2904.10.32.00
Products described in additional U.S. note 3 to section VI
Sulfonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated: Derivatives containing only sulfo groups, their salts and ethyl esters: Other: Aromatic
Duty rates
Column 1 (General / MFN)
5.5%
Column 2 (Non-NTR)
15.4¢/kg + 51%
Column 1 (Special / FTA)
Free
Eligible
The rates above are statutory column rates. Trade remedies in Chapter 99 (Section 301, 232, IEEPA, reciprocal) and FTA preferences can change the duty owed on a given entry — see below.
Trade measures (Chapter 99)
9903.03.01
The duty provided in the applicable subheading + 10%
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.02
The duty provided in the applicable subheading
Articles the product of any country that (1) were loaded onto a vessel at the port of loading and in transit on the final mode of transit prior to entry into the United States, before 12:01 a.m. eastern standard time on February 24, 2026; and (2) are entered for consumption, or withdrawn from warehouse for consumption, before 12:01 a.m. eastern standard time on February 28, 2026
Effective from February 24, 2026 through July 24, 2026
9903.03.03
The duty provided in the applicable subheading
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.04
The duty provided in the applicable subheading
Articles the product of any country, as provided for in subdivision (aa)(iii) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.05
The duty provided in the applicable subheading
Articles of civil aircraft (all aircraft other than military aircraft); their engines, parts and components; their other parts, components and subassemblies; and ground flight simulators and their parts and components of any country, provided for in subdivision (aa)(iv) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.06
The duty provided in the applicable subheading
Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Effective from February 24, 2026 through July 24, 2026
9903.03.07
The duty provided in the applicable subheading
Articles the product of Canada, as provided for in subdivision (aa)(vi) of U.S. note 2 to this subchapter
Applies to origin: CA
Effective from February 24, 2026 through July 24, 2026
9903.03.08
The duty provided in the applicable subheading
Articles the product of Mexico, as provided for in subdivision (aa)(vii) of U.S. note 2 to this subchapter
Applies to origin: MX
Effective from February 24, 2026 through July 24, 2026
9903.03.09
The duty provided in the applicable subheading
Articles of textiles or apparel the product of Costa Rica, the Dominican Republic, El Salvador, Guatemala, Honduras or Nicaragua, as provided for in subdivision (aa)(viii) of U.S. note 2 to this subchapter
Applies to origin: CR, SV, GT, HN, NI, DO
Effective from February 24, 2026 through July 24, 2026
9903.03.10
The duty provided in the applicable subheading
Articles that are donations, by persons subject to the jurisdiction of the United States, such as food, clothing and medicine, intended to be used to relieve human suffering
Effective from February 24, 2026 through July 24, 2026
9903.03.11
The duty provided in the applicable subheading
Articles that are informational materials, including but not limited to publications, films, posters, phonograph records, photographs, microfilms, microfiche, tapes, compact disks, CD ROMs, artworks and news wire feeds
Applies to origin: IL
Effective from February 24, 2026 through July 24, 2026
9903.88.03
LIST_1
The duty provided in the applicable subheading + 25%
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Applies to origin: CN
Effective from August 23, 2018
Related CBP rulings
Application for Further Review of Protest Number 3801-19-100535; Honey from the People’s Republic of China; A-570-863; Antidumping Duties; Deemed Liquidation; 19 U.S.C. § 1504(d); Voluntary Reliquidation; 19 U.S.C. § 1501
The instant protest concerns imports of honey from the People’s Republic of China (“China”). Certain honey products from China are subject to the ADD order in case number A-570-863 (“ADD Order”). See Notice of Amended Final Determination of
The tariff classification of 4-(trifluoromethyl)benzene-1-sulfonyl bromide (CAS # 1694090-08-8) from Hungary.
You indicate that the subject product is called 4-(trifluoromethyl)benzene-1-sulfonyl bromide (CAS # 1694090-08-8). It contains a brominated sulfonyl function group and contains a trifluoro methyl group. It also contains an aromatic (benzyl
The tariff classification of 5-Chloro-2-NitroBenzotrifluoride (CAS # 118-83-2) from China
The product is a pure organic chemical compound know as 5-Chloro-2-NitroBenzotrifluoride (CAS # 118-83-2). It is also known as 4-chloro-1-nitro-2-(trifluoromethyl)benzene. It is stated to be a chemical raw material.
The tariff classification of Various Chemical Compounds from China and Switzerland
You requested a binding Tariff classification ruling on the following five products. You indicate they are all used for research at laboratories and universities. You provided the following information on the five items under review. Item 1
Application for Further Review of Protest No. 2904-11-100019; Transaction value; Discounts
The merchandise subject to the protest at issue, certain tires, was entered by the protestant on June 10, 2010 based on the invoice from the seller located in China, Hangzhou Zongce Rubber Co., LTD. (“Hangzhou”), to the protestant for the a
The tariff classification of 3-Nitrobenzenesulfonic acid, CAS No. 98-47-5, from China
The subject product, 3-Nitrobenzenesulfonic acid, is a sulfonated, and nitrated derivative of an aromatic hydrocarbon. The product, imported in bulk, is a chemical intermediate indicated for use in electroplating solutions and as a catalyst
The tariff classification of 2,5- Dibromo-4-fluoronitrobenzene, CAS No. 366496-33-5, from Czech Republic
The subject product, 2,5-Dibromo-4-fluoronitrobenzene, also known as Benzene, 1,4-dibromo-2-fluoro-5- nitro-, is a nitrated, halogenated derivative of an aromatic hydrocarbon. The product is indicated for use as a chemical intermediate.
The tariff classification of 4-tert-Butylbenzenesulfonyl chloride, CAS No. 15084-51-2, from Belgium
The subject product, 4-tert-Butylbenzenesulfonyl chloride, is a sulfonated derivative of an aromatic hydrocarbon indicated for use as a chemical intermediate.
The tariff classification of 2,2,2-Trifluoroethyl trifluoromethanesulfonate from China
The subject product, 2,2,2-Trifluoroethyl trifluoromethane sulfonate, is a halogenated derivative of a sulfonated acyclic hydrocarbon.
The tariff classification of "TSME", CAS Nos. 23373-38-8 and 80-48-8, from Germany
TSME, composed of ortho- and para-Toluenesulfonic acid, methyl ester, is a mixture of two isomers of the same organic compound. TSME is a component in the production of aliphatic isocyanates used in urethane applications in the automotive a
The tariff classification of Stepanate® SXS-93 (CAS 1300-72-7) from England
In your letter you suggest classification in subheading 3402.11.4000, Harmonized Tariff Schedule of the United States (HTSUS), which provides for Organic surface-active agents (other than soap); surface-active preparations, washing preparat
The tariff classification of p-Toluenesulfonic acid, CAS No. 104-15-4, imported in bulk form, from India
The tariff classification of p-Toluenesulfonic acid, CAS No. 104-15-4, imported in bulk form, from India
Other codes in heading 2904
Duty by origin country
The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 2904.10.32.00 from each major US trading partner.
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