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Classification matches

HTS codes for “sulfonic acid”

Compare the descriptions below, then open a result to review its full tariff information.

17possible matchesAlways verify the full product description

HTS Code for sulfonic acid

Classification results

Search term: sulfonic acid
Subheading

HTS code 2904.31

Perfluorooctane sulphonic acid

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2904.31.00.00Perfluorooctane sulfonic acid
kg
3.7%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
25%
Subheading

HTS code 2904.35

Salts of perfluorooctane sulphonic acid (excl. ammonium, lithium and potassium perfluorooctane sulphonates)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2904.35.00.00Other salts of perfluorooctane sulfonic acid
kg
3.7%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
25%
Subheading

HTS code 2908.99

Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols (excluding derivatives containing only halogen substitutes and their salts, dinoseb [ISO] and its salts, and 4,6-Dinitro-o-cresol [DNOC [ISO]] and its salts)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2908.99Other:
2908.99.03.002,5-Dihydroxybenzenesulfonic acid, potassium salt; 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid; 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid, sodium salt; 4-Hydroxy-1-naphthalenesulfonic acid, sodium salt; 1-Naphthol-3,6-disulfonic acid; and 2-Naphthol-3,6-disulfonic acid and its salts
kg
5.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 45.5%
2908.99.06.004-Hydroxy-1-naphthalenesulfonic acid (1-Naphthol-4-sulfonic acid)
kg
Free
15.4¢/kg + 45.5%
2908.99.09.001,8-Dihydroxynaphthalene-3,6-disulfonic acid and its disodium salt
kg
5.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg +62%
2908.99.12.00Products described in additional U.S. note 3 to section VI
kg
5.5%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 62%
2908.99.15.00Other
kg
5.5%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 62%
2908.99.20.00p-Nitrophenol
kg
5.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg +51.5%
2908.99.25.00Other nitrophenols
kg
5.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 51.5%
2908.99.33.00Dinitro-o-cresols (other than 4,6-dinitro-o-cresol) and 4-nitro-m-cresol
kg
5.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg +45.5%
2908.99.40.00Dinitrobutylphenol and its salts
kg
5.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg +48.5%
2908.99.80.00Products described in additional U.S. note 3 to section VI
kg
5.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 62%
2908.99.90.00Other
kg
5.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 62%
Subheading

HTS code 2914.50

Ketone-phenols and ketones with other oxygen function

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2914.50.10.005-Benzoyl-4-hydroxy-2-methoxybenzene-sulfonic acid
kg
Free
15.4¢/kg + 42%
2914.50.30.00Other
kg
5.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 42%
2914.50.50.00Other
kg
4%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
20%
Subheading

HTS code 2921.42

Aniline derivatives and their salts

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.42Aniline derivatives and their salts:
2921.42.10.00N,N-Dimethylaniline
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 40%
2921.42.15.00N-Ethylaniline; andN,N-Diethylaniline
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
2921.42.16.002,4,5-Trichloroaniline
kg
Free
15.4¢/kg + 39.5%
2921.42.18.00o-Aminobenzenesulfonic acid (Orthanilic acid); 6-Chlorometanilic acid; 2-Chloro-5-nitroaniline; 4-Chloro-3-nitroaniline; 2,3-Dichloroaniline; 2,4-Dichloroaniline; 2,5-Dichloroaniline; 3,5-Dichloroaniline;N,N-Diethylmetanilic acid;N,N-Diethylmetanilic acid, sodium salt; 2,4-Difluoroaniline;p-Fluoroaniline;N-Methylaniline; andm-Nitroaniline
kg
5.8%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 39.5%
2921.42.21.00Metanilic acid
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
2921.42.22.00Sulfanilic acid
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
2921.42.23.003,4-Dichloroaniline
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
2921.42.36.00m-Chloroaniline; 2-Chloro-4-nitroaniline; 2,5-Dichloroaniline-4-sulfonic acid and its monosodium salt; 2,4-Dinitroaniline;o-Nitroaniline-p-sulfonic acid, sodium salt; and 2,3,4-Trifluoroaniline
kg
Free
15.4¢/kg + 60%
2921.42.55.00Fast color bases
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 53%
2921.42.65.00Products described in additional U.S. note 3 to section VI
kg
6.5%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
2921.42.90.00Other
kg
6.5%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
Subheading

