2804.30.00.00
Nitrogen
Hydrogen, rare gases and other nonmetals
Duty rates
Column 1 (General / MFN)
3.7%
Column 2 (Non-NTR)
25%
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United States, before 12:01 a.m. eastern standard time on February 24, 2026; and (2) are entered for consumption, or withdrawn from warehouse for consumption, before 12:01 a.m. eastern standard time on February 28, 2026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
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The tariff classification of Silicon from Thailand
Your submission describes the subject product as Silicon Metal, with a chemical composition breakdown of Si 98.5%, Fe .5%, Al .5%, and Ca .3%.
United States-Korea Free Trade Agreement (“UKFTA”); 2-Hydroxyethyl Methacrylate (2HEMA); Self-Produced Materials
Kowa imported the subject merchandise, 2HEMA, on January 7, 2018 from Korea. The port denied Kowa’s UKFTA preferential claim due to lack of raw material receipts and factory production records. The entry was liquidated on April 20, 2018. Ac
The tariff classification of evaporation materials from China
Representative photos and analysis certificates were included in your submission. The items under consideration are high purity/high density products for use in the semiconductor and optical industries. Imported in various shapes and sizes,
The tariff classification and eligibility for a partial duty exemption under subheading 9802.00.60, Harmonized Tariff Schedule of the United States (HTSUS), of “Selenium Shot and Selenium Powder, CAS # 7782-49-2” from China
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The tariff classification of compressed oxygen (CAS# 7782-44-7) from the United States for export
You have stated that the product at issue is known as “recreationally canned oxygen.” You have described the product as colorless, compressed gas, consisting of 95% oxygen and 5% ambient air, sold in small single-use cans.
The tariff classification of compressed oxygen (CAS# 7782-44-7) from the United States for export
You have stated that the product at issue is known as “recreationally canned oxygen.” You have described the product as colorless, compressed gas, consisting of 95% oxygen and 5% ambient air, sold in small single-use cans.
The tariff classification of avalanche survival gear from China, Germany, and Canada
, of British Columbia, Canada. You submitted samples which together comprise an item you call the Vario Avalanche Airbag. It is worn like a backpack and, as worn, contains inflatable airbags, along with the inflating mechanism and nitrogen
Commercial Interchangeability; 19 U.S.C. §1313(j)(2); 19 CFR §191.32(c)
APCI imports bulk quantities of Xenon, research grade and with a minimum of 99.999% minimum purity, and repackages the Xenon in smaller cylinders. The cylinders are equipped with various types of valves and connectors to make them compatibl
The tariff classification of silicon from Canada
The product you describe as “crusher dust” consists of 99.5% pure silicon with a trace of iron.
The tariff classification of a nitrogen filled cartridge
Your descriptive literature states that you plan to import nitrogen filled cartridges. The nitrogen cartridge will be used in a fire suppression system. In your letter
Other codes in heading 2804
Duty by origin country
The rate above is the statutory base. Total landed duty depends on origin — see the calculated rate for 2804.30.00.00 from each major US trading partner.
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