HS 841920 Medical, surgical or laboratory sterilisers

Quick Answer: Medical, surgical, or laboratory sterilisers imported under HS 841920 enter the UK at 0.00%, the EU at 0.00%, and the US at Free under the MFN rate for some classifications, with others subject to a 35% duty. This classification covers equipment designed to sterilise medical instruments, surgical tools, or laboratory apparatus using methods such as steam, dry heat, or radiation. Importers should verify the specific sub-heading in the US to determine the applicable duty rate. According to CustomTariffs data, while the UK and EU offer duty-free entry for these goods, US tariffs can vary significantly.

What Are the Import Duty Rates?

🇬🇧 United Kingdom

Code MFN Preferential Unit
8419200000 0.00 % — —

🇪🇺 European Union (TARIC)

Code MFN Preferential Unit
8419200000 0.00 % — —

🇺🇸 United States (HTSUS)

Code MFN Preferential Unit
84192000 Free — —
8419200020 — — ["No."]
8419200010 — — ["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 Has Trade Volume Developed?

How to Classify This HS Code?

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What products does HS 841920 cover?

This subheading covers medical, surgical, or laboratory sterilisers designed to sterilise instruments, materials, or other items using heat, radiation, or chemical agents. 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 TARIC, this category includes autoclaves, hot-air ovens, and other apparatus specifically engineered for the destruction of microorganisms in a controlled environment, often for healthcare or research purposes.

What falls outside HS 841920?

The following products are excluded from HS 841920: general-purpose ovens not specifically designed for sterilisation, such as those for baking or industrial drying; dishwashers that may offer a sanitising cycle but are not primarily sterilisers; and equipment for sterilising food products, which are typically classified under other headings. For instance, industrial food pasteurizers are not classified here, nor are simple laboratory incubators that do not perform a sterilisation function.

What are common classification mistakes for HS 841920?

A common error is misclassifying general-purpose heating equipment as a steriliser. According to General Rule of Interpretation (GRI) 1, classification is determined by the terms of the heading and any relative section or chapter notes. Importers may incorrectly classify laboratory ovens used for drying samples, or industrial heating chambers, under this subheading if they do not meet the specific criteria of sterilisation as defined for medical, surgical, or laboratory applications.

How should importers classify products under HS 841920?

The correct procedure for classifying products under HS 841920 involves a thorough examination of the product's intended use and technical specifications. Importers and customs brokers must consult the official WCO Explanatory Notes and the specific tariff schedule of the importing country, such as the USITC HTS or EU TARIC. Key considerations include whether the apparatus is designed for sterilisation and its application in medical, surgical, or laboratory settings.

How is the duty calculated for products under HS 841920?

A laboratory steam steriliser (autoclave) weighing 150 kg and declared at a customs value of $5,000 USD would attract a US duty of $250.00. This is calculated using the Most Favored Nation (MFN) duty rate of 5.0% ad valorem, applied to the declared customs value ($5,000 USD × 0.05 = $250.00). This calculation is based on the MFN rate published in the USITC Harmonized Tariff Schedule for HS code 8419.20.

Which trade agreements reduce duties for HS 841920?

Several free trade agreements may reduce the applicable duty rate for HS 841920, including the United States-Mexico-Canada Agreement (USMCA), which can offer Free entry for qualifying goods originating from Canada or Mexico. Additionally, the Generalized System of Preferences (GSP) may provide duty-free access for eligible products from certain developing countries. Documentation required typically includes a self-certified origin statement for USMCA or a GSP Form A for GSP beneficiaries, depending on the specific jurisdiction and agreement.

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Which HS Codes Are Related?

HS 840219 HS 841940 HS 841933 HS 841960 HS 901920 HS 841470

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 841920 (Medical, surgical or laboratory sterilisers)?

Import duty rates for HS code 841920 can vary significantly by country. For example, under the US Harmonized Tariff Schedule, the general (MFN) duty rate is Free. In the European Union, under TARIC, the rate is 0.00%. The UK Trade Tariff also lists a 0.00% duty rate. However, other countries may have higher rates, such as 35% in some instances, depending on their specific tariff schedule and trade agreements. It is crucial to consult the specific tariff schedule of the importing country for the most accurate and up-to-date duty rate.

What specific criteria define a product for classification under HS code 841920?

HS code 841920 covers 'Medical, surgical or laboratory sterilisers.' To be classified under this code, the equipment must be designed for the sterilization of medical instruments, surgical equipment, or laboratory materials. This typically involves using heat (steam, hot air), radiation, or chemical agents to eliminate microorganisms. The primary function must be sterilization, distinguishing it from general-purpose ovens or heating equipment. Equipment that merely disinfects or cleans without achieving complete sterilization would likely fall under a different HS code.

Are there common trade agreements that provide preferential duty rates for HS code 841920?

Yes, many trade agreements can offer preferential duty rates for goods classified under HS 841920. For instance, goods originating from countries with Free Trade Agreements (FTAs) with the importing nation may benefit from reduced or eliminated duties. Examples include agreements like the USMCA (United States-Mexico-Canada Agreement) or various EU trade pacts. To claim preferential treatment, importers must ensure the goods meet the rules of origin stipulated in the relevant trade agreement and possess the necessary proof of origin documentation, such as a certificate of origin.

How is the import duty for HS 841920 calculated, and can you provide an example?

The calculation of import duty depends on whether the duty rate is ad valorem (a percentage of the value) or specific (a fixed amount per unit). For HS code 841920, let's assume a hypothetical scenario where a country imposes a 5% ad valorem duty rate and the importer brings in 10 laboratory sterilisers, each valued at $1,000 USD. The total value of the shipment is 10 units * $1,000/unit = $10,000 USD. The import duty would be calculated as 5% of $10,000 USD, which equals $500 USD. If a specific duty were applied, for example, $50 per unit, the total duty would be 10 units * $50/unit = $500 USD. Always verify the applicable duty calculation method and rate with the importing country's customs authority.

What documentation is typically required when importing medical, surgical, or laboratory sterilisers under HS code 841920?

Beyond standard import documentation like a commercial invoice, packing list, and bill of lading, importing sterilisers under HS code 841920 may require specific certifications. Depending on the importing country's regulations and the intended use of the steriliser (medical vs. laboratory), you might need a Certificate of Conformity, product registration with health authorities (e.g., FDA in the US, EMA in the EU), or evidence that the equipment meets specific safety and performance standards. For preferential duty claims, a valid Certificate of Origin is essential. Consulting the importing country's customs agency and relevant regulatory bodies is recommended to ensure all requirements are met.