HTS code 2921.43

Toluidines and their derivatives; salts thereof

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.43Toluidines and their derivatives; salts thereof:
2921.43.90Other
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
2921.43.04.003-Chloro-o-toluidine; and 6-Chloro-o-toluidine
kg
Free
15.4¢/kg + 39.5%
2921.43.08.004-Chloro-o-toluidine and hydrochloride; 5-Chloro-o-toluidine; 6-Chloro-2-toluidine-4-sulfonic acid; 4-Chloro-α,α,α-trifluoro-o- toluidine; 2,6 - Dichloro-m-toluidine;N,N- Dimethyl-p-toluidine;N-Ethyl-N-benzyl-m-toluidine; andN-Ethyl-o-toluidine
kg
5.8%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 39.5%
2921.43.15.00α,α,α-Trifluoro-2,6-dinitro-N,N-dipropyl-p- toluidine (Trifluralin)
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 48.5%
2921.43.19.00α,α,α-Trifluoro-o-toluidine; andα,α,α-Trifluoro-6-chloro-m-toluidine
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
2921.43.22.00N-Ethyl-N-(2-methyl-2-propenyl)-2,6- dinitro-4-(trifluoromethyl)benzenamine
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
2921.43.24.002-Amino-5-chloro-4-ethyl benzenesulfonic acid; 2-Amino-5-chloro-p-toluenesulfonic acid;p-Nitro-o-toluidine; and 3-(Trifluoromethyl) aniline (m-Aminobenzotrifluoride)
kg
Free
15.4¢/kg + 60%
2921.43.40.00Products described in additional U.S. note 3 to section VI
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
2921.43.90.202-Chloro-p-toluidine-5-sulfonic acid (CAS No. 88-51-7)
kg
2921.43.90.40p-Toluidine-m-sulfonic acid (CAS No. 88-44-8)
kg
2921.43.90.90Other
kg
Subheading

HTS code 2921.45

1-Naphthylamine "alpha-naphthylamine", 2-naphthylamine "beta-naphthylamine" and their derivatives; salts thereof

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.451-Naphthylamine (α-Naphthylamine), 2-Naphthylamine (β-Naphthylamine), and their derivatives;<newline/>salts thereof:
2921.45.90Other
6.5%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
2921.45.10.007-Amino-1,3-naphthalenedisulfonic acid and its salts; 5-Amino-2-naphthalenesulfonic acid and its salts; 8-Amino-1-naphthalenesulfonic acid and its salts; andN-Phenyl-2-naphthylamine
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 48.5%
2921.45.20.003-Amino-2,7-naphthalenedisulfonic acid; 4-Amino-1-naphthalenesulfonic acid, sodium salt; 5-Amino-1-naphthalenesulfonic acid (Laurent's acid); 8-Amino-2-naphthalenesulfonic acid and its salts; 7-Amino-1,3,6-naphthalenetrisulfonic acid; 8-Anilino-1-naphthalenesulfonic acid (Phenyl Peri acid) and its salts; andN-Ethyl-1-naphthylamine
kg
5.8%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 39.5%
2921.45.25.00Mixtures of 5- and 8-amino-2-naphthalene- sulfonic acid; 2-Naphthylamine-6-sulfonic acid; ando-Naphthionic acid (1-amino- 2-naphthalene- sulfonic acid)
kg
Free
15.4¢/kg + 60%
2921.45.60.00Products described in additional U.S. note 3 to section VI
kg
6.5%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
2921.45.90.102-Amino-1-naphthalenesulfonic acid (Tobias acid)
kg
2921.45.90.90Other
kg
Subheading

