HTS

Not legal advice. Tariffkit is a free research tool. It quotes HTS rate text and ECCN control text as published by the official sources linked here. It does not classify an item, does not apply rulings, and does not calculate duty. Verify the cited release with those sources and with counsel before you rely on it.

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure:
2933.59 Other:
Drugs:
Aromatic or modified aromatic:

Antihistamines, including those principally used as anti-nauseants

Units: kg

General: 6.5%
Special: Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)
Other: 15.4¢/kg + 82%

2026HTSRev19 · effective 09/15/2026

USITC HTS exportList for this linehts.usitc.gov
USITC release recordhts.usitc.gov

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