Schedule in force 2026-08-31HTS 2026HTSRev17HTS 2922 · Chapter 29
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HTS 2922

Heading 2922 covers oxygen-function amino-compounds. Duty is assessed at the 10-digit statistical line; the figures here are resolved for 2922.11.00.00, the first line under this heading. Its Column 1 rate is 6.5%; other lines under 2922 carry different Column 1 rates. On top of that, the ad valorem total depends on origin: China carries 44.00% and Italy carries 10.00%.

Chapter 29 · Verified 2026-08-31
HTS 2026HTSRev17

72 statistical lines under this heading · 5 distinct Column 1 rates · highest ad valorem total 44.00% from China · lowest 10.00% from Italy

OriginAd valorem layersLayersReported under
China CHN44.00%mfn + s301 + s3019903.88.03 9903.05.31
Vietnam VNM19.00%mfn + s3019903.05.84
Thailand THA19.00%mfn + s3019903.05.77
Brazil BRA19.00%mfn + s3019903.05.27
Mexico MEX16.50%mfn + s3019903.05.55
Canada CAN16.50%mfn + s3019903.05.29
India IND16.50%mfn + s3019903.05.44
United Kingdom GBR16.50%mfn + s3019903.05.81
Japan JPN12.50%s3019903.05.49
South Korea KOR12.50%s3019903.05.71
Germany DEU10.00%s3019903.05.39
Italy ITA10.00%s3019903.05.39
Table 1Rate by country of origin for 2922.11.00.00, resolved 2026-08-31. The first statistical line under 2922; other lines may carry different Column 1 rates.
CodeDescriptionColumn 1SpecialUnits
2922.11.00.00Monoethanolamine and its salts6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)kg
2922.12.00.01Diethanolamine and its salts6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)kg
2922.14.00.00Dextropropoxyphene (INN) and its saltsFree—kg
2922.15.00.00Triethanolamine6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)kg
2922.16.00.00Diethylammonium perfluorooctane sulfonate6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG)kg
2922.17.00.00Methyldiethanolamine and ethyldiethanolamine6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)kg
2922.18.00.002-(N,N-Diisopropylamino)ethanol6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)kg
2922.19.09.10Diphenhydramine (INN) and its saltsinherited—kg
2922.19.09.90Otherinherited—kg
2922.19.20.004,4'-Bis(dimethylamino) benzhydrol (Michler's hydrol); 5'-[3'-(Dimethylamino) propyl]-10',11'- dihydro-5H'-dibenzo [a,b] cyclohept- en-5'-ol (Dibenzcarbinol); and 1-(p-Nitrophenyl)-2-amino-1,3- propanediol5.8%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG)kg
2922.19.33.00N1-(2-Hydroxyethyl)-2-nitro-1,4- phenylenediamine;N1,N4,N4- Tris(2-hydroxyethyl)-2- nitro-1,4- phenylenediamine;N1,N4-Dimethyl-N1- (2-hydroxyethyl)-3-nitro-1,4- phenylene- diamine;N1,N4-Dimethyl-N1-(2,3-dihydroxy- propyl)-3-nitro-1,4- phenylenediamine; andN1-(2-Hydroxyethyl)-3-nitro-1,4- phenylenediamineFree—kg
2922.19.60.00Products described in additional U.S. note 3 to section VI6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG)kg
2922.19.70.00Other6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG)kg
2922.19.90.00Salts of triethanolamine6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)kg
2922.19.96.10N,N-Dimethyl-2-aminoethanol, N,N-diethyl-2-aminoethanol and their protonated saltsinherited—kg
2922.19.96.19Otherinherited—kg
2922.19.96.90Otherinherited—kg
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 salts5.8%Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG)kg
2922.21.25.001-Amino-8-hydroxy-4,6-naphthalenedisulfonic acid, monosodium saltFree—kg
2922.21.40.00Products described in additional U.S. note 3 to section VI6.5%Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG)kg
2922.21.50.00Other6.5%Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG)kg
2922.29.03.00o-Anisidine;p-Anisidine; andp-Phenetidine6.5%Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG)kg
2922.29.06.00Fast color basesFree—kg
2922.29.08.00OtherFree—kg
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-anisidine5.8%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG)kg
2922.29.13.00o-Aminophenol; and 2,2-Bis[4-(4-aminophenoxy)phenyl]propaneFree—kg
2922.29.15.00m-Diethylaminophenol;m-Dimethylaminophenol; 3-Ethylamino-p-cresol; and 5-Methoxy-m-phenylenediamine6.5%Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG)kg
2922.29.20.004-Chloro-2,5-dimethoxyaniline; and 2,4-DimethoxyanilineFree—kg
2922.29.26.00Fast color bases6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG)kg
2922.29.27.00Drugs6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG)kg
2922.29.29.00Photographic chemicals6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG)kg
2922.29.61.00Products described in additional U.S. note 3 to section VI6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG)kg
2922.29.81.10p-Nitro-o-anisidineinherited—kg
2922.29.81.90Otherinherited—kg
2922.31.00.00Amfepramone (INN), methadone (INN) and normethadone (INN); salts thereofFree—kg
2922.39.05.001-Amino-2,4-dibromoanthraquinone; and 2-Amino-5-chlorobenzophenoneFree—kg
2922.39.10.002'-Amino aceto phenone; 3'-Amino aceto phenone; 1-Amino-4-bromo-2-methyl anthra quinone; 1,4-Bis [1-anthra quinonyl amino] anthra- quinone; 1,4-Di mesi dino anthra quinone; 4-Dimethyl amino benzaldehyde; and Imino di anthra quinone5.8%Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG)kg
2922.39.14.002-Aminoanthraquinone6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)kg
2922.39.17.001-AminoanthraquinoneFree—kg
2922.39.25.00Products described in additional U.S. note 3 to section VI6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG)kg
2922.39.45.00Other6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG)kg
2922.39.50.00Other6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)kg
2922.41.00.10Meeting requirements of Food Chemical Codex, Codex Alimentarius or United States Pharmacopeiainherited—kg
2922.41.00.90Otherinherited—kg
2922.42.10.00Monosodium glutamate6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG)kg
2922.42.50.00Other3.7%Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)kg
2922.43.10.00Products described in additional U.S. note 3 to section VI6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG)kg
2922.43.50.00Other6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG)kg
2922.44.00.00Tilidine (INN) and its saltsFree—kg
2922.49.05.00(R)-α-Aminobenzeneacetic acid; 2-Amino-3-chlorobenzoic acid, methyl esterFree—kg
2922.49.10.00m-Aminobenzoic acid, technical;p-Aminobenzoic acid; 3,5-Diaminobenzoic acid; 2-Ethylamino-5-sulfobenzoic acid; 3-(N-Ethylanilino)propionic acid, methyl ester;β-(β-Methoxyethoxyethyl)-4-aminobenzoate; Methyl anthranilate; andl-Phenylalanine5.8%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG)kg
2922.49.26.00Drugs6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG)kg
2922.49.30.00Products described in additional U.S. note 3 to section VI6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG)kg
2922.49.37.00Other6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG)kg
2922.49.43.00Glycine (Aminoacetic acid)4.2%Free (AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)kg
2922.49.49.10Alanineinherited—kg
2922.49.49.15l-Aspartic acidinherited—kg
2922.49.49.50Otherinherited—kg
2922.49.60.003-Aminocrotonic acid, methyl ester; and (R)-α-Amino-1,4-cyclohexadiene-1- acetic acidFree—kg
2922.49.80.00Other3.7%Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)kg
Table 2Statistical suffixes under 2922. Duty is assessed at the 10-digit level; the Column 1 rate is stated at the subheading and inherited below it.
ProgrammeRate as publishedContributionReported underIn force from
Column 1 General (MFN)6.5%6.50%—not established

