HTS Heading 2916

Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives

All 45 HTS codes under heading 2916 (unsaturated acyclic monocarboxylic acids), with their duty rates from the 2026 HTS Revision 23. General duty Free to 6.5%.

Every line of heading 2916

  • 2916 Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives.
  • 2916.11.00.00 Acrylic acid and its salts (under: Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives) (kg): General 4.2%; Special Free (A+,AU,BH,CL,CO,D, E,IL, JO, KR,MA,OM,P, PA,PE,S,SG); Column 2 25%.
  • 2916.12 Esters of acrylic acid (under: Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives).
  • 2916.12.10.00 Aromatic (under: Esters of acrylic acid) (kg): General 6.5%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 15.4¢/kg + 58%.
  • 2916.12.50 Other (under: Esters of acrylic acid): General 3.7%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 25%.
  • 2916.12.50.10 Ethyl acrylate (under: Other) (kg).
  • 2916.12.50.20 Methyl acrylate (under: Other) (kg).
  • 2916.12.50.30 Butyl acrylate (under: Other) (kg).
  • 2916.12.50.40 2-Ethyl-1-hexyl acrylate (under: Other) (kg).
  • 2916.12.50.50 Other (under: Other) (kg).
  • 2916.13.00.00 Methacrylic acid and its salts (kg): General 4.2%; Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 25%.
  • 2916.14 Esters of methacrylic acid (under: Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives).
  • 2916.14.10.00 Dicyclopentenyloxyethyl methacrylate (kg): General Free; Special none; Column 2 25%.
  • 2916.14.20 Other (under: Esters of methacrylic acid): General 3.7%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 25%.
  • 2916.14.20.10 Ethyl methacrylate (under: Other) (kg).
  • 2916.14.20.20 Methyl methacrylate (under: Other) (kg).
  • 2916.14.20.50 Other (under: Other) (kg).
  • 2916.15 Oleic, linoleic or linolenic acids, their salts and esters.
  • 2916.15.10.00 Oleic, linoleic or linolenic acids (kg): General 6.5%; Special Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG); Column 2 35.2%.
  • 2916.15.51.00 Other (under: Oleic, linoleic or linolenic acids, their salts and esters) (kg): General 4.4%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 27%.
  • 2916.16.00.00 Binapacryl (ISO) (under: Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives) (kg): General 3.7%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG); Column 2 25%.
  • 2916.19 Other (under: Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives).
  • 2916.19.10.00 Potassium sorbate (under: Other) (kg): General 3.1%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 25%.
  • 2916.19.20.00 Sorbic acid (under: Other) (kg): General 4.2%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 25%.
  • 2916.19.30.00 Acids (under: Other) (kg): General 6.1%; Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG); Column 2 24.4%.
  • 2916.19.50.00 Other (under: Other) (kg): General 3.7%; Special Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG); Column 2 25%.
  • 2916.20 Cyclanic, cyclenic or cycloterpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives.
  • 2916.20.10.00 (2,3,5,6-Tetrafluoro-4-methylphenyl)methyl- (1α-3α)-(Z)-(±)-3-(2-chloro-3,3,3-trifluoro-1- propenyl-2,2-dimethylcyclopropanecarboxylate) (Tefluthrin) (kg): General Free; Special none; Column 2 25%.
  • 2916.20.50.00 Other (under: Cyclanic, cyclenic or cycloterpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives) (kg): General 3.7%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG); Column 2 25%.
  • 2916.31 Benzoic acid, its salts and esters.
  • 2916.31.11 Benzoic acid and its salts (under: Benzoic acid, its salts and esters): General 6.5%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 15.4¢/kg + 40%.
  • 2916.31.11.05 Benzoic acid (under: Benzoic acid and its salts) (kg).
  • 2916.31.11.70 Sodium benzoate (under: Benzoic acid and its salts) (kg).
  • 2916.31.11.90 Other (under: Benzoic acid and its salts) (kg).
