Chapter 29: Organic chemicals
HTS heading 2924: Carboxyamide-function compounds; amide-function compounds of carbonic acid
56 numbered lines under heading 2924, including 47 10-digit statistical lines. The first six digits are the international HS subheading; the general column is the normal US duty rate.
| HTS code | Description | Unit | General | Special | Column 2 |
|---|---|---|---|---|---|
| 2924 | Carboxyamide-function compounds; amide-function compounds of carbonic acid: | ||||
| Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof: | |||||
| 2924.11.00.00 | Meprobamate (INN) | kg | Free | 25% | |
| 2924.12.00.00 | Fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO) | kg | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 25% |
| 2924.19 | Other: | ||||
| 2924.19.11 | Amides | 3.7% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 25% | |
| 2924.19.11.10 | Acrylamide | kg | |||
| 2924.19.11.20 | Dimethylformamide | kg | |||
| 2924.19.11.30 | Methacrylamide | kg | |||
| 2924.19.11.50 | Other | kg | |||
| 2924.19.80.00 | Other | kg | 6.5% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 30.5% |
| Cyclic amides (including cyclic carbamates) and their derivatives; salts thereof: | |||||
| 2924.21 | Ureines and their derivatives; salts thereof: | ||||
| Aromatic: | |||||
| Pesticides: | |||||
| 2924.21.04.00 | 3-(p-Chlorophenyl)-1,1-dimethylurea (Monuron) | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 40.5% |
| 2924.21.08.00 | 1,1-Dimethyl-3-(α,α,α-trifluoro-m- tolyl)urea (Fluometuron) | kg | Free | 15.4¢/kg + 40.5% | |
| 2924.21.12.00 | 1-(2-Methylcyclohexyl)-3-phenylurea | kg | Free | 15.4¢/kg + 48.5% | |
| 2924.21.16.00 | Other | kg | 6.5% | Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 48.5% |
| Other: | |||||
| 2924.21.18.00 | sym-Diethyldiphenylurea | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 58% |
| Other: | |||||
| 2924.21.20.00 | Products described in additional U.S. note 3 to section VI | kg | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 58% |
| 2924.21.45.00 | Other | kg | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 58% |
| 2924.21.50.00 | Other | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 30.5% |
| 2924.23 | 2-Acetamidobenzoic acid (N-acetylanthranilic acid) and its salts: | ||||
| 2924.23.10.00 | 2-Acetamidobenzoic acid | kg | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 58% |
| Other: | |||||
| 2924.23.70.00 | Products described in additional U.S. note 3 to section VI | kg | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 58% |
| 2924.23.75.00 | Other | kg | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 58% |
| 2924.24.00.00 | Ethinamate (INN) | kg | Free | 30.5% | |
| 2924.25.00.00 | Alachlor (ISO) | kg | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 58% |
| 2924.29 | Other: | ||||
| Aromatic: | |||||
| 2924.29.01.00 | p-Acetanisidide;p-Acetoacetotoluidide; 4'-Amino-N-methylacetanilide; 2,5-Dimethoxyacetanilide; andN-(7-Hydroxy-1-naphthyl)acetamide | kg | Free | 15.4¢/kg + 39.5% | |
| 2924.29.03.00 | 3,5-Dinitro-o-toluamide | kg | Free | 15.4¢/kg + 47.5% | |
| 2924.29.05.00 | Biligrafin acid; 3,5-Diacetamido-2,4,6-triiodobenzoic acid; and Metrizoic acid | kg | 5.3% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 34% |
| 2924.29.10.00 | Acetanilide;N-Acetylsulfanilyl chloride; Aspartame; and 2-Methoxy-5-acetamino-N,N- bis(2-acetoxyethyl)aniline | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 58% |
| 2924.29.20.00 | 2-Acetamido-3-chloro anthra quinone;o-Aceto acetanisidide;o-Acetoacetotoluidide; 2',4'-Acetoacetoxylidide; and 1-Amino-5-benzamido anthra quinone | kg | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 53% |
| 2924.29.23.00 | 4-Amino acetanilide; 2,2'-Oxamido bis [ethyl-3-(3,5-di-tert-butyl- 4-hydroxyphenyl) propionate]; Aceto acetsulfanilic acid, potassium salt; and N-(2,3-Dihydroxy propyl)-5-N-(2,3-dihydroxy- propyl) acetamido-N'-(2-hydroxyethyl)- 2,4,6-triiodoisophthalamide | kg | Free | 15.4¢/kg + 58% | |
| 2924.29.26.00 | 3-Aminomethoxybenzanilide | kg | Free | 15.4¢/kg + 54.5% | |
| 2924.29.28.00 | N-[[(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% | |
| 2924.29.31.00 | 4-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 (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 39.5% |
| Naphthol AS and derivatives: | |||||
| 2924.29.33.00 | 3-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% | |
| 2924.29.36.00 | Other | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 60% |
| Other: | |||||
| Pesticides: | |||||
| 2924.29.43.00 | 3-Ethoxy carbonyl amino phenyl-N-phenyl carbamate (Desmedipham); and Isopropyl-N-(3-chlorophenyl) car-bamate (CIPC) | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 40.5% |
| 2924.29.47.00 | Other | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 64.5% |
| 2924.29.52.00 | Fast color bases | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 54.5% |
| Drugs: | |||||
| 2924.29.57.00 | Diethylaminoacetoxylidide (Lidocaine) | kg | Free | 15.4¢/kg + 101.5% | |
| 2924.29.62 | Other | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 47.5% | |
| 2924.29.62.10 | Acetaminophen | kg | |||
| 2924.29.62.20 | Acetophenetidin (Phenacetin) | kg | |||
| 2924.29.62.50 | Other | kg | |||
| Other: | |||||
| 2924.29.65.00 | 5-Bromoacetyl-2-salicylamide | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 58% |
| Other: | |||||
| 2924.29.71 | Products described in additional U.S. note 3 to section VI | 6.5% | Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,L,MA,OM,P,PA,PE,S,SG) | 15.4¢/kg + 58% | |
| 2924.29.71.10 | 3-oxo-2-phenylbutanamide (alpha-phenylacetoacetamide, APAA) | kg | |||
| 2924.29.71.50 | Other | kg | |||
| 2924.29.77 | Other | 6.5% | Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG) | 15.4¢/kg + 58% | |
| 2924.29.77.10 | Acetoacetanilide | kg | |||
| 2924.29.77.20 | Acetoacet-2,5-dimethoxy-4- chloroanilide | kg | |||
| 2924.29.77.30 | p-Aminobenzamide | kg | |||
| 2924.29.77.90 | Other | kg | |||
| Other: | |||||
| 2924.29.80.00 | 2,2-Dimethylcyclopropylcarboxamide | kg | Free | 30.5% | |
| 2924.29.95.00 | Other | kg | 6.5% | Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG) | 30.5% |
Statistical (10-digit) lines without a rate use the rate of the 8-digit line above them. Additional duties such as Section 301 and Section 232 may apply; check them with the tariff checker.
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Request a free auditSource: Harmonized Tariff Schedule of the United States, 2026 HTS Revision 20 (effective 2026-09-28), U.S. International Trade Commission (hts.usitc.gov), imported 2026-10-07. Reference only; not legal or customs advice or a binding classification. Additional duties under Chapter 99 may apply. ShipWave is not affiliated with the USITC or U.S. Customs and Border Protection.