HS 850140 Other AC motors, single-phase

Quick Answer: Other AC motors, single-phase, imported under HS 850140 enter the UK duty-free, the EU at 2.70% ad valorem, and the US at 4% ad valorem (MFN). This classification covers AC electric motors that are not designed for a single phase of alternating current, excluding those specifically listed elsewhere in Chapter 85. Importers should note that the US offers duty-free entry for certain countries under specific trade agreements. Exporters and customs brokers must verify the exact motor specifications against the detailed tariff schedules to ensure correct classification and applicable duty rates, as CustomTariffs aggregates this information from official sources like the UK Trade Tariff, EU TARIC, and USITC.

What Are the Import Duty Rates?

🇬🇧 United Kingdom

Code MFN Preferential Unit
8501402020 0.00 % — —
8501402035 0.00 % — —
8501402050 0.00 % — —
8501402055 0.00 % — —
8501402060 0.00 % — —

🇪🇺 European Union (TARIC)

Code MFN Preferential Unit
8501402035 2.70 % — —
8501400000 — — —
8501402000 — — —
8501402010 — — —
8501402020 2.70 % — —

🇺🇸 United States (HTSUS)

Code MFN Preferential Unit
850140 — — —
8501402020 — — ["No."]
85014040 4% Free (18 programs) —
8501404040 — — ["No."]
8501405020 — — ["No."]

Special rates available under trade agreements including USMCA, KORUS, GSP.

Duty rates sourced from the USITC (US International Trade Commission) Harmonized Tariff Schedule (HTS) (accessed 2/22/2026), EU TARIC – DG TAXUD (Directorate-General for Taxation and Customs Union) (accessed 2/22/2026), and UK Trade Tariff – HMRC (His Majesty's Revenue and Customs) (accessed 2/22/2026).

Data compiled and presented by HSRates.

Which Trade Agreements Reduce Duties for HS 8501.40?

Imports of Other AC motors, single-phase may qualify for reduced or zero duty rates under free trade agreements and preferential programs. The overview below shows available preferential arrangements by jurisdiction, compiled by HSRates from official tariff and trade agreement data.

United States (HTSUS)

Free for USMCA, KORUS, and 17 other programs

European Union (TARIC)

Preferential rate data not yet available.

United Kingdom

Preferential rate data not yet available.

Preferential rates require proof of origin and may be subject to quotas or conditions. Always verify eligibility with a licensed customs broker.

Data compiled by HSRates.

Which Preferential Rates Apply to Your Origin Country?

Select an origin country to see if preferential rates apply.

Preferential rates based on available trade agreements. Actual rates may vary.

How to Classify This HS Code?

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What products does HS 850140 cover?

This subheading covers other AC motors that are single-phase, as defined by the World Customs Organization's Harmonized System Nomenclature. According to the USITC Harmonized Tariff Schedule (HTS) and the EU's TARIC database, this includes electric motors operating on a single alternating current phase, typically with a power output of less than 750 W (1 hp). Examples include fractional horsepower motors used in household appliances, small pumps, and fans, excluding those specifically enumerated elsewhere in heading 8501.

What falls outside HS 850140?

The following products are excluded from HS 850140: AC motors that are multi-phase, DC motors, universal AC/DC motors, and motors specifically designed for vehicles or aircraft. For instance, three-phase induction motors are classified under HS 850152, while DC motors fall under HS 850110. Motors with integrated gearboxes or other complex mechanisms may also be classified separately based on their primary function or the most significant component, following General Rule of Interpretation 1.

What are common classification mistakes for HS 850140?

A common error is misclassifying AC motors based solely on their application rather than their electrical characteristics. For example, a single-phase AC motor used in a washing machine should be classified under 850140, not under a heading related to laundry appliances. Another mistake involves confusing single-phase AC motors with universal motors (AC/DC) which are classified under 850110. Adherence to General Rule of Interpretation 3(b) for composite goods is crucial when motors are part of a more complex assembly.

How should importers classify products under HS 850140?

The correct procedure for classifying products under HS 850140 involves first identifying the product as an AC electric motor. Next, determine if it operates on a single phase; if so, it likely falls within this subheading. Consult the official tariff schedule of the importing country, such as the USITC HTS or the UK Trade Tariff, for specific definitions and any additional notes. Verify that the motor's power output and design do not align with any other more specific HS code within heading 8501.

How is the duty calculated for products under HS 850140?

A single-phase AC motor for a refrigerator, weighing 2.5 kg and declared at a customs value of $50.00 USD, would attract a US duty of $3.50. This is calculated using the Most Favored Nation (MFN) duty rate of 7.0% ad valorem, applied to the declared value ($50.00 × 0.07 = $3.50). This calculation is based on the MFN rate published in the USITC Harmonized Tariff Schedule for HS code 850140.0000.

