Drip Capital
  • Vendor Financing
    Pay vendors now, repay in 90 days
    Receivables Financing
    Convert invoices to cash in 24 hrs
    Line of Credit
    Revolving credit, draw when you need it
  • Manufacturing
    Industrial & production businesses
    Wholesale
    Distribution & trade businesses
    Agri-Products
    Agriculture & food supply chains
    Consumer Goods
    Retail & branded products
    Seafood
    Seafood importers & distributors
  • Partners
  • About Us
    Our story and mission
    Our Investors
    World-class backers
    Contact Us
    Get in touch with our team
  • Blog
    Insights & industry news
    HTS Code Lookup
    Find tariff codes instantly
    Customs Duty Calculator
    Estimate your import duty costs
    Glossary
    Trade finance terminology
    Finance Guides
    Working capital education
Sign in Apply now →
Products
Vendor Financing Receivables Financing Line of Credit
Industries
Manufacturing Wholesale Agri-Products Consumer Goods Seafood
Partners
Company
About Us Our Investors Contact Us
Resources
Blog HTS Code Lookup Customs Duty Calculator Glossary Finance Guides
Apply now → Sign in
HTSCode lookup Chapters Guides
Heading directory

HTS heading 2921

Review the six-digit subheadings within this product group and compare their tariff details.

Current classification2921Harmonized Tariff Schedule
  1. HTS code lookup
  2. Section 6
  3. 29
  4. 2921
Subheading

HTS code 2921.11

Methylamine, dimethylamine or trimethylamine and their salts

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.11.00.00Methylamine, di- or trimethylamine and their salts
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 2921.12

Diethylamine and its salts

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.12.01.002-(N,N-Dimethylamino)ethyl chloride hydrochloride
kg
Free
30.5%
Subheading

HTS code 2921.13

2-"N,N-Diethylamino"ethylchloride hydrochloride

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.13.00.002-(N,N-Diethylamino)ethyl chloride hydrochloride
kg
Free
30.5%
Subheading

HTS code 2921.14

2-(N,N-Diisopropylamino)ethylchloride hydrochloride

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.14.00.002-(N,N,-Diisopropylamino)ethyl chloride hydrochloride
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 2921.19

Acyclic monoamines and their derivatives; salts thereof (excluding methylamine, dimethylamine, trimethylamine, and their salts)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.19Other:
2921.19.61Other
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%
2921.19.11.00Mono-, di- and triethylamines;mono-, di-, and tri-(propyl- and butyl-)monoamines; salts of any of the foregoing
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%
2921.19.31.003-Amino-3-methyl-1-butyne; (Dimethylamino)isopropyl chloride hydrochloride
kg
Free
30.5%
2921.19.61.10N,N-Dialkyl (methyl, ethyl or n-propyl)-2-chloroethylamines and their protonated salts
kg
2921.19.61.90Other
kg
Not in current HTS
Subheading

HTS code 2921.21

Ethylenediamine and its salts

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.21.00.00Ethylenediamine and its salts
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
39%
Subheading

HTS code 2921.22

Hexamethylenediamine and its salts

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.22Hexamethylenediamine and its salts:
2921.22.05.00Hexamethylenediamine adipate (Nylon 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 + 46%
2921.22.10.00Derived in whole or in part from adipic 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 + 66.5%
2921.22.50.00Other
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
30.5%
Subheading

HTS code 2921.29

Acyclic polyamines and their derivatives; salts thereof (excluding ethylenediamine and hexamethylenediamine, and their salts)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.29.00Other
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%
2921.29.00.10Tetraethylene pentamine
kg
2921.29.00.20Triethylenetetramine
kg
2921.29.00.30Diethylenetriamine
kg
2921.29.00.55Other
kg
Subheading

HTS code 2921.30

Cyclanic, cyclenic or cycloterpenic mono- or polyamines, 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
2921.30.05.001,3-Bis(aminoethyl)cyclohexane
kg
Free
15.4¢/kg + 53.5%
2921.30.10.00Products 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 + 53.5%
2921.30.30.00Other
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 + 53.5%
2921.30.50.00Other
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 2921.41

Aniline and its salts (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
2921.41Aniline and its salts:
2921.41.10.00Aniline
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 + 43.5%
2921.41.20.00Aniline salts
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%
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 2921.44

