US tariff data as of 2026-10-09Tariffs dataset 1.0.0Entry dates 2025-01-01 to 2026-10-09
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Chapter 29 · HTS release 2026HTSRev21

HTS 2922 Oxygen-function amino-compounds

Base rates and the additional US duties for imports from the main origins on entry date 2026-10-09, from the HTS Calculator duty engine.

Base rate (column 1 general)
Free to 6.5%
Additional duty, main origins
0–118.5%
Statistical lines
72
Entry date shown
2026-10-09 (dataset 1.0.0)

Additional duties for the main origins

Additional duties on 2026-10-09
OriginAdditional dutyMeasures
China0–118.5%Section 232, Section 301
Mexico0–100%Section 232, Section 301
Canada0–100%Section 232, Section 301
Vietnam0–93.5%Section 232, Section 301
Germany0–28.5%Section 232, Section 301

Range of the Chapter 99 duties (percent of customs value) across the lines of this heading. A range means the result differs between lines or depends on facts about the goods; an asterisk marks lines whose duty also depends on a specific (per unit) base rate. Other origins (Japan, South Korea, Taiwan, India, United Kingdom and any other country): in the calculator and the API.

Chapter 99 headings on these lines

  • 9903.04.60 Section 232
  • 9903.04.62 Section 232
  • 9903.04.64 Section 232
  • 9903.04.65 Section 232
  • 9903.04.66 Section 232
  • 9903.04.67 Section 232
  • 9903.04.68 Section 232
  • 9903.04.69 Section 232
  • 9903.05.29 Section 301
  • 9903.05.31 Section 301
  • 9903.05.39 Section 301
  • 9903.05.55 Section 301
  • 9903.05.84 Section 301
  • 9903.05.90 Section 301
  • 9903.05.93 Section 301
  • 9903.05.94 Section 301
  • 9903.88.03 Section 301
  • 9903.88.15 Section 301

Every line, every origin, with citations

This page sums heading 2922 up. The duty for one line, origin and date comes from the duty engine:

  • Base rate plus each Chapter 99 line, in percent and in dollars
  • Citations to the Federal Register, CBP and the USITC, with the quoted text
  • The lines considered and not applied, and why
  • Any origin, any entry date from 2025-01-01 to 2026-10-09
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Lines in this heading

The 72 statistical lines of heading 2922

Each code opens the free calculator for that line on 2026-10-09: base rate, every Chapter 99 line with its citations, and the duty in dollars.

