HS 851150 Other generators
Quick Answer: Other generators imported under HS 851150 enter the UK at 2.00%, the EU at 3.20%, and the US with various rates including Free and 3.5% depending on the country of origin. This classification covers electrical generators not specifically listed under other headings within Chapter 85, such as those for motor vehicles or portable generators. Importers should be aware of potential preferential duty rates in the US based on origin. CustomTariffs aggregates this information, highlighting the importance of verifying specific country-of-origin rules for accurate duty assessment.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8511500000 | — | — | — |
| 8511500010 | — | — | — |
| 8511500090 | 2.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8511500000 | — | — | — |
| 8511500010 | — | — | — |
| 8511500090 | 3.20 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8511500000 | 2.5% | Free (19 programs) | ["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 8511.50?
Imports of Other generators 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, GSP, and 16 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 Has Trade Volume Developed?
Trade Volume 2023
How to Classify This HS Code?
What products does HS 851150 cover?
This subheading covers "other generators" within Heading 8511, which pertains to ignition or starting equipment for internal combustion engines. According to the World Customs Organization (WCO) Harmonized System Explanatory Notes and definitions found in official tariff schedules like the USITC Harmonized Tariff Schedule (HTS) and the EU's TARIC, HS 851150 specifically includes generators for internal combustion engines that are not covered by the preceding subheadings (851110, 851120, 851130, 851140). This typically encompasses various types of alternators and dynamos designed for automotive or other engine applications, excluding those primarily designed as standalone power generation units.
What falls outside HS 851150?
The following products are excluded from HS 851150: standalone electrical generators designed for general power supply (typically classified under heading 8501 or 8502), ignition coils (8511.30), distributors (8511.40), and starting motors (8511.40). Generators that are integral parts of other machinery, where their primary function is not to start or power an internal combustion engine in a vehicle or similar application, would also be classified elsewhere. For instance, a generator built into a washing machine would not fall under this code.
What are common classification mistakes for HS 851150?
A common error is misclassifying standalone power generators, such as portable generators for home use or industrial backup power, under HS 851150. These should generally be classified under HS 8502. Another mistake involves confusing alternators designed for internal combustion engines with those used in other applications. Following General Rule of Interpretation (GRI) 1 and the Explanatory Notes is crucial to ensure accurate classification based on the primary function and intended use of the equipment.
How should importers classify products under HS 851150?
The correct procedure for classifying products under HS 851150 involves a thorough examination of the product's technical specifications and intended use. Importers and customs brokers must determine if the generator is specifically designed for ignition or starting systems of internal combustion engines. Consulting the WCO Harmonized System Explanatory Notes and the specific tariff schedule of the importing country (e.g., USITC HTS, EU TARIC, UK Trade Tariff) is essential. If the product is an alternator or dynamo for an engine, and not covered by more specific subheadings within 8511, then 851150 is likely appropriate.
How is the duty calculated for products under HS 851150?
A specific automotive alternator weighing 5 kg and declared at a customs value of $200 USD would attract a US duty of $10.00. This is calculated using the Most Favored Nation (MFN) duty rate of 5.0% ad valorem, applied to the declared customs value ($200 USD × 5.0% = $10.00). This calculation is based on the MFN rate published in the USITC Harmonized Tariff Schedule for HS code 851150. Note that specific country of origin and trade agreements can alter this rate.
Which trade agreements reduce duties for HS 851150?
Several free trade agreements may reduce the applicable duty rate for HS 851150, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, qualifying goods originating from Canada or Mexico can receive duty-free treatment. For goods originating from countries benefiting from the Generalized System of Preferences (GSP), the duty rate may be reduced or eliminated, though specific eligibility applies. Documentation required to claim preference under USMCA typically involves a self-certified origin statement, while GSP may require a GSP Form A.
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FAQ
What are the typical import duty rates for HS code 851150, 'Other generators'?
The Most Favored Nation (MFN) duty rate for HS code 851150 varies by country. For example, in the United States, the rate is typically 2.5% ad valorem. In the European Union, under the TARIC system, rates can range significantly, with some MFN rates around 3.2% ad valorem, but specific rates depend on the origin country and any applicable trade agreements or suspensions. The United Kingdom's Trade Tariff also shows varying rates, often around 2.00% ad valorem for MFN. It is crucial to consult the specific tariff schedule of the importing country for the definitive rate.
How is the import duty for HS code 851150 calculated, and can you provide an example?
Import duty for HS code 851150 is typically calculated on an ad valorem basis, meaning it's a percentage of the declared customs value of the goods. For instance, if a shipment of 'other generators' valued at $10,000 USD is imported into the United States, and the MFN duty rate is 2.5%, the duty would be calculated as: $10,000 (Value) × 0.025 (Duty Rate) = $250 USD. Some countries may also apply specific duties based on weight or unit, but ad valorem is most common for this code. Always verify the basis of duty calculation with the importing country's customs authority.
What are the preferential duty rates available for HS code 851150 under trade agreements?
Preferential duty rates for HS code 851150 are often available for goods originating from countries that have free trade agreements (FTAs) or preferential trade arrangements with the importing country. For example, the USITC tariff schedule indicates 'Free' rates for certain origins (e.g., AU, BH, CL, KR, MX, OM, SG) under specific trade agreements. The EU TARIC and UK Trade Tariff also list numerous preferential rates, often 'Free', for goods from partner countries. To claim preferential treatment, importers must provide a valid Certificate of Origin or other proof of origin as stipulated by the relevant trade agreement.
What are the key classification criteria for goods falling under HS code 851150 ('Other generators')?
HS code 851150 covers 'Other generators' within Chapter 85, which deals with electrical machinery and equipment. This code specifically applies to generators of a kind used for starting internal combustion engines that do not fall under the more specific subheadings of 8511 (such as ignition magnetos, dynamos, or starter motors). Generally, these are electrical machines that convert mechanical energy into electrical energy, intended for use in starting internal combustion engines, but are not the primary types covered elsewhere in heading 8511. Importers should ensure the generator's primary function is for engine starting and that it doesn't meet the criteria for other more specific HS codes within 8511 or other chapters.
What documentation is typically required for importing goods classified under HS code 851150?
Standard documentation for importing goods under HS code 851150 generally includes a commercial invoice detailing the value, quantity, and description of the generators; a packing list; and a bill of lading or air waybill. If preferential duty rates are claimed under a trade agreement, a Certificate of Origin or other acceptable proof of origin is mandatory. Depending on the importing country and the specific nature of the generator (e.g., if it contains specific materials or is subject to safety standards), additional documentation such as a declaration of conformity, safety certificates, or import licenses may be required. Always consult the customs regulations of the destination country.