HTS code 2921.59

Aromatic polyamines and their derivatives; salts thereof (excluding o-phenylenediamine, m-phenylenediamine, p-phenylenediamine or diaminotoluenes and their derivatives, and salts thereof)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.59Other:
2921.59.80Other
6.5%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
2921.59.04.001,8-Diaminonaphthalene (1,8-Naphthalenediamine)
kg
Free
15.4¢/kg + 39.5%
2921.59.08.005-Amino-2-(p-aminoanilino) benzenesulfonic acid; 4,4'-Diamino-3-biphenylsulfonic acid (3-Benzidinesulfonic acid); 3,3'-Dimethylbenzidine (o-Tolidine); 3,3'-Dimethylbenzidine hydrochloride; Ethyl-(2-dimethylaminoethyl) aniline;N-Ethyl-N,N'-dimethyl-N'-phenylethylene- diamine; and 4,4'-Methylenebis(2-chloroaniline)
kg
5.8%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 39.5%
2921.59.17.004,4'-Benzidine-2,2'-disulfonic acid; 1,4-Diaminobenzene-2-sulfonic acid; 4,4'-Methylene bis ((3-chloro-2,6-diethylaniline); 4,4'-Methylene bis(2,6-diethylaniline); 4,4'-Methylene bis (2,6-diisopropylaniline);m-Xylene diamine; and 3,3'-Diaminobenzidine (tetraaminobiphenyl)
kg
Free
15.4¢/kg + 60%
2921.59.20.004,4'-Diamino-2,2'-stilbenedisulfonic acid
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 80%
2921.59.30.004,4'-Methylenedianiline
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 40%
2921.59.40.00Products described in additional U.S. note 3 to section VI
kg
6.5%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
2921.59.80.103,3'-Dichlorobenzidine dihydrochloride
kg
2921.59.80.90Other
kg
Subheading

HTS code 2922.21

Aminohydroxynaphthalenesulphonic acids and their salts

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2922.21Aminohydroxynaphthalenesulfonic acids and their salts:
2922.21.10.001-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid; 4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid (Chicago acid); 4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid, potassium salt; 4-Amino-5-hydroxy-1,3-naphthalenedisulfonic acid, sodium salt; 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid, monosodium salt (H acid, monosodium salt); 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid, potassium salt (H acid, monopotassium salt); 4-Amino-3-hydroxy-1-naphthalenesulfonic acid; 6-Amino-1-naphthol-3-sulfonic acid and its salts; and 8-Amino-1-naphthol-5-sulfonic acid and its salts
kg
5.8%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 39%
2922.21.25.001-Amino-8-hydroxy-4,6-naphthalenedisulfonic acid, monosodium salt
kg
Free
15.4¢/kg + 50%
2922.21.40.00Products described in additional U.S. note 3 to section VI
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 50%
2922.21.50.00Other
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 50%
Subheading