  • 2922.11.00.00Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters;…
  • 2922.12.00.01Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters;…
  • 2922.14.00.00Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters;…
  • 2922.15.00.00Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters;…
  • 2922.16.00.00Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters;…
  • 2922.17.00.00Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters;…
  • 2922.18.00.00Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters;…
  • 2922.19.09.10… › Drugs › Diphenhydramine (INN) and its salts
  • 2922.19.09.90… › Drugs › Other
  • 2922.19.20.00… › Other › 4,4'-Bis(dimethylamino) benzhydrol (Michler's hydrol); 5'-[3'-(Dimethylamino) propyl]-10',11'-…
  • 2922.19.33.00… › Other › N1-(2-Hydroxyethyl)-2-nitro-1,4- phenylenediamine;N1,N4,N4- Tris(2-hydroxyethyl)-2- nitro-1,4-…
  • 2922.19.60.00… › Other › Products described in additional U.S. note 3 to section VI
  • 2922.19.70.00… › Other › Other
  • 2922.19.90.00… › Other › Salts of triethanolamine
  • 2922.19.96.10… › N,N-(Dialkyl (methyl, ethyl, n-propyl or isopropyl)-2-aminoethanols and their protonated salts ›…
  • 2922.19.96.19… › N,N-(Dialkyl (methyl, ethyl, n-propyl or isopropyl)-2-aminoethanols and their protonated salts › Other
  • 2922.19.96.90… › Other › Other
  • 2922.21.10.00… › Aminohydroxynaphthalenesulfonic acids and their salts › 1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid;…
  • 2922.21.25.00… › Aminohydroxynaphthalenesulfonic acids and their salts › 1-Amino-8-hydroxy-4,6-naphthalenedisulfonic acid,…
  • 2922.21.40.00… › Other › Products described in additional U.S. note 3 to section VI
  • 2922.21.50.00… › Other › Other
  • 2922.29.03.00… › Other › o-Anisidine;p-Anisidine; andp-Phenetidine
  • 2922.29.06.00… › m-Nitro-p-anisidine; and m-Nitro-o-anisidine › Fast color bases
  • 2922.29.08.00… › m-Nitro-p-anisidine; and m-Nitro-o-anisidine › Other
  • 2922.29.10.00… › Other › 2-Amino-6-chloro-4-nitrophenol; 2-Amino-4-chlorophenol; 2-Amino-4-chlorophenol hydrochloride;…
  • 2922.29.13.00… › Other › o-Aminophenol; and 2,2-Bis[4-(4-aminophenoxy)phenyl]propane
  • 2922.29.15.00… › Other › m-Diethylaminophenol;m-Dimethylaminophenol; 3-Ethylamino-p-cresol; and…
  • 2922.29.20.00… › Other › 4-Chloro-2,5-dimethoxyaniline; and 2,4-Dimethoxyaniline
  • 2922.29.26.00… › Other › Fast color bases
  • 2922.29.27.00… › Other › Drugs
  • 2922.29.29.00… › Other › Photographic chemicals
  • 2922.29.61.00… › Other › Products described in additional U.S. note 3 to section VI
  • 2922.29.81.10… › Other › p-Nitro-o-anisidine
  • 2922.29.81.90… › Other › Other
  • 2922.31.00.00Amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen…
  • 2922.39.05.00… › Aromatic › 1-Amino-2,4-dibromoanthraquinone; and 2-Amino-5-chlorobenzophenone
  • 2922.39.10.00… › Aromatic › 2'-Amino aceto phenone; 3'-Amino aceto phenone; 1-Amino-4-bromo-2-methyl anthra quinone;…
  • 2922.39.14.00… › Aromatic › 2-Aminoanthraquinone
  • 2922.39.17.00… › Aromatic › 1-Aminoanthraquinone
  • 2922.39.25.00… › Other › Products described in additional U.S. note 3 to section VI
  • 2922.39.45.00… › Other › Other
  • 2922.39.50.00… › Other › Other
  • 2922.41.00.10… › Lysine and its esters; salts thereof › Meeting requirements of Food Chemical Codex, Codex Alimentarius or…
  • 2922.41.00.90… › Lysine and its esters; salts thereof › Other
  • 2922.42.10.00… › Glutamic acid and its salts › Monosodium glutamate
  • 2922.42.50.00… › Glutamic acid and its salts › Other
  • 2922.43.10.00… › Anthranilic acid and its salts › Products described in additional U.S. note 3 to section VI
  • 2922.43.50.00… › Anthranilic acid and its salts › Other
  • 2922.44.00.00Amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts…
  • 2922.49.05.00… › Aromatic › (R)-α-Aminobenzeneacetic acid; 2-Amino-3-chlorobenzoic acid, methyl ester
  • 2922.49.10.00… › Aromatic › m-Aminobenzoic acid, technical;p-Aminobenzoic acid; 3,5-Diaminobenzoic acid;…
  • 2922.49.26.00… › Other › Drugs
  • 2922.49.30.00… › Other › Products described in additional U.S. note 3 to section VI
  • 2922.49.37.00… › Other › Other
  • 2922.49.43.00… › Amino acids › Glycine (Aminoacetic acid)
  • 2922.49.49.10… › Other amino acids › Alanine
  • 2922.49.49.15… › Other amino acids › l-Aspartic acid
  • 2922.49.49.50… › Other amino acids › Other
  • 2922.49.60.00… › Other › 3-Aminocrotonic acid, methyl ester; and (R)-α-Amino-1,4-cyclohexadiene-1- acetic acid
  • 2922.49.80.00… › Other › Other
  • 2922.50.07.00… › Aromatic › 3,4-Diaminophenetole dihydrogen sulfate; 2-Nitro-5-[(2,3-dihydroxy) propoxy]-N- methyl…
  • 2922.50.10.00… › Aromatic › dl-3-(3,4-Di hydroxy phenyl) alanine;N-Ethyl-N-(2-methoxy carbonyl ethyl) aniline;dl-Phenyl…
  • 2922.50.11.00… › Aromatic › Salts of d(-)-p-Hydroxyphenylglycine ((R)- α-Amino-4-hydroxybenzeneacetic acid)
  • 2922.50.13.10… › Isoetharine hydrochloride; Isoxsuprine hydrochloride; Nylidrin hydrochloride; Phenylephrine…
  • 2922.50.13.90… › Isoetharine hydrochloride; Isoxsuprine hydrochloride; Nylidrin hydrochloride; Phenylephrine…
  • 2922.50.14.00… › Other › Cardiovascular drugs
  • 2922.50.17.00… › Other › Dermatological agents and local anesthetics
  • 2922.50.19.00… › Other › Guaiacol derivatives
  • 2922.50.25.00… › Other › Other
  • 2922.50.35.00… › Other › Products described in additional U.S. note 3 to section VI
  • 2922.50.40.00… › Other › Other
  • 2922.50.50.00Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function › Other

Recent changes

Between 2025-10-09 and 2026-10-09: the Chapter 99 headings applied changed for all 5 main origins; 6 statistical line changes. Dated changes, with their sources: the change list and the Tariff Change Feed.

Scope

We do not classify goods. These pages show reference rates for HTS codes. Choosing the code for an entry is the importer's responsibility, and entries are filed by the importer of record or a licensed customs broker. Duties shown are calculations from public sources, not legal advice.