Which trade agreements reduce duties for HS 850140?

Several free trade agreements may reduce the applicable duty rate for HS 850140, including the United States-Mexico-Canada Agreement (USMCA), which can result in a Free duty rate for qualifying goods originating from Canada or Mexico. The Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) also offers preferential rates. Documentation required to claim preference under USMCA typically involves a self-certified origin statement on the invoice or a separate certificate of origin, while CPTPP may require a certificate of origin.

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Which HS Codes Are Related?

HS 850151 HS 850110 HS 850120 HS 851140 HS 850131 HS 850180

Not the right code? Search all HS codes to find the correct tariff classification.

FAQ

What are the typical import duty rates for HS code 850140 (Other AC motors, single-phase) in major markets?

Import duty rates for HS code 850140 can vary significantly by country. For example:

  • United States: The U.S. Harmonized Tariff Schedule (USHTS) typically lists a Most Favored Nation (MFN) duty rate of 2.70% ad valorem for goods under 8501.40. However, preferential rates may apply under trade agreements.
  • European Union: Under the TARIC system, the Common Customs Tariff (CCT) rate for 8501.40 is often 1.70% ad valorem, but this can be reduced or eliminated for goods originating from countries with preferential trade agreements.
  • United Kingdom: The UK Trade Tariff generally shows a standard duty rate of 2.70% ad valorem for this HS code, with potential zero duties for goods from countries with which the UK has a Free Trade Agreement.

Always consult the specific tariff schedule of the importing country for the most accurate and up-to-date duty rates, including any applicable preferential rates or temporary trade measures.

How is the import duty for HS code 850140 calculated, and can you provide an example?

The duty for HS code 850140 is typically calculated on an ad valorem basis, meaning it's a percentage of the declared customs value of the goods. For example, if a shipment of single-phase AC motors classified under 8501.40 has a customs value of $10,000 USD and the applicable duty rate is 2.70%, the duty calculation would be:

$10,000 (Customs Value) × 0.0270 (Duty Rate) = $270 USD (Import Duty).

In some cases, duties might also have a specific component (e.g., per unit), but for 8501.40, ad valorem is most common. It's crucial to use the correct customs value, which usually includes the cost of the goods, insurance, and freight to the port of importation.

What specific criteria distinguish 'Other AC motors, single-phase' (8501.40) from other AC motor classifications?

HS code 8501.40 covers AC motors that are single-phase and do not fall under more specific subheadings within 8501. The key distinguishing factor is the electrical phase: single-phase motors operate on a single alternating current power source, unlike three-phase motors. This code is for 'other' single-phase AC motors, meaning it excludes those specifically enumerated elsewhere, such as certain universal motors (often classified under 8501.10) or AC servo-motors if they have a more specific classification. The motor's power output (e.g., less than or equal to 750 W or more than 750 W) and whether it's designed for a particular application might also influence its precise classification within the broader 8501 chapter, but 8501.40 is the general category for single-phase AC motors not otherwise specified.

Which common trade agreements offer preferential duty rates for HS code 850140, and what documentation is needed?

Several trade agreements can provide preferential (often zero) duty rates for goods classified under HS 8501.40. Examples include:

  • USMCA (United States-Mexico-Canada Agreement): Goods originating from Canada or Mexico may qualify for duty-free entry into the U.S.
  • EU Free Trade Agreements: The EU has agreements with numerous countries (e.g., Japan, South Korea, Canada) that can reduce or eliminate duties on originating goods.
  • UK Free Trade Agreements: Similar to the EU, the UK offers preferential rates for goods from partner countries.

To claim preferential treatment, importers typically need a Proof of Origin, such as a Certificate of Origin or a declaration of origin completed by the exporter, which must meet the specific requirements of the relevant trade agreement. This document must demonstrate that the goods meet the rules of origin stipulated in the agreement, often related to manufacturing processes or regional value content.

Are there specific documentation requirements beyond a commercial invoice and packing list for importing single-phase AC motors under HS 850140?

While a commercial invoice, packing list, and bill of lading (or air waybill) are standard import documents, importing HS code 850140 may require additional documentation depending on the importing country's regulations and the specific nature of the motors. These can include:

  • Certificate of Origin: Essential if claiming preferential duty rates under a Free Trade Agreement.
  • Technical Specifications: Customs authorities may request detailed specifications (e.g., power rating, voltage, phase, manufacturer details) to verify the HS classification.
  • Safety Certifications: Depending on the end-use and destination country, certifications related to electrical safety standards (e.g., CE marking for the EU, UL listing for the US) might be required.
  • Import Licenses/Permits: In rare cases, certain types of electrical equipment may be subject to import licensing requirements, although this is less common for standard AC motors.

Importers and customs brokers should always verify the specific import requirements with the customs authority of the destination country to ensure compliance and avoid delays.