HTS code 2922.29

Amino-naphthols and other amino-phenols, their ethers and esters; salts thereof (excluding those containing one kind of oxygen function; aminohydroxynaphthalenesulphonic acids and their salts)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2922.29Other:
2922.29.81Other
6.5%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 50%
2922.29.03.00o-Anisidine;p-Anisidine; andp-Phenetidine
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 65%
2922.29.06.00Fast color bases
kg
Free
15.4¢/kg + 54.5%
2922.29.08.00Other
kg
Free
15.4¢/kg + 50%
2922.29.10.002-Amino-6-chloro-4-nitrophenol; 2-Amino-4-chlorophenol;2-Amino-4-chlorophenol hydrochloride; 2-Amino-p-cresol; 4-Amino-o-cresol; 6-Amino-2,4-dichloro-3-methylphenol; 2-(3-Amino-4-hydroxyphenylsulfonyl)ethanol; 2-Amino-4-nitrophenol; 2-Amino-4-nitrophenol, sodium salt; 2-Amino-5-nitrophenol;m-Aminophenol; 2-(4'-Aminophenoxy)ethylsulfate; 5-Chloro-2-(2',4'-dichlorophenoxy)aniline; 3,4-Dimethoxyphenethylamine (Homoveratrylamine); 2-Hydroxy-5-nitrometanilic acid; 4-Methoxymetanilic acid; 6-Methoxymetanilic acid; 4-Methoxy-m-phenylenediamine; 5-Methoxy-m-phenylenediamine sulfate; 6-(Methylamino)-1-naphthol-3-sulfonic acid; 7-(Methylamino)-1-naphthol-3-sulfonic acid; and 2-Methyl-p-anisidine
kg
5.8%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 39%
2922.29.13.00o-Aminophenol; and2,2-Bis[4-(4-aminophenoxy)phenyl]propane
kg
Free
15.4¢/kg + 50%
2922.29.15.00m-Diethylaminophenol;m-Dimethylaminophenol; 3-Ethylamino-p-cresol; and 5-Methoxy-m-phenylenediamine
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 51%
2922.29.20.004-Chloro-2,5-dimethoxyaniline; and 2,4-Dimethoxyaniline
kg
Free
15.4¢/kg + 41.5%
2922.29.26.00Fast color bases
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 54.5%
2922.29.27.00Drugs
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 71.5%
2922.29.29.00Photographic chemicals
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 50%
2922.29.61.00Products described in additional U.S. note 3 to section VI
kg
6.5%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 50%
2922.29.81.10p-Nitro-o-anisidine
kg
2922.29.81.90Other
kg
Subheading

HTS code 2924.29

Cyclic amides, incl. cyclic carbamates, and their derivatives; salts thereof (excluding ureines and their derivatives, salts thereof, 2-acetamidobenzoic acid "N-acetylanthranilic acid" and its salts and ethinamate "INN")

