Heading 8501 · Electric motors and generators (excluding generating sets)
8501.40
Other AC motors, single-phase:
Official notices
Actions of the President, the USTR or U.S. Customs and Border Protection (CBP) that name this code.
- 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
- 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
- Nov 20, 2025 · The White House Modifying the Scope of Tariffs on the Government of Brazil
- Nov 14, 2025 · The White House Modifying the Scope of the Reciprocal Tariffs With Respect to Certain Agricultural Products
- Oct 17, 2025 · The White House Adjusting Imports of Medium- and Heavy-Duty Vehicles, Medium- and Heavy-Duty Vehicle Parts, and Buses Into the United States
- Sep 25, 2025 · USTR Implementing Certain Tariff-Related Elements of the U.S.-EU Framework on an Agreement on Reciprocal, Fair, and Balanced Trade
- Sep 5, 2025 · The White House Modifying the Scope of Reciprocal Tariffs and Establishing Procedures for Implementing Trade and Security Agreements
Mentioned in Chapter 99
The parts of Chapter 99, in the 2026 HTS Revision 22, that list HTS 8501.40, 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 20(f) | (f) Heading 9903.88.03 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 9903.88.13 and… | 9903.88.03, 9903.88.09 |
| U.S. note 20(iii)(164) | (164) Electric gear motors, single-phase AC, 4-pole permanent split capacitor type, of an output of 38 W or more but not exceeding 74.5 W, each enclosed in a housing of plastics measuring 12 cm or more but not more than 17 cm in length,… | 9903.88.56 |
| U.S. note 20(iii)(165) | (165) Electric gear motors, single-phase AC, 4-pole permanent split capacitor type, of an output of 38 W or more but not exceeding 74.5 W, each enclosed in a housing of plastics measuring 13 cm or more but not more than 16 cm in length,… | 9903.88.56 |
| U.S. note 20(iii)(166) | (166) Electric gear motors, single-phase AC, 4-pole permanent split capacitor type, of an output of 38 W or more but not exceeding 74.5 W, each enclosed in a housing of plastics with on-off and speed controls (described in statistical… | 9903.88.56 |
| U.S. note 20(iii)(167) | (167) Electric motors other than gear motors, single-phase AC, 4-pole permanent split capacitor type, of an output of 60 W or more but not exceeding 74.5 W, each with a rotary switch attached by insulated conductors, enclosed in a housing… | 9903.88.56 |
| U.S. note 20(iii)(168) | (168) Single phase AC electric motors (other than gear motors), of an output of 56 W or more but not exceeding 69 W, each measuring no more than 9 cm in length and no more than 11.5 cm in diameter, weighing no more than 2 kg, in a housing… | 9903.88.56 |
| U.S. note 20(iii)(169) | (169) Electric gear motors, single phase AC, of an output of 74.6 W or more but not exceeding 228 W, each with a spring, a coupling, and a locking connector, the assembly measuring not more than 30 cm in length, not more than 11 cm in… | 9903.88.56 |
| U.S. note 20(iii)(170) | (170) Electric gear motors, single-phase AC, 4-pole permanent split capacitor type, of an output of 75 W or more but not exceeding 95 W, enclosed in a housing of plastics which pivots at the end of a support of plastics, the other end of… | 9903.88.56 |
| U.S. note 20(iii)(171) | (171) AC motors, single phase, each of an output exceeding 74.6 W but not exceeding 335 W, measuring not more than 13 cm in diameter and not more than 13 cm in height and with a shaft measuring not more than 39 cm in length (described in… | 9903.88.56 |
| U.S. note 20(iii)(172) | (172) Electric motors other than gear motors, single-phase AC, 4-pole permanent split capacitor type, of an output of 75 W or more but not exceeding 110 W, each with a switch attached by insulated conductors, enclosed in a round housing of… | 9903.88.56 |
| U.S. note 20(iii)(173) | (173) Single-phase AC electric motors incorporating permanent split capacitors, each of an output range of 367 W or more but not exceeding 565 W, operating at not less than 115 V of alternating current (VAC) but not more than 230 VAC,… | 9903.88.56 |
| U.S. note 20(iii)(174) | (174) Single-phase AC electric motors, other than gear motors, whether or not incorporating permanent split capacitors, each of an output range of 746 W or more but not exceeding 1.13 kW, operating at not less than 115 V of alternating… | 9903.88.56 |
| U.S. note 20(qq)(73) | (73) AC fan motors, single phase, of an output not exceeding 500 W, with motor and shaft measuring not more than 40 cm in length, specially designed for the heat pump of a recreational vehicle (described in statistical reporting number | 9903.88.38 |
| U.S. note 20(ss)(29) | (29) AC motors, single phase, each of an output exceeding 74.6 W but not exceeding 335 W, measuring not more than 13 cm in diameter and not more than 13 cm in height and with a shaft measuring not more than 39 cm in length (described in… | 9903.88.40 |
| U.S. note 20(ttt)(89)(ii)(34)(iii)(114) | (114) Single phase AC electric motors (other than gear motors), of an output of 56 W or more but not exceeding 69 W, each measuring no more than 9 cm in length and no more than 11.5 cm in diameter, weighing no more than 2 kg, in a housing… | 9903.88.67 |
| U.S. note 20(ttt)(89)(ii)(34)(iii)(115) | (115) Electric gear motors, single phase AC, of an output of 74.6 W or more but not exceeding 228 W, each with a spring, a coupling, and a locking connector, the assembly measuring not more than 30 cm in length, not more than 11 cm in… | 9903.88.67 |
