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HTS 2904.99.40.00

Aromatic, Products described in additional U.S. note 3 to section VI

Description

2904 Sulfonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated > Other > Other > Other > Aromatic > Products described in additional U.S. note 3 to section VI

General duty (most countries)5.5%
Trade-deal ratesFree (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG)
Column 2 (Cuba, North Korea, Russia, Belarus)15.4¢/kg + 51%
6-digit HS code (international)2904.99

Estimated US duty by country of origin

Base rate plus the additional tariffs that apply today (China Section 301, the 2026 country tariff). Steel, aluminium and some other goods can owe more.

Made inEstimated dutyMade up of
China43%5.5% base · +25% China Section 301 List 3 · +12.5% 2026 country tariff
Vietnam18%5.5% base · +12.5% 2026 country tariff
India15.5%5.5% base · +10% 2026 country tariff
Bangladesh15.5%5.5% base · +10% 2026 country tariff
Pakistan15.5%5.5% base · +10% 2026 country tariff
Türkiye18%5.5% base · +12.5% 2026 country tariff
Mexico15.5%5.5% base · +10% 2026 country tariff
Free under USMCA if the product qualifies
Canada15.5%5.5% base · +10% 2026 country tariff
Free under USMCA if the product qualifies
United Kingdom15.5%5.5% base · +10% 2026 country tariff
Germany10%5.5% base · +4.5% 2026 country tariff (total at least 10%)
Italy10%5.5% base · +4.5% 2026 country tariff (total at least 10%)
Taiwan10%5.5% base · +4.5% 2026 country tariff (total at least 10%)
Japan12.5%5.5% base · +7% 2026 country tariff (total at least 12.5%)
South Korea12.5%5.5% base · +7% 2026 country tariff (total at least 12.5%)
Free under US–Korea FTA if the product qualifies
Thailand18%5.5% base · +12.5% 2026 country tariff
Indonesia15.5%5.5% base · +10% 2026 country tariff

Other codes under heading 2904

  • 2904.10.04.00 · 5.5%Derivatives containing only sulfo groups, their salts and ethyl esters > 2-Anthracenesulfonic acid
  • 2904.10.08.00 · 5.5%Derivatives containing only sulfo groups, their salts and ethyl esters > Benzenesulfonyl chloride
  • 2904.10.10.00 · 5.5%Derivatives containing only sulfo groups, their salts and ethyl esters > m-Benzenedisulfonic acid, sodium salt; 1,5-Naphthalenedisulfonic acid; andp-Toluenesulfonyl chloride
  • 2904.10.15.00 · 5.5%Derivatives containing only sulfo groups, their salts and ethyl esters > Mixtures of 1,3,6-naphthalenetrisulfonic acid and 1,3,7-naphthalenetrisulfonic acid
  • 2904.10.32.00 · 5.5%Derivatives containing only sulfo groups, their salts and ethyl esters > Other > Aromatic > Products described in additional U.S. note 3 to section VI
  • 2904.10.37.00 · 5.5%Derivatives containing only sulfo groups, their salts and ethyl esters > Other > Aromatic > Other
  • 2904.10.50.00 · 4.2%Derivatives containing only sulfo groups, their salts and ethyl esters > Other > Other
  • 2904.20.10.00 · 5.5%Derivatives containing only nitro or only nitroso groups > p-Nitrotoluene
  • 2904.20.15.00 · 5.5%Derivatives containing only nitro or only nitroso groups > p-Nitro-o-xylene
  • 2904.20.20.00 · FreeDerivatives containing only nitro or only nitroso groups > Trinitrotoluene
  • 2904.20.30.00 · 5.5%Derivatives containing only nitro or only nitroso groups > 5-tert-Butyl-2,4,6-trinitro-m-xylene (Musk xylol) and other artificial musks
  • 2904.20.35.00 · 5.5%Derivatives containing only nitro or only nitroso groups > Nitrated benzene, nitrated toluene (except p-nitrotoluene), or nitrated naphthalene
  • 2904.20.40.00 · 5.5%Derivatives containing only nitro or only nitroso groups > Other > Aromatic > Products described in additional U.S. note 3 to section VI
  • 2904.20.45.00 · 5.5%Derivatives containing only nitro or only nitroso groups > Other > Aromatic > Other
  • 2904.20.50.00 · 5.5%Derivatives containing only nitro or only nitroso groups > Other > Other
  • 2904.31.00.00 · 3.7%Perfluorooctane sulfonic acid, its salts and perfluorooctane sulfonyl fluoride > Perfluorooctane sulfonic acid
  • 2904.32.00.00 · 3.7%Perfluorooctane sulfonic acid, its salts and perfluorooctane sulfonyl fluoride > Ammonium perfluorooctane sulfonate
  • 2904.33.00.00 · 3.7%Perfluorooctane sulfonic acid, its salts and perfluorooctane sulfonyl fluoride > Lithium perfluorooctane sulfonate
  • 2904.34.00.00 · 3.7%Perfluorooctane sulfonic acid, its salts and perfluorooctane sulfonyl fluoride > Potassium perfluorooctane sulfonate
  • 2904.35.00.00 · 3.7%Perfluorooctane sulfonic acid, its salts and perfluorooctane sulfonyl fluoride > Other salts of perfluorooctane sulfonic acid
  • 2904.36.00.00 · 3.7%Perfluorooctane sulfonic acid, its salts and perfluorooctane sulfonyl fluoride > Perfluorooctane sulfonyl fluoride
  • 2904.91.00.00 · 3.7%Other > Trichloronitromethane (chloropicrin)
  • 2904.99.04.00 · 5.5%Other > Other > Monochloromononitrobenzenes > o-Nitrochlorobenzene; andp-Nitrochlorobenzene
  • 2904.99.08.00 · 5.5%Other > Other > Monochloromononitrobenzenes > Other
  • 2904.99.15.00 · 5.5%Other > Other > 4-Chloro-3-nitro-α,α,α-trifluorotoluene; 2-Chloro-5-nitro-α,α,α-trifluorotoluene; and 4-Chloro-3,5-dinitro-α,α,α-trifluorotoluene
  • 2904.99.20.00 · 5.5%Other > Other > Nitrotoluenesulfonic acids
  • 2904.99.30.00 · 5.5%Other > Other > 1-Bromo-2-nitrobenzene; 1,2-Dichloro-4-nitrobenzene and o-Fluoronitrobenzene
  • 2904.99.35.00 · 5.5%Other > Other > 4,4'-Dinitrostilbene-2,2'-disulfonic acid
  • 2904.99.47.00 · 5.5%Other > Other > Other > Aromatic > Other
  • 2904.99.50.00 · 3.7%Other > Other > Other > Other

Official US Harmonized Tariff Schedule, version of 2026-11-03.

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