HS 851621 Electric space-heating apparatus and electric soil-heating apparatus

Quick Answer: Electric space-heating apparatus and electric soil-heating apparatus imported under HS 851621 enters the UK at 2.00%, the EU at 2.70%, and the US at rates ranging from Free to 35%. This classification covers devices designed to generate heat for warming rooms or for heating soil, such as electric heaters, radiators, and underfloor heating systems. Importers should be aware of potential variations in duty rates based on specific product types and origin countries. According to CustomTariffs data, careful classification is crucial to ensure compliance and accurate duty assessment.

What Are the Import Duty Rates?

🇬🇧 United Kingdom

Code MFN Preferential Unit
8516210000 2.00 %

🇪🇺 European Union (TARIC)

Code MFN Preferential Unit
8516210000 2.70 %

🇺🇸 United States (HTSUS)

Code MFN Preferential Unit
8516210000 Free ["No."]

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.

How to Classify This HS Code?

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What products does HS 851621 cover?

This subheading covers electric space-heating apparatus and electric soil-heating apparatus, as defined by the World Customs Organization (WCO) Harmonized System Nomenclature. This includes devices designed to generate and emit heat for warming rooms or other enclosed spaces, and those intended for heating soil, typically for horticultural purposes. Official definitions from sources like the USITC Harmonized Tariff Schedule (HTS) and the EU TARIC database confirm that these are self-contained units powered by electricity for direct heating applications.

What falls outside HS 851621?

The following products are excluded from HS 851621: electric appliances for heating liquids (e.g., kettles, coffee makers, HS 851679), electric ovens and cookers (HS 851660), electric hair dryers (HS 851631), and electric blankets or mattress pads (HS 851679). Apparatus that generate heat as a byproduct of another primary function, such as electric motors or industrial furnaces, are also not classified here. The key distinction is the primary purpose of generating heat for space or soil warming.

What are common classification mistakes for HS 851621?

A common error is misclassifying combination appliances. For instance, a portable fan heater that also has a cooling function might be incorrectly classified solely as a space heater. According to General Rule of Interpretation (GRI) 3(b), if goods are presented in sets for retail sale, they should be classified according to the component that gives them their essential character. Importers must carefully consider the primary function of the apparatus.

How should importers classify products under HS 851621?

The correct procedure for classifying electric space-heating or soil-heating apparatus involves consulting the official tariff schedule of the importing country, such as the USITC HTS or the EU TARIC. Importers and customs brokers should examine the product's design, intended use, and technical specifications to determine if it meets the criteria for HS 851621. Comparing these details against the explanatory notes and specific rulings for Heading 8516 is crucial for accurate classification.

How is the duty calculated for products under HS 851621?

A portable electric fan heater 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 3.5% ad valorem, applied to the declared customs value: 3.5% of $50.00 = $1.75. However, if the product also falls under specific tariff provisions that impose an additional duty or if there are other applicable fees, the total duty may differ. This example uses the MFN rate published in the USITC Harmonized Tariff Schedule.

Which trade agreements reduce duties for HS 851621?

Several free trade agreements may reduce the applicable duty rate for HS 851621, including the United States-Mexico-Canada Agreement (USMCA), which can result in a duty rate of Free for qualifying goods originating from Canada or Mexico. Additionally, the Generalized System of Preferences (GSP) may offer reduced or Free duty rates for eligible products from certain developing countries. To claim these preferences, importers typically require a self-certified origin statement for USMCA or a GSP Form A for GSP beneficiaries.

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FAQ

What are the typical import duty rates for HS code 8516.21 (Electric space-heating apparatus)?

The Most Favored Nation (MFN) duty rate for HS code 8516.21, covering electric space-heating apparatus, is typically 3.7% ad valorem in the United States. However, preferential rates may apply under various Free Trade Agreements (FTAs). For instance, goods originating from Canada or Mexico under the USMCA may benefit from duty-free entry. It is crucial to consult the latest USITC Harmonized Tariff Schedule for the most accurate and up-to-date rates applicable to your specific import scenario and country of origin.

How is the import duty for an electric space heater (HS 8516.21) calculated?

The import duty for HS code 8516.21 is generally calculated on an ad valorem basis, meaning it is a percentage of the declared customs value of the goods. For example, if an electric space heater valued at $100 is imported into the U.S. and the MFN duty rate is 3.7%, the duty would be $100 * 0.037 = $3.70. If a specific duty rate (e.g., per unit) is also applicable, the importer must pay the higher of the two duties. Always verify the specific duty calculation method with the relevant customs authority.

What are the key classification criteria for electric space-heating apparatus under HS 8516.21?

HS code 8516.21 specifically covers electric space-heating apparatus. Key classification criteria include that the apparatus must use electricity as its energy source and its primary function must be to heat an enclosed space, such as a room or building. This distinguishes it from other electric heating appliances like immersion heaters (8516.10) or industrial heating equipment. The apparatus can employ various heating elements, such as resistance wires, ceramic elements, or oil-filled radiators, as long as the primary purpose is space heating.

What documentation is typically required when importing electric space heaters under HS 8516.21?

When importing electric space-heating apparatus under HS 8516.21, standard import documentation is required, including a commercial invoice, packing list, and bill of lading or air waybill. Additionally, depending on the destination country, you may need a certificate of origin to claim preferential duty rates. For electrical products, compliance with safety standards (e.g., UL certification in the U.S., CE marking in the EU) is often mandatory, and proof of compliance may be requested by customs authorities. Importers should also be aware of any specific labeling requirements, such as energy efficiency ratings.

Are there specific trade agreements that significantly impact the duty rates for HS 8516.21 imports into the EU?

Yes, the European Union has numerous Free Trade Agreements (FTAs) and Economic Partnership Agreements (EPAs) with various countries and blocs. For HS code 8516.21, imports originating from countries with an applicable EU trade agreement may benefit from reduced or zero duty rates. For example, goods from Canada under the CETA or from Japan under the EPA could have preferential access. Importers must obtain a valid proof of origin, such as an EUR.1 certificate or an origin declaration on the invoice, to claim these benefits. The EU's TARIC database is the authoritative source for checking specific preferential rates and origin rules.