| U.S. note 20(ttt)(89)(ii)(34)(iii)(116) | (116) AC motors, single phase, each of an output exceeding 74.6 W but not exceeding 335 W, measuring not more than 13 cm in diameter and not more than 13 cm in height and with a shaft measuring not more than 39 cm in length (described in… | 9903.88.67 |
| U.S. note 20(ttt)(89)(ii)(34)(iii)(117) | (117) Single-phase AC electric motors incorporating permanent split capacitors, each of an output range of 367 W or more but not exceeding 565 W, operating at not less than 115 V of alternating current (VAC) but not more than 230 VAC,… | 9903.88.67 |
| U.S. note 20(ttt)(89)(ii)(34)(iii)(118) | (118) Single-phase AC electric motors, other than gear motors, whether or not incorporating permanent split capacitors, each of an output range of 746 W or more but not exceeding 1.13 kW, operating at not less than 115 V of alternating… | 9903.88.67 |
| U.S. note 20(vv)(114) | (114) Single phase AC electric motors (other than gear motors), of an output of 56 W or more but not exceeding 69 W, each measuring no more than 9 cm in length and no more than 11.5 cm in diameter, weighing no more than 2 kg, in a housing… | 9903.88.43 |
| U.S. note 20(vv)(115) | (115) Single-phase AC electric motors incorporating permanent split capacitors, each of an output range of 367 W or more but not exceeding 565 W, operating at not less than 115 V of alternating current (VAC) but not more than 230 VAC,… | 9903.88.43 |
| U.S. note 20(vv)(116) | (116) Single-phase AC electric motors, other than gear motors, whether or not incorporating permanent split capacitors, each of an output range of 746 W or more but not exceeding 1.13 kW, operating at not less than 115 V of alternating… | 9903.88.43 |
| U.S. note 20(vvv)(51) | (51) Electric gear motors, single phase AC, of an output of 74.6 W or more but not exceeding 228 W, each with a spring, a coupling, and a locking connector, the assembly measuring not more than 30 cm in length, not more than 11 cm in… | 9903.88.69 |
| U.S. note 20(vvv)(52) | (52) AC motors, single phase, each of an output exceeding 74.6 W but not exceeding 335 W, measuring not more than 13 cm in diameter and not more than 13 cm in height and with a shaft measuring not more than 39 cm in length (described in… | 9903.88.69 |
| U.S. note 20(xx)(52) | (52) Electric gear motors, single-phase AC, 4-pole permanent split capacitor type, of an output of 38 W or more but not exceeding 74.5 W, each enclosed in a housing of plastics measuring 12 cm or more but not more than 17 cm in length,… | 9903.88.45 |
| U.S. note 20(xx)(53) | (53) Electric gear motors, single-phase AC, 4-pole permanent split capacitor type, of an output of 38 W or more but not exceeding 74.5 W, each enclosed in a housing of plastics measuring 13 cm or more but not more than 16 cm in length,… | 9903.88.45 |
| U.S. note 20(xx)(54) | (54) Electric gear motors, single-phase AC, 4-pole permanent split capacitor type, of an output of 38 W or more but not exceeding 74.5 W, each enclosed in a housing of plastics with on-off and speed controls (described in statistical… | 9903.88.45 |
| U.S. note 20(xx)(55) | (55) Electric motors other than gear motors, single-phase AC, 4-pole permanent split capacitor type, of an output of 60 W or more but not exceeding 74.5 W, each with a rotary switch attached by insulated conductors, enclosed in a housing… | 9903.88.45 |
| U.S. note 20(xx)(56) | (56) Electric gear motors, single phase AC, of an output of 74.6 W or more but not exceeding 228 W, each with a spring, a coupling, and a locking connector, the assembly measuring not more than 30 cm in length, not more than 11 cm in… | 9903.88.45 |
| U.S. note 20(xx)(57) | (57) Electric gear motors, single-phase AC, 4-pole permanent split capacitor type, of an output of 75 W or more but not exceeding 95 W, enclosed in a housing of plastics which pivots at the end of a support of plastics, the other end of… | 9903.88.45 |
| U.S. note 20(xx)(58) | (58) Electric motors other than gear motors, single-phase AC, 4-pole permanent split capacitor type, of an output of 75 W or more but not exceeding 110 W, each with a switch attached by insulated conductors, enclosed in a round housing of… | 9903.88.45 |
| U.S. note 33(g) | (g) Subject to a manufacturer's import adjustment offset amount that may be determined by the Secretary of Commerce under Proclamation 10925 of April 29, 2025 (90 FR 18899), the rates of duty set forth in heading 9903.94.05, 9903.94.42,… | 9903.94.05, 9903.94.62, 9903.94.63, 9903.94.66, 9903.94.67 |
| U.S. note 33(j) | (j) Heading 9903.94.32 sets forth the ordinary customs duty treatment for parts of passenger vehicles and light trucks that are products of the United Kingdom classifiable in the following statistical reporting numbers of the HTSUS… | 9903.94.32 |
| 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 38(i) | (i) Subject to a manufacturer’s import adjustment offset amount that may be determined by the Secretary of Commerce under Proclamation 10984 of October 17, 2025 (90 FR 48451), the rates of duty set forth in heading 9903.74.08 applies to… | 9903.74.08 |
| 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
- 8501Electric motors and generators (excluding generating sets)
- 8501.40Other AC motors, single-phase
- 8501.40.20Of an output exceeding 37.5 W but not exceeding 74.6 W3.3%
- 8501.40.20.20Gear motors
- 8501.40.20.40Other
- 8501.40.40Of an output exceeding 74.6 W but not exceeding 735 W4%
- 8501.40.40.20Gear motors
- 8501.40.40.40Other
- 8501.40.50Of an output exceeding 735 W but under 746 W3.3%
- 8501.40.50.20Gear motors
- 8501.40.50.40Other
- 8501.40.60Other3.7%
- 8501.40.60.20Gear motors
- 8501.40.60.40Other