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2924.29Other:
2924.29.62Other
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 47.5%
2924.29.77Other
6.5%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 58%
2924.29.01.00p-Acetanisidide;p-Acetoacetotoluidide; 4'-Amino-N-methylacetanilide; 2,5-Dimethoxyacetanilide; andN-(7-Hydroxy-1-naphthyl)acetamide
kg
Free
15.4¢/kg + 39.5%
2924.29.03.003,5-Dinitro-o-toluamide
kg
Free
15.4¢/kg + 47.5%
2924.29.05.00Biligrafin acid;3,5-Diacetamido-2,4,6-triiodobenzoic acid; andMetrizoic acid
kg
5.3%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 34%
2924.29.10.00Acetanilide;N-Acetylsulfanilyl chloride; Aspartame; and 2-Methoxy-5-acetamino-N,N- bis(2-acetoxyethyl)aniline
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 58%
2924.29.20.002-Acetamido-3-chloro anthra quinone;o-Aceto acetanisidide;o-Acetoacetotoluidide; 2',4'-Acetoacetoxylidide; and 1-Amino-5-benzamido anthra quinone
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 53%
2924.29.23.004-Amino acetanilide;2,2'-Oxamido bis [ethyl-3-(3,5-di-tert-butyl- 4-hydroxyphenyl) propionate];Aceto acetsulfanilic acid, potassium salt; andN-(2,3-Dihydroxy propyl)-5-N-(2,3-dihydroxy- propyl) acetamido-N'-(2-hydroxyethyl)- 2,4,6-triiodoisophthalamide
kg
Free
15.4¢/kg + 58%
2924.29.26.003-Aminomethoxybenzanilide
kg
Free
15.4¢/kg + 54.5%
2924.29.28.00N-[[(4-Chlorophenyl)amino]carbonyl]-2,6- difluorobenzamide; and 3,5-Dichloro-N-(1,1-dimethyl-2-propynyl)- benzamide (Pronamide)
kg
Free
15.4¢/kg + 64.5%
2924.29.31.004-Acetamido-2-amino phenol;p-Acetamino benz aldehyde; Aceto acet benzyl amide; Aceto acet-5-chloro-2-toluidide;p-Aceto aceto phenetidide;N-Acetyl-2,6-xylidine (N-Acetyl-2,6- dimethyl aniline);p-Amino benzoic acid iso octyl amide;p-Amino benzoyl amino naphthalene sulfonic acid; 2-Amino-4-chloro benzamide; 3-Amino-4-chloro benzamide;4-Amino hippuric acid;p-Amino phenyl urethane; 1-Benzamido-4-chloro anthra quinone; 1-Benzamido-5-chloro anthra quinone; Benzanilide; 4'-Chloro aceto acetanilide; 3-(N,N-Dihydroxy ethyl amino) benzanilide; 2,5-Dihydroxy-N-(2-hydroxyethyl)- benzamide; Gentisamide;N,N'-Hexa methylene bis(3,5-di-tert-butyl- 4-hydroxy hydrocinnamamide); 2-(m-Hydroxyanilino) acetamide; Nitra acid amide (1-Amino-9,10-dihydro-N- (3-methoxy propyl)-4-nitro-9,10-dioxo-2- anthramide); Phenacetin, technical; andβ-Resorcyl amide
kg
5.8%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 39.5%
2924.29.33.003-Hydroxy-2-naphthanilide; 3-Hydroxy-2-naphtho-o-toluidide; 3-Hydroxy-2-naphtho-o-anisidine; 3-Hydroxy-2-naphtho-o-phenetidide; 3-Hydroxy-2-naphtho-4-chloro-2,5- dimethoxyanilide; 3-Hydroxy-3'-nitro-2-naphthanilide; andN,N'-Bis(acetoacetyl-o-toluidine)
kg
Free
15.4¢/kg + 60%
2924.29.36.00Other
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 60%
2924.29.43.003-Ethoxy carbonyl amino phenyl-N-phenyl carbamate (Desmedipham); and Isopropyl-N-(3-chlorophenyl) car-bamate (CIPC)
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 40.5%
2924.29.47.00Other
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 64.5%
2924.29.52.00Fast color bases
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 54.5%
2924.29.57.00Diethylaminoacetoxylidide (Lidocaine)
kg
Free
15.4¢/kg + 101.5%
2924.29.62.10Acetaminophen
kg
2924.29.62.20Acetophenetidin (Phenacetin)
kg
2924.29.62.50Other
kg
2924.29.65.005-Bromoacetyl-2-salicylamide
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 58%
2924.29.71.00Products described in additional U.S. note 3 to section VI
kg
Not in current HTS
2924.29.77.10Acetoacetanilide
kg
2924.29.77.20Acetoacet-2,5-dimethoxy-4- chloroanilide
kg
2924.29.77.30p-Aminobenzamide
kg
2924.29.77.90Other
kg
2924.29.80.002,2-Dimethylcyclopropylcarboxamide
kg
Free
30.5%
2924.29.95.00Other
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
30.5%
Subheading

HTS code 2934.20

Heterocyclic compounds containing in the structure a benzothiazole ring-system, whether or not hydrogenated, but not further fused (excluding inorganic or organic compounds of mercury)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2934.20.05.00N-tert-Butyl-2-benzothiazolesulfenamide
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 52%
2934.20.10.002,2'-Dithiobisbenzothiazole
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 57%
2934.20.15.002-Mercaptobenzothiazole; andN-(Oxydiethylene)benzothiazole-2-sulfenamide
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 52%
2934.20.20.002-Mercaptobenzothiazole, sodium salt (2-Benzothiazolethiol, sodium salt)
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 40%
2934.20.25.002-Amino-5,6-dichloro benzo thiazole; 2-(4-Amino phenyl)-6-methyl benzo thiazole-7- sulfonic acid; 2-Amino-6-nitro benzo thiazole; andN,N-Di cyclo hexyl-2-benzo thiazole sulfenamide
kg
Free
15.4¢/kg + 52%
2934.20.30.002-Amino-6-methoxy benzo thiazole; 2-Amino-6-methyl benzo thiazole; 6-Ethoxy-2-benzo thiazo lethiol;3-Methyl benzo thiazole-2-hydrazone; and Primuline base
kg
5.8%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 39.5%
2934.20.35.00Pesticides
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 40%
2934.20.40.00Products described in additional U.S. note 3 to section VI
kg
6.5%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 52%
2934.20.80.00Other
kg
6.5%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 52%
Subheading