Source: USITC, Harmonized Tariff Schedule of the United States, 2026 HTS Revision 17, published 2026-08-01. Verified 2026-08-31.

Section 301The duty provided in the applicable subheading + 25%25.00%9903.88.032018-09-24
Status unconfirmed. The second statutory four-year review of this action is running. The continuation-request deadlines for the underlying 2018 actions closed on 2026-07-05 and 2026-08-22 and no continuation notice has been published. There is no evidence of termination either, and the duty is almost certainly still collectible; what we cannot do is cite a document saying so.

Source: USTR, Notice of Modification of Section 301 Action: China's Acts, Policies and Practices Related to Technology Transfer (List 3) (83 FR 47974), published 2018-09-21. Verified 2026-08-31.

Section 301The duty provided in the applicable subheading + 12.5%12.50%9903.05.312026-07-24

Source: USTR, Notice of Actions in Section 301 Investigations of Various Economies (FR Doc. 2026-15181), published 2026-07-28. Verified 2026-08-31.

Table 3Duty stack for 2922.11.00.00 from China, resolved 2026-08-31.

Common questions

What is the duty rate for HTS 2922?
Heading 2922 covers oxygen-function amino-compounds. Duty is assessed at the 10-digit statistical line; the figures here are resolved for 2922.11.00.00, the first line under this heading. Its Column 1 rate is 6.5%; other lines under 2922 carry different Column 1 rates. On top of that, the ad valorem total depends on origin: China carries 44.00% and Italy carries 10.00%.
Why does the rate differ by country for the same HTS code?
The Column 1 rate is the same for every origin with normal trade relations. Trade-remedy duties under Sections 232, 301 and 338 are imposed by origin, by product, or by both, so two shipments of the same article from different countries can carry very different totals.
Is this the rate I will actually pay?
It is the rate that applies to this classification and origin on the date shown. The duty owed on a specific entry also depends on the 10-digit statistical suffix, declared content where a duty is content-based, preference eligibility, and any AD/CVD order in scope.