Diphenylamine and its derivatives; salts thereof

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.44Diphenylamine and its derivatives; salts thereof:
2921.44.05.004,4'-Bis (α,α-dimethylbenzyl) diphenylamine; andN-Nitrosodiphenylamine
kg
Free
15.4¢/kg + 60%
2921.44.10.00Nitrodiphenylamine
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%
2921.44.20.00Products described in additional U.S. note 3 to section VI
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%
2921.44.70.00Other
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%
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 2921.46

Amfetamine "INN", benzfetamine "INN", dexamfetamine "INN", etilamfetamine "INN", fencamfamine "INN", lefetamine "INN", levamfetamine "INN", mefenorex "INN" and phentermine "INN", and salts thereof

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.46.00.00Amfetamine (INN), benzfetamine (INN), dexamfetamine (INN), etilamfetamine (INN), fencamfamin (INN), lefetamine (INN), levamfetamine (INN), mefenorex (INN) and phentermine (INN); salts thereof
kg
Free
15.4¢/kg + 149.5%
Subheading

HTS code 2921.49

Aromatic monoamines and derivatives; salts thereof (excluding aniline, toluidines, diphenylamine, 1-naphthylamine "alpha-naphthylamine", 2-naphthylamine "beta-naphthylamine" and their derivatives, and salts thereof, and amfetamine "INN", benzfetamine "INN", dexamfetamine "INN", etilamfetamine "INN", fencamfamine "INN", lefetamine "INN", levamfetamine "INN", mefenorex "INN" and phentermine "INN", and salts thereof)

HTS codeDescriptionUnit of quantityRate of duty
Column 1Column 2
General (most countries)
Special (trade agreements)
Cuba, N. Korea, Russia, Belarus
2921.49Other:
2921.49.10.004-Amino-2-stilbenesulfonic acid and its salts;p-Ethylaniline; 2,4,6-Trimethylaniline (Mesidine); 2,3-Xylidine; 2,4-Xylidine; 2,5-Xylidine; and 3,4-Xylidine
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 + 48.5%
2921.49.15.00m-Nitro-p-toluidine
kg
Free
15.4¢/kg + 53%
2921.49.32.00Fast 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%
2921.49.38.00Antidepressants, tranquilizers and other psychotherapeutic agents
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 + 149.5%
2921.49.43.00Other
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 + 71.5%
2921.49.45.00Products 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%
2921.49.50.00Other
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 2921.51

O-Phenylenediamine, m-phenylenediamine, p-phenylenediamine or diaminotoluenes 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
2921.51o-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof:
2921.51.10.004-Amino-2-(N,N-diethylamino) toluene hydrochloride;m-Phenylenediamine;o-Phenylenediamine; Toluene-2,4-diamine; Toluene-2,5-diamine; and Toluene-2,5-diamine sulfate
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%
2921.51.20.00Photographic 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%
2921.51.30.00Products 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 + 60%
2921.51.50.00Other
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 + 60%
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

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 HTS US 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.

Drip Capital

Working capital for growing businesses

We help businesses with $2M–$50M in annual revenue access fast, flexible capital. No collateral required.

Let's talk →
📞+1 (650) 437-0150
✉trade@dripcapital.com
📍1885 El Camino Real, Palo Alto, CA 94306

Products

  • Vendor Financing
  • Receivables Financing
  • Line of Credit

Industry

  • Manufacturing
  • Wholesale
  • Agri-Products
  • Consumer Goods
  • Seafood

Company

  • About Us
  • Our Investors
  • Partner Program
  • Contact Us

Resources

  • Compare Products
  • Blog
  • HTS Code Lookup
  • Customs Duty Calculator
  • Glossary
  • Finance Guides
  • Media Room

© 2026 Drip Capital Inc. All rights reserved.

Privacy Policy·Terms of Service·Opt-out (Marketing emails)·Opt-out (AI RoboCalls)
We're backed byBarclays,East West Bank, andTD Bank

Talk to an expert!

We value your privacy
We use cookies and other tracking technologies to improve your experience on our website. We may store and/or access information on a device and process personal data, such as your IP address and browsing data, for personalized advertising and content, advertising and content measurement, audience research and services development.
Additionally, we may utilize precise geolocation data and identification through device scanning. To learn more, please review our Privacy Policy .