  • 2916.31.20.00 Odoriferous or flavoring compounds (kg): General 6.5%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 15.4¢/kg + 58%.
  • 2916.31.30.00 Products described in additional U.S. note 3 to section VI (kg): General 6.5%; Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG); Column 2 15.4¢/kg + 57%.
  • 2916.31.50.00 Other (under: Other) (kg): General 6.5%; Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG); Column 2 15.4¢/kg + 57%.
  • 2916.32 Benzoyl peroxide and benzoyl chloride.
  • 2916.32.10.00 Benzoyl peroxide (under: Benzoyl peroxide and benzoyl chloride) (kg): General 6.5%; Special Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG); Column 2 15.4¢/kg + 57%.
  • 2916.32.20.00 Benzoyl chloride (under: Benzoyl peroxide and benzoyl chloride) (kg): General 6.5%; Special Free (A+,AU,BH,CL,CO,D, E,IL,JO,KR, MA,OM,P, PA,PE,S,SG); Column 2 15.4¢/kg + 44%.
  • 2916.34 Phenylacetic acid and its salts.
  • 2916.34.10.00 Phenylacetic acid (α-Toluic acid) (kg): General 6.5%; Special Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG); Column 2 15.4¢/kg + 40.5%.
  • 2916.34.15.00 Odoriferous or flavoring compounds (kg): General 6.5%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 15.4¢/kg + 58%.
  • 2916.34.25.00 Products described in additional U.S. note 3 to section VI (kg): General 6.5%; Special Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG); Column 2 15.4¢/kg + 57%.
  • 2916.34.55.00 Other (under: Other) (kg): General Free; Special none; Column 2 15.4¢/kg + 57%.
  • 2916.39 Other (under: Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives).
  • 2916.39.03.00 Benzoic anhydride;tert-Butyl peroxybenzoate;p-Nitrobenzoyl chloride; 2-Nitro-m-toluic acid; and 3-Nitro-o-toluic acid (kg): General 6.5%; Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 15.4¢/kg + 40.5%.
  • 2916.39.04.00 m-Chloroperoxybenzoic acid; andp-Sulfobenzoic acid, potassium salt (kg): General Free; Special none; Column 2 15.4¢/kg + 40.5%.
  • 2916.39.06.00 Cinnamic acid (under: Other) (kg): General 6.5%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 15.4¢/kg + 57%.
  • 2916.39.08.00 4-Chloro-3-nitrobenzoic acid (under: Other) (kg): General 6.5%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 15.4¢/kg +40.5%.
  • 2916.39.12.00 4-Chloro-3,5-dinitrobenzoic acid and its esters (kg): General 6.5%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 15.4¢/kg + 57%.
  • 2916.39.15.00 Ibuprofen (under: Other) (kg): General 6.5%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 15.4¢/kg + 47.5%.
  • 2916.39.16.00 4-Chlorobenzoic acid (under: Other) (kg): General 6.5%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 15.4¢/kg + 57%.
  • 2916.39.17.00 2,2-Dichlorophenylacetic acid, ethyl ester; andm-Toluic acid (kg): General Free; Special none; Column 2 15.4¢/kg + 57%.
  • 2916.39.21.00 Odoriferous or flavoring compounds (kg): General 6.5%; Special Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG); Column 2 15.4¢/kg + 58%.
  • 2916.39.46.00 Products described in additional U.S. note 3 to section VI (kg): General 6.5%; Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG); Column 2 15.4¢/kg + 57%.
  • 2916.39.77.00 Esters of phenylacetic acid (under: Other) (kg): General Free; Special none; Column 2 15.4¢/kg + 57%.
  • 2916.39.79.00 Other (under: Other) (kg): General 6.5%; Special Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG); Column 2 15.4¢/kg + 57%.

About these rates

The rates are those printed in the 2026 HTS Revision 23, published by the U.S. International Trade Commission. A 10-digit statistical line takes the rates printed on the 8-digit line above it. Chapter 99 duties (Section 232, Section 301, IEEPA) depend on the product, the origin and the date, are charged on top, and are not included. A code here is a strong lead, not a ruling: confirm it with a customs broker or a CBP binding ruling.

Last reviewed 2026-11-12.