3901.90.90.00
Other
Polymers of ethylene, in primary forms: Other: Other
Duty rates
Column 1 (General / MFN)
6.5%
Column 2 (Non-NTR)
2.2¢/kg +33.5%
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United States, before 12:01 a.m. eastern standard time on February 24, 2026; and (2) are entered for consumption, or withdrawn from warehouse for consumption, before 12:01 a.m. eastern standard time on February 28, 2026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
9903.88.02
LIST_1
The duty provided in the applicable subheading + 25%
Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Applies to origin: CN
Effective from August 23, 2018
Related CBP rulings
The eligibility of the United States-Mexico-Canada Agreement (USMCA) of LUPOY HR5007A from Canada
The eligibility of the United States-Mexico-Canada Agreement (USMCA) of LUPOY HR5007A from Canada
The tariff classification of elastomeric ethylene copolymers from Belgium
Item 1 is referred to as ELVALOY™ AC 3217 Acrylate Copolymer. The product is a copolymer of ethylene and butyl acrylate. The ethylene monomer comprises greater than 50 percent, but less than 95 percent by weight of the copolymer. Documentat
The tariff classification of elastomeric ethylene copolymers from Belgium
Four of the products are referred to as peelable resins. APPEEL™ 20D745, 20D855, 20D784 and 20D751. The products are modified ethylene acrylate resins. The ethylene monomer comprises greater than 50 percent, but less than 95 percent by weig
The tariff classification of elastomeric ethylene copolymers from Belgium
Item 1 is referred to as ELVALOY™ AC 2116 Acrylate Copolymer. The product is a copolymer of ethylene and ethyl acrylate. The ethylene monomer comprises greater than 50 percent, but less than 95 percent by weight of the copolymer. Documentat
Application for Further Review of Protest No. 3901-16-100343; Smith-Cooper International; Antidumping Duty Order; Scope; Non-Malleable Cast Iron Pipe Fittings From the People’s Republic of China; A-570-875
From November 9, 2014, to March 20, 2015, Smith-Cooper International (“Smith-Cooper” or “protestant”) made ten entries of non-malleable cast iron pipe fittings. The pipe fittings were imported from the People’s Republic of China (“China”).
The tariff classification of elastomeric ethylene copolymers from Belgium
Item 1 is referred to as ELVALOY™ AC 1609 Acrylate Copolymer. The product is a copolymer of ethylene and methyl acrylate. The ethylene monomer comprises greater that 50 percent, but less than 95 percent by weight of the copolymer. Documenta
Applications for Further Review; Protests Nos. 3901-22-126592, 3901-22-126433 and 3901-22-126756; Transaction Value; Credit for Payments Already Made
The subject PUKs were manufactured in China. The protestant states that in early 2020, it initiated discussions with the Chinese manufacturer regarding packaging changes for the PUKs. According to an e-mail from the manufacturer to the prot
The tariff classification of polyethylene flakes from China
Item number X93630 is described as decorative artificial snow. The artificial snow consists of polyethylene flakes formed by shredding polyethylene fabric. It will be imported in 3-ounce bags for retail sale. The product is similar in form
Application for Further Review of Protest Number 390118100874; 19 C.F.R. § 10.31(g)
Premier Rides imported merchandise on September 29, 2017, which was entered and released on October 2, 2017. The imported merchandise was entered as a Type 01 entry for consumption from the United Kingdom, and classified under subheading 85
The tariff classification of polyethylene terpolymer from France
The product under consideration is Apolhya® LP2, a terpolymer consisting primarily of polyethylene. It will be imported in pellet form.
The tariff classification of a cross-linked polyethylene copolymer from Mexico
The product under consideration is XLPE T4 H-S. It is a copolymer composed primarily of cross-linked polyethylene with flame retardant additives and other fillers. It will be imported in pellet form.
Application for Further Review of Protest Number 3901-2018-100274; Concerning Circular Welded Carbon Quality Steel Pipes from the People’s Republic of China subject to Antidumping Order 570-910 and Countervailing Order 570-911; timeliness of protest
Application for Further Review of Protest Number 3901-2018-100274; Concerning Circular Welded Carbon Quality Steel Pipes from the People’s Republic of China subject to Antidumping Order 570-910 and Countervailing Order 570-911; timeliness o
Other codes in heading 3901
Duty by origin country
The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 3901.90.90.00 from each major US trading partner.
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