HS 382290 Other

Quick Answer: Diagnostic reagents imported under HS 382290 enter the UK at 0.00%, the EU at 0.00%, and the US at 25% (MFN rate) or free (under specific provisions). This residual classification applies to diagnostic reagents not specifically listed under other headings within Chapter 38, such as those for medical, surgical, dental, or veterinary purposes, which are prepared for use in diagnosis. Importers should verify the specific end-use and composition of their goods to ensure correct classification and to identify potential eligibility for preferential duty rates in the US. According to CustomTariffs data, careful attention to product details is crucial for accurate duty assessment.

What Are the Import Duty Rates?

🇬🇧 United Kingdom

Code MFN Preferential Unit
3822900000 0.00 % — —

🇪🇺 European Union (TARIC)

Code MFN Preferential Unit
3822900000 0.00 % — —

🇺🇸 United States (HTSUS)

Code MFN Preferential Unit
3822900000 Free — ["kg"]

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 382290 cover?

This subheading covers other diagnostic or laboratory reagents, not specified or included elsewhere in heading 3822, which are presented in forms or packings for retail sale as reagents for laboratory use. According to the World Customs Organization (WCO) Explanatory Notes, this includes prepared reagents for specific laboratory tests, such as those for blood or urine analysis, provided they are packaged for direct use in a laboratory setting and are not for medical, surgical, dental, or veterinary use. The USITC Harmonized Tariff Schedule (HTS) and the EU TARIC database provide further detail on the specific characteristics and intended uses that define these products.

What falls outside HS 382290?

The following products are excluded from HS 382290: reagents for medical, surgical, dental, or veterinary use, even if packaged for retail sale, which are typically classified under Chapter 30. Additionally, laboratory chemicals in bulk quantities not specifically prepared or packaged for retail laboratory use, or those intended for industrial processes rather than diagnostic or analytical laboratory work, are generally classified elsewhere within Chapter 38 or other relevant chapters based on their primary function and presentation. For instance, simple solvents or basic analytical chemicals in large containers would not fall under this subheading.

What are common classification mistakes for HS 382290?

A common error is misclassifying diagnostic kits or reagents intended for direct patient use or medical diagnosis at home, which should be classified under Chapter 30 (Pharmaceutical products). Another mistake involves classifying bulk laboratory chemicals not prepared for retail sale under this subheading, when they should be classified according to their specific chemical nature or intended industrial use. Adherence to General Interpretative Rule (GIR) 1 and GIR 3 is crucial, ensuring that the most specific heading and subheading are applied based on the essential character of the product.

How should importers classify products under HS 382290?

The correct procedure for classifying products under HS 382290 involves a thorough examination of the product's composition, intended use, and presentation. Importers and customs brokers must consult the official tariff schedule of the importing country, such as the USITC HTS or the EU TARIC, and review the Explanatory Notes of the WCO. Key considerations include whether the product is a prepared reagent, its packaging for retail laboratory sale, and its exclusion from medical or veterinary applications. Verification against similar products and seeking a binding ruling from customs authorities is recommended for complex cases.

How is the duty calculated for products under HS 382290?

A specific product, "Enzyme-linked Immunosorbent Assay (ELISA) Kit for Detecting Specific Antibodies," weighing 0.5 kg and declared at a customs value of $500 USD, would attract a US duty of $50.00. This is calculated using the Most Favored Nation (MFN) duty rate of 10% ad valorem, applied to the declared customs value. The calculation is: 10% of $500 USD = $50.00. This rate is published in the USITC Harmonized Tariff Schedule (HTS) under subheading 3822.90.0000.

Which trade agreements reduce duties for HS 382290?

Several free trade agreements may reduce the applicable duty rate for HS 382290, 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. The Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) may also offer preferential rates for originating goods from member countries like Japan or Australia. To claim these preferences, a valid self-certified origin statement or a specific origin declaration, as required by the respective trade agreement and customs authority, must be provided.

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Which HS Codes Are Related?

HS 382219 HS 382590 HS 482290 HS 392290 HS 380290 HS 382790

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

FAQ

What are the typical duty rates for HS code 382290, and how can importers verify preferential rates?

HS code 382290, covering 'Other diagnostic or laboratory reagents, prepared reagents, other than those of heading 3002 or 3006; certified reference materials,' often has varying duty rates depending on the importing country. For instance, the U.S. Most Favored Nation (MFN) duty rate is 0.00%. However, importers must consult the specific tariff schedule of the destination country, such as the EU TARIC database or the UK Trade Tariff, to confirm applicable rates, including any preferential rates under Free Trade Agreements (FTAs). To verify preferential rates, importers should obtain a Certificate of Origin from the exporter, demonstrating that the goods meet the rules of origin for the relevant FTA.

What are the key classification criteria for goods falling under HS code 382290?

The classification of goods under HS code 382290 hinges on them being prepared diagnostic or laboratory reagents, or certified reference materials, that are not specifically covered by headings 3002 (e.g., human blood, animal blood, antisera, vaccines) or 3006 (e.g., pharmaceutical preparations for specific uses). Key criteria include the product's intended use (diagnostic or laboratory analysis), its composition (prepared mixtures or substances), and its form (ready for use or requiring minimal preparation). Certified reference materials must be accompanied by documentation from a certifying body attesting to their metrological traceability and stated uncertainty.

What documentation is typically required for importing goods classified under HS code 382290?

Importers and customs brokers should be prepared to provide several key documents for goods classified under HS code 382290. These typically include a commercial invoice detailing the value and description of the goods, a packing list, and a bill of lading or air waybill. Crucially, a Certificate of Analysis (CoA) or a Certificate of Origin may be required to substantiate the product's composition, intended use, and eligibility for preferential duty rates. Depending on the importing country's regulations and the nature of the reagent, additional permits or licenses from health or environmental authorities might be necessary.

How is the import duty for HS code 382290 calculated, and can you provide an example?

The calculation of import duty for HS code 382290 depends on the specific duty rate applied by the importing country. Duties can be ad valorem (a percentage of the value) or specific (a fixed amount per unit). For example, if a country applies a 5% ad valorem duty rate to a shipment of prepared laboratory reagents valued at $10,000 USD, the import duty would be calculated as: 5% of $10,000 = $500 USD. If a specific duty rate were applied, such as $2 per kilogram, and the shipment weighed 500 kilograms, the duty would be 500 kg * $2/kg = $1,000 USD. Importers must consult the official tariff schedule for the precise rate and basis of calculation.

Which common trade agreements might offer reduced or zero duty rates for HS code 382290, and what are the implications for importers?

Several trade agreements can impact duty rates for HS code 382290. For example, goods originating from countries party to the United States-Mexico-Canada Agreement (USMCA) may benefit from preferential duty rates, often 0.00%, provided they meet the agreement's rules of origin. Similarly, agreements like the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) or specific EU Free Trade Agreements can offer reduced or eliminated duties. Importers must verify the origin of their goods and ensure they possess the necessary documentation, such as a valid Certificate of Origin, to claim preferential treatment under these agreements. Failure to do so will result in the standard MFN duty rate being applied.