Heading 8479 · Machines and mechanical appliances having individual functions, not specified…
8479.90
Machines and mechanical appliances having individual… — Parts:
Official notices
Actions of the President, the USTR or U.S. Customs and Border Protection (CBP) that name this code.
- Oct 22, 2026 · CBP CSMS # 70261629 - UPDATED GUIDANCE: Section 301 China Conforming Amendment
- Sep 2, 2026 · USTR Notice of Conforming Amendments to Product Exclusions: China's Acts, Policies, and Practices Related to Technology Transfer, Intellectual Property, and Innovation
- Jul 23, 2026 · The White House Actions by the United States in the Investigations Under Section 301 of the Trade Act of 1974 of the Acts, Policies, and Practices of 60 Economies Related to the Failure of Each Economy To Impose and Effectively Enforce a Prohibition on the Importation of Goods Produced With Forced Labor
- Jul 20, 2026 · The White House Action by the United States in the Investigation Under Section 301 of the Trade Act of 1974 of Brazil's Acts, Policies, and Practices Related to Digital Trade and Electronic Payment Services; Unfair, Preferential Tariffs; Anti-Corruption Enforcement; Intellectual Property Protection; Ethanol Market Access; and Illegal Deforestation
- Jun 1, 2026 · The White House Further Adjusting the Tariff Regimes for Imports of Aluminum, Steel, and Copper Into the United States
- May 28, 2026 · USTR Implementing Certain Tariff-Related Elements of a Trade and Security Agreement Between the American Institute in Taiwan and the Taipei Economic and Cultural Representative Office in the United States
- Apr 2, 2026 · The White House Strengthening Actions Taken To Adjust Imports of Aluminum, Steel, and Copper Into the United States
- Feb 20, 2026 · The White House Imposing a Temporary Import Surcharge To Address Fundamental International Payments Problems
- Dec 18, 2025 · USTR Implementing Certain Tariff-Related Elements of the Framework for a United States-Switzerland-Liechtenstein Agreement on Fair, Balanced, and Reciprocal Trade
- Dec 4, 2025 · USTR Implementing Certain Tariff-Related Elements of the U.S.-Korea Strategic Trade and Investment Deal
Mentioned in Chapter 99
The parts of Chapter 99, in the 2026 HTS Revision 22, that list HTS 8479.90, a broader code that includes it, or a narrower code within it.
| U.S. note | Excerpt | Headings that refer to it |
|---|---|---|
| U.S. note 2(aa)(iv) | (iv) As provided in heading 9903.03.05, the additional duty imposed by heading 9903.03.01 shall not apply to articles the product of any country that are civil aircraft (all aircraft other than military aircraft); their engines, parts and… | 9903.03.01, 9903.03.05 |
| U.S. note 2(v)(xxii) | (xxii) As provided in heading 9903.02.76, the additional duties imposed by headings 9903.02.19, 9903.02.20, 9903.82.02 and 9903.82.04–9903.82.17 shall not apply to articles the product of the European Union that are civil aircraft (all… | 9903.01.25, 9903.01.43, 9903.01.44, 9903.01.45, 9903.01.46, 9903.01.47 and 106 more |
| U.S. note 2(v)(xxiv)(b) | (b) As provided in heading 9903.02.81, the additional duties imposed by headings 9903.02.79, 9903.02.80, 9903.82.02 and 9903.82.04–9903.82.17 shall not apply to articles the product of South Korea that are civil aircraft (all aircraft… | 9903.01.25, 9903.01.43, 9903.01.44, 9903.01.45, 9903.01.46, 9903.01.47 and 106 more |
| U.S. note 2(v)(xxv)(c) | (c) As provided in headings 9903.02.85 and 9903.02.90, the additional duties imposed by headings 9903.02.82–9903.02.83 and 9903.02.87–9903.02.88 shall not apply to articles the product of Switzerland or Liechtenstein, respectively, that… | 9903.01.25, 9903.01.43, 9903.01.44, 9903.01.45, 9903.01.46, 9903.01.47 and 107 more |
| U.S. note 2(x)(iv) | (iv) As provided in heading 9903.01.82, the additional duties imposed by heading 9903.01.77 shall not apply to articles of civil aircraft (all aircraft other than military aircraft); their engines, parts, and components; their other parts,… | 9903.01.77, 9903.01.82 |
| U.S. note 16(c)(ix) | (c) Headings 9903.82.02–9903.82.26 apply to the full customs value of articles classifiable in the provisions of the HTSUS enumerated in the following lists. For articles classified in the listed provisions that are not in chapters 72, 73,… | 9903.82.01, 9903.82.03, 9903.82.07, 9903.82.08, 9903.82.12 |
| U.S. note 16(c)(vi) | (c) Headings 9903.82.02–9903.82.26 apply to the full customs value of articles classifiable in the provisions of the HTSUS enumerated in the following lists. For articles classified in the listed provisions that are not in chapters 72, 73,… | 9903.82.01, 9903.82.03, 9903.82.05, 9903.82.09 |
| U.S. note 16(c)(vii) | (vii) Derivative steel articles: [Compiler’s note: List may begin on a subsequent page; read numbers from left to right.] | 9903.82.01, 9903.82.03, 9903.82.05, 9903.82.09, 9903.82.16 |
| U.S. note 16(c)(x) | (c) Headings 9903.82.02–9903.82.26 apply to the full customs value of articles classifiable in the provisions of the HTSUS enumerated in the following lists. For articles classified in the listed provisions that are not in chapters 72, 73,… | 9903.82.01, 9903.82.03, 9903.82.07, 9903.82.08, 9903.82.12, 9903.82.17 |
| U.S. note 19(k) | (k) The rates of duty in heading 9903.85.08 apply to all entries of derivative aluminum products classifiable in the following HTSUS provisions, unless the derivative aluminum product was processed in another country from aluminum articles… | 9903.85.68 |