HTS code 2934.99

Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excluding with oxygen only or with nitrogen hetero-atom[s] only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine ring-system, not further fused and aminorex "INN", brotizolam "INN", clotiazepam "INN", cloxazolam "INN", dextromoramide "INN", haloxazolam "INN", ketazolam "INN", mesocarb "INN", oxazolam "INN", pemoline "INN", phendimetrazine "INN", phenmetrazine "INN", sufentanil "INN", and salts thereof, and inorganic or organic compounds of mercury whether or not chemically defined, and products of 3002 10)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2934.99Other:
2934.99.01.00Mycophenolate mofetil
kg
Free
15.4¢/kg + 45%
2934.99.03.002-Acetylbenzo(b)thiophene;<newline/>3-Methylene-7-(2-phenoxyacetamido)- cephan-4-carboxylic acid, p-nitrobenzyl ester, 1-oxide; and<newline/>Naphth[1,2-d]-[1,2,3]-oxadiazole-5-sulfonic acid and its sodium salt
kg
Free
15.4¢/kg + 52%
2934.99.05.005-Amino-3-phenyl-1,2,4-thiadiazole (3-Phenyl-5-amino-1,2,4-thiadiazole);<newline/>2-Hydroxybenzoxazole (Benzoxazolone);<newline/>4-Phenylmorpholine;<newline/>1,9-Thianthrenedicarboxylic acid; and<newline/>Thioxanthene-9-one (Thioxanthone)
kg
5.8%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 39.5%
2934.99.06.007-Nitronaphth[1,2]oxadiazole-5-sulfonic acid and its salts
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 66.5%
2934.99.07.00Ethyl 2-[4-[(6-chloro-2-benzoxazolyl)oxy]- phenoxy]propanoate (Fenoxaprop-ethyl)
kg
Free
15.4¢/kg + 48.5%
2934.99.08.002,5-Diphenyloxazole
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 52%
2934.99.09.001,2-Benzisothiazolin-3-one
kg
Free
15.4¢/kg + 40.5%
2934.99.11.002-tert-Butyl-4-(2,4-dichloro-5- isopropoxyphenyl)-Δ²-1,3,4- oxadiazolin-5-one;3-Isopropyl-1H-2,1,3- benzothiadiazin-4-(3H)-one-2,2- dioxide (Bentazon); andO,O-Diethyl-S-[(6-chloro-2- oxobenzoxazolin-3-yl)methyl]- phosphorodithioate (Phosalone)
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 40.5%
2934.99.12.00Fungicides
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 40%
2934.99.15.00Herbicides
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
3.25% for: Japan
15.4¢/kg + 48.5%
2934.99.16.00Insecticides
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 64.5%
2934.99.18.00Other
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 40%
2934.99.20.00Photographic chemicals
kg
6.5%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 50%
2934.99.30.00Drugs
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 45%
2934.99.39.00Products described in additional U.S. note 3 to section VI
kg
6.5%
Free · 19 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Dye intermediates, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 52%
2934.99.44.00Other
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
15.4¢/kg + 52%
2934.99.47.00Drugs
kg
Not in current HTS
2934.99.70.00Morpholinoethyl chloride hydrochloride;<newline/>2-Methyl-2,5-dioxo-1-oxa-2-phospholan; and<newline/>(6R-trans)-7-Amino-3-methyl-8-oxo-5- thia-1-azabicyclo[4.2.0]-oct-2-ene-2- carboxylic acid
kg
Free
30.5%
2934.99.90.01Other
kg
6.5%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
30.5%
Subheading

