Schedule in force 2026-08-31HTS 2026HTSRev17HTS 2924 · Chapter 29
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HTS 2924

Heading 2924 covers carboxyamide-function compounds; amide-function compounds of carbonic acid. Duty is assessed at the 10-digit statistical line; the figures here are resolved for 2924.11.00.00, the first line under this heading. Its Column 1 rate is Free; other lines under 2924 carry different Column 1 rates. On top of that, the ad valorem total depends on origin: China carries 12.50% and United Kingdom carries 10.00%.

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

47 statistical lines under this heading · 5 distinct Column 1 rates · highest ad valorem total 12.50% from China · lowest 10.00% from United Kingdom

OriginAd valorem layersLayersReported under
China CHN12.50%mfn + s3019903.05.31
Vietnam VNM12.50%mfn + s3019903.05.84
Japan JPN12.50%s3019903.05.49
South Korea KOR12.50%s3019903.05.71
Thailand THA12.50%mfn + s3019903.05.77
Brazil BRA12.50%mfn + s3019903.05.27
Mexico MEX10.00%mfn + s3019903.05.55
Canada CAN10.00%mfn + s3019903.05.29
India IND10.00%mfn + s3019903.05.44
Germany DEU10.00%s3019903.05.39
Italy ITA10.00%s3019903.05.39
United Kingdom GBR10.00%mfn + s3019903.05.81
Table 1Rate by country of origin for 2924.11.00.00, resolved 2026-08-31. The first statistical line under 2924; other lines may carry different Column 1 rates.
CodeDescriptionColumn 1SpecialUnits
2924.11.00.00Meprobamate (INN)Free—kg
2924.12.00.00Fluoroacetamide (ISO), monocrotophos (ISO) and phosphamidon (ISO)3.7%Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)kg
2924.19.11.10Acrylamideinherited—kg
2924.19.11.20Dimethylformamideinherited—kg
2924.19.11.30Methacrylamideinherited—kg
2924.19.11.50Otherinherited—kg
2924.19.80.00Other6.5%Free (A+,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)kg
2924.21.04.003-(p-Chlorophenyl)-1,1-dimethylurea (Monuron)6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)kg
2924.21.08.001,1-Dimethyl-3-(α,α,α-trifluoro-m- tolyl)urea (Fluometuron)Free—kg
2924.21.12.001-(2-Methylcyclohexyl)-3-phenylureaFree—kg
2924.21.16.00Other6.5%Free (A*,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)kg
2924.21.18.00sym-Diethyldiphenylurea6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)kg
2924.21.20.00Products 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
2924.21.45.00Other6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG)kg
2924.21.50.00Other6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)kg
2924.23.10.002-Acetamidobenzoic acid6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG)kg
2924.23.70.00Products 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
2924.23.75.00Other6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,L,MA,OM,P, PA,PE,S,SG)kg
2924.24.00.00Ethinamate (INN)Free—kg
2924.25.00.00Alachlor (ISO)6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG)kg
2924.29.01.00p-Acetanisidide;p-Acetoacetotoluidide; 4'-Amino-N-methylacetanilide; 2,5-Dimethoxyacetanilide; andN-(7-Hydroxy-1-naphthyl)acetamideFree—kg
2924.29.03.003,5-Dinitro-o-toluamideFree—kg
2924.29.05.00Biligrafin acid; 3,5-Diacetamido-2,4,6-triiodobenzoic acid; and Metrizoic acid5.3%Free (A+,AU,BH,CL,CO,D, E,IL,JO,K, KR,MA,OM,P, PA,PE,S,SG)kg
2924.29.10.00Acetanilide;N-Acetylsulfanilyl chloride; Aspartame; and 2-Methoxy-5-acetamino-N,N- bis(2-acetoxyethyl)aniline6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)kg
2924.29.20.002-Acetamido-3-chloro anthra quinone;o-Aceto acetanisidide;o-Acetoacetotoluidide; 2',4'-Acetoacetoxylidide; and 1-Amino-5-benzamido anthra quinone6.5%Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG)kg
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; and N-(2,3-Dihydroxy propyl)-5-N-(2,3-dihydroxy- propyl) acetamido-N'-(2-hydroxyethyl)- 2,4,6-triiodoisophthalamideFree—kg
2924.29.26.003-AminomethoxybenzanilideFree—kg
2924.29.28.00N-[[(4-Chlorophenyl)amino]carbonyl]-2,6- difluorobenzamide; and 3,5-Dichloro-N-(1,1-dimethyl-2-propynyl)- benzamide (Pronamide)Free—kg
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 amide5.8%Free (A+,AU,BH,CL,CO,D, E,IL,JO, KR,MA,OM,P, PA,PE,S,SG)kg
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)Free—kg
2924.29.36.00Other6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)kg
2924.29.43.003-Ethoxy carbonyl amino phenyl-N-phenyl carbamate (Desmedipham); and Isopropyl-N-(3-chlorophenyl) car-bamate (CIPC)6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)kg
2924.29.47.00Other6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)kg
2924.29.52.00Fast color bases6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG)kg
2924.29.57.00Diethylaminoacetoxylidide (Lidocaine)Free—kg
2924.29.62.10Acetaminopheninherited—kg
2924.29.62.20Acetophenetidin (Phenacetin)inherited—kg
2924.29.62.50Otherinherited—kg
2924.29.65.005-Bromoacetyl-2-salicylamide6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)kg
2924.29.71.103-oxo-2-phenylbutanamide (alpha-phenylacetoacetamide, APAA)inherited—kg
2924.29.71.50Otherinherited—kg
2924.29.77.10Acetoacetanilideinherited—kg
2924.29.77.20Acetoacet-2,5-dimethoxy-4- chloroanilideinherited—kg
2924.29.77.30p-Aminobenzamideinherited—kg
2924.29.77.90Otherinherited—kg
2924.29.80.002,2-DimethylcyclopropylcarboxamideFree—kg
2924.29.95.00Other6.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)kg
Table 2Statistical suffixes under 2924. 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)Free0.00%—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 + 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 2924.11.00.00 from China, resolved 2026-08-31.

Common questions

What is the duty rate for HTS 2924?
Heading 2924 covers carboxyamide-function compounds; amide-function compounds of carbonic acid. Duty is assessed at the 10-digit statistical line; the figures here are resolved for 2924.11.00.00, the first line under this heading. Its Column 1 rate is Free; other lines under 2924 carry different Column 1 rates. On top of that, the ad valorem total depends on origin: China carries 12.50% and United Kingdom 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.