HTS 3818.00.00
Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics
General (normal trade relations)Free
Special (trade programs)—
Column 225%
Chapters › 3818.00.00
Chapter 99 measures that list this product
Each heading’s own text says whether the listing adds duty or exempts the product. Read the heading and its note before relying on a rate.
Potash that is a product of Mexico, as provided for in U.S. note 2(c) to this subchapter
MexicoU.S. note 2(c)Except for products described in headings 9903.05.02–9903.05.09, articles the product of Brazil, as provided for in subdivision (a) of U.S. note 50 to this subchapter
BrazilU.S. note 50Articles the product of Brazil, as provided for in subdivision (a)(ii) of U.S. note 50 to this subchapter
BrazilU.S. note 50Articles the product of Brazil, as provided for in subdivision (a)(iii) of U.S. note 50 to this subchapter
BrazilU.S. note 50Articles 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 Brazil, as provided for in subdivision (a)(iv) of U.S. note 50 to this subchapter
BrazilU.S. note 50Articles the product of Brazil that are articles for use in pharmaceutical applications, as provided for in subdivision (a)(v) of U.S. note 50 to this subchapter
BrazilU.S. note 50Articles 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…
BrazilU.S. note 50Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
U.S. note 52(b)Articles the product of the Russian Federation, as provided for in U.S. note 30(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 30(b) to this subchapter
RussiaU.S. note 30(b)Effective with respect to entries on or after January 1, 2025, and before January 1, 2026, articles the product of China, as provided for in subdivision (e) of U.S. note 31 to this subchapter
ChinaU.S. note 31(e)
Measures on products of any country (check their exceptions)
Articles the product of any country, except for products described in headings 9903.01.26–9903.01.33, 9903.02.02–9903.02.91, 9903.96.01, and 9903.96.02, and except as provided for in headings 9903.01.34 and 9903.02.01, as provided for in subdivision (v) of U.S. note 2 to this subchapter
Any countryArticles the product of any country determined by U.S. Customs and Border Protection to have been transshipped to evade applicable duties under section 2 of Executive Order [Insert EO number], as amended [Compiler's note: [Insert EO Number] refers to Executive Order 14326, 90 Fed. Reg. 37963.]
Any countryExcept 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
Any countryQuartz surface products, as defined in U.S. note 41(a) to this subchapter, when the product of any country not exempt under U.S. note 41(c) to this subchapter, if entered in an aggregate quantity not exceeding the quantity defined in U.S. note 41(d) to this subchapter
Any countryQuartz surface products, as defined in U.S. note 41(a) to this subchapter, when the product of any country not exempt under U.S. note 41(c) to this subchapter, if entered in an aggregate quantity exceeding the quantity defined in note 41(d) to this subchapter
Any countryExcept as provided for in headings 9903.82.17 and 9903.85.68, derivative aluminum and steel articles the product of any country identified in general note 3(b), as provided for in subdivisions (c)(ix)–(x) of U.S. note 16 to this subchapter
Any country
Provisions this line’s footnotes point to
Articles the product of the Russian Federation, as provided for in U.S. note 30(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 30(b) to this subchapter
Footnote: See 9903.90.08.
Lines under 3818.00.00
| HTS | Description | General | Column 2 |
|---|---|---|---|
| 3818.00.00.10 | Gallium arsenide wafers, doped | ||
| 3818.00.00.20 | Polycrystalline silicon wafers, doped | ||
| 3818.00.00.30 | Silicon carbide wafers, doped | ||
| 3818.00.00.40 | Round (circular) shaped, as described in statistical note 2 to this chapter | ||
| 3818.00.00.45 | Pseudo-square or rectangular in shape, as described in statistical note 3 to this chapter | ||
| 3818.00.00.50 | Other | ||
| 3818.00.00.91 | Other |