HTS code 3402.11

Anionic organic surface-active agents, whether or not put up for retail sale (excluding soap)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
3402.11Anionic:
Not in current HTS
3402.11.50Other
Not in current HTS
3402.11.20.00Linear alkylbenzene sulfonic acid and linear alkylbenzene sulfonates
kg
Not in current HTS
3402.11.40.00Other
kg
Not in current HTS
3402.11.50.10Salts of sulfated alcohols
kg
Not in current HTS
3402.11.50.20Salts of sulfated polyethers
kg
Not in current HTS
3402.11.50.50Other
kg
Not in current HTS
Subheading

HTS code 3804.00

Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated, incl. lignin sulphonates (excluding crude tall oil, sodium hydroxide caustic soda" and sulphate pitch)"

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
3804.00.10.00Lignin sulfonic acid and its salts
kg
Free
20%
3804.00.50.00Other
kg
3.7%
Free · 17 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
25%
Subheading

HTS code 3824.87

Mixtures and preparations containing perfluorooctane sulphonic acid, its salts, perfluorooctane sulphonamides, or perfluorooctane sulphonyl fluoride

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
3824.87.00.00Containing perfluorooctane sulfonic acid, its salts, perfluorooctane sulfonamides, or perfluorooctane sulfonyl fluoride
kg
3.7%
Free · 18 trade programs GSP countries, Australia, Bahrain, Chile, Colombia, AGOA (Africa), Caribbean Basin, Israel, Jordan, Pharmaceuticals, Korea, Morocco, Oman, Central America & Dominican Rep., Panama, Peru, Canada & Mexico (USMCA), Singapore
25%
Subheading

HTS code 9817.29

Cyclic organic chemical products in any physical form having an aromatic or modified aromatic structure, however provided for in chapter 29 (but excluding 2,3-dihydroxynaphthalene-6-sulfonic acid, sodium salt), to be used in the manufacture of photographic color couplers; photographic color couplers (but excluding 2,3-dihydroxynaphthalene-6-sulfonic acid, sodium salt) (all the foregoing goods however provided for in chapter 29 or in subheading 3707.90.31, 3707.90.32 or 3707.90.60)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
9817.29.01Cyclic organic chemical products in any physical form having an aromatic or modified aromatic structure, however provided for in chapter 29 (but excluding 2,3-dihydroxynaphthalene-6-sulfonic acid, sodium salt), to be used in the manufacture of photographic color couplers; photographic color couplers (but excluding 2,3-dihydroxynaphthalene-6-sulfonic acid, sodium salt) (all the foregoing goods however provided for in chapter 29 or in subheading 3707.90.31, 3707.90.32 or 3707.90.60)
Free
The rate applicable in the absence of this heading
9817.29.02Methanol (Methyl alcohol) produced from natural gas aboard a vessel on the high seas or in foreign waters
Free
46%

What is a 6 digit HTS Code or HS Code?

The 6 digit HS Code or HTS Code is called a sub-heading. It comes after chapter (2 digit) and the heading (4 digit) in the HS Code hierarchy. Till 6 digits HS Codes remain the same globally. It is only after the 6 digit level that the HS Codes start varying for each country,

Check country-specific US tariffs: the HTS duty rate is only part of what you pay. Depending on the country of origin, imports can also face additional duties such as Section 301 or Section 232 tariffs. See current rates by country and product in our US tariff calculator.

How to find the US import duty or customs duty from this page?

  • Identify your product's 6 digit HTS Code or HS Code from the above list

  • Now, you have to identify the 8 digit code of your product as all the import duty tariffs in the United States HTS are listed at 8 digit HTS Code.

  • Click on the HTS 6 you have selected for your product, it will take you to a list of 8-10 digit HTS Codes where you will also find your product's import duty rate.

  • Alternatively, you can also click on "View Import Duty" which will give you a preview of some of the 8 digit HTS Codes with import duty. Click on "View all" to see the complete list. 

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