HS 293626 Vitamin B12 and its derivatives
Quick Answer: HS code 2936.26 covers Vitamin B12 (cobalamin) and its various chemical derivatives, used primarily in pharmaceuticals, food supplements, and animal feed. This classification specifically excludes natural B12 sources and focuses on the isolated vitamin and its synthetic forms. Importers and exporