,2,4- triazol-4-ium-4-yl}ethoxy)carbonyl](methyl)amino}-3- pyridinyl)methyl N-methylglycinate hydrogen sulfate (Isavuconazonium Sulfate) (CAS No. 946075-13-4) (provided for in subnheading 2934.10.10) (HTS 9902.07.03) — the base rate, any Section 301/232/122 surcharge that applies, and what's changed recently.

(2-{[(1-{1-[(2R,3R)-3-[4-(4-Cyanophenyl)-1,3-thiazol-2-yl]-2- (2,5-difluorophenyl)-2-hydroxybutyl]-1H-1,2,4- triazol-4-ium-4-yl}ethoxy)carbonyl](methyl)amino}-3- pyridinyl)methyl N-methylglycinate hydrogen sulfate (Isavuconazonium Sulfate) (CAS No. 946075-13-4) (provided for in subnheading 2934.10.10)

Current US duty rate

Column 1 (General / MFN)Free
Special (FTA programs)No change
Column 2 (other)No change

No Chapter 99 (Section 301/232/122) cross-reference on this line; origin-specific surcharges may still apply — check the calculator.

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Programmatic access: the full duty stack (base + surcharges + MPF/HMF for a given origin & value) is at /duty?code=9902.07.03&origin=&value=. Current as of USITC 2026HTSRev10 (synced 2026-06-12).