| U.S. note 19(s) | (s) The rates of duty set forth in heading 9903.85.15 apply to all entries of derivative aluminum products of the United Kingdom classifiable in the following provisions of the HTSUS, unless the derivative aluminum product was processed in… | — |
| U.S. note 20(b) | (b) Heading 9903.88.01 applies to all products of China that are classified in the following 8-digit subheadings, except products of China granted an exclusion by the U.S. Trade Representative and provided for in: (1) heading 9903.88.05… | 9903.88.01 |
| U.S. note 20(j)(10) | (10) Parts of mechanical awnings and shades (described in statistical reporting number | 9903.88.07 |
| U.S. note 20(j)(11) | (11) Reject doors, pin protectors, liners, front walls, grates, hammers, rotor and end disc caps, and anvil and breaker bars, of iron or steel, the foregoing parts of metal shredders (described in statistical reporting number | 9903.88.07 |
| U.S. note 20(j)(12) | (12) Steering wheels designed for watercraft, of stainless steel, having a wheel diameter exceeding 27 cm but not exceeding 78 cm (described in statistical reporting number | 9903.88.07 |
| U.S. note 20(j)(9) | (9) Outer shells of hydraulic accumulators, of iron or non-alloy steel, cylindrical with hemispherical heads on each end (described in statistical reporting number | 9903.88.07 |
| U.S. note 20(q)(134) | (134) Parts of drain and sewer cleaning machines (described in statistical reporting number | 9903.88.14 |
| U.S. note 20(q)(135) | (135) Parts of suspension arms of a kind used in dental lighting or delivery systems (described in statistical reporting number | 9903.88.14 |
| U.S. note 20(s)(i) | (i) all products of China that are classified in the following 8-digit subheadings: [ Compiler's note: numbers in this table read from left to right] | 9903.88.15 |
| U.S. note 20(ttt)(40) | (40) Reject doors, pin protectors, liners, front walls, grates, hammers, rotor and end disc caps, and anvil and breaker bars, of iron or steel, the foregoing parts of metal shredders (described in statistical reporting number | 9903.88.67 |
| U.S. note 20(vvv)(20) | (20) Reject doors, pin protectors, liners, front walls, grates, hammers, rotor and end disc caps, and anvil and breaker bars, of iron or steel, the foregoing parts of metal shredders (described in statistical reporting number | 9903.88.69 |
| U.S. note 35(a) | (a) As provided in heading 9903.96.01, the additional duties imposed by headings 9903.01.25, 9903.82.02 and 9903.82.04–9903.82.17 shall not apply to articles of civil aircraft (all aircraft other than military aircraft); their engines,… | 9903.96.01 |
| U.S. note 35(b) | (b) As provided in heading 9903.96.02, the additional duties imposed by headings 9903.02.72, 9903.02.73, 9903.82.02 and 9903.82.04–9903.82.17 shall not apply to articles of civil aircraft (all aircraft other than military aircraft and… | 9903.96.02 |
| U.S. note 35(c) | (c) As provided in heading 9903.96.03, the additional duties imposed by headings 9903.82.02 and 9903.82.04–9903.82.19 shall not apply to articles the product of Taiwan that are civil aircraft (all aircraft other than military aircraft and… | 9903.96.03 |
| U.S. note 50(a)(iv) | (iv) As provided in heading 9903.05.05, the additional duty imposed by heading 9903.05.01 shall not apply to articles the product of Brazil that are civil aircraft (all aircraft other than military aircraft); their engines, parts and… | 9903.05.01, 9903.05.05 |
| U.S. note 51(d) | (d) As provided in heading 9903.03.16, the additional duties imposed by headings 9903.03.12–9903.03.14 shall not apply to articles of civil aircraft (all aircraft other than military aircraft and unmanned aircraft); their engines, parts… | 9903.03.16 |
| U.S. note 52(d) | (d) As provided in heading 9903.05.88, the additional duties imposed by headings 9903.05.20–9903.05.84 shall not apply to articles that are civil aircraft (all aircraft other than military aircraft); their engines, parts and components;… | 9903.05.20, 9903.05.21, 9903.05.22, 9903.05.23, 9903.05.24, 9903.05.25 and 60 more |
Being listed is not owing a duty. A note may list goods that a measure leaves out; whether a heading applies depends on the origin, the date and the product; and the measures on all the goods of a country list no code at all. The calculator says what applies.
In the tariff
- 8479Machines and mechanical appliances having individual functions, not specified or included elsewhere in this chapter; parts thereof
- 8479.90Parts
- 8479.90.41.00Of articles of subheading 8479.89.10 or 8479.89.70Free
- Of trash compactors
- 8479.90.45.00Frame assemblies incorporating more than one of the following: baseplate; side frames; power screws; front platesFree
- 8479.90.55.00Ram assemblies incorporating a ram wrapper and/or ram coverFree
- 8479.90.65.00Container assemblies incorporating more than one of the following: container bottom; container wrapper; slide track; container frontFree
- 8479.90.75.00Cabinets or casesFree
- 8479.90.85.00OtherFree
- 8479.90.95OtherFree
- 8479.90.95.10Of machines for preparing biological samples for the subsequent diagnosis, testing, or analysis, as described in statistical note 7 to this chapter
- 8479.90.95.30Of industrial robots
- Other
- 8479.90.95.50Of machinery for public works, building or the like
- 8479.90.95.60Of presses for the manufacture of particle board or fiber building board of wood or other ligneous materials and other machinery for treating wood or cork
- 8479.90.95.65Of machines or mechanical appliances for treating metal
- 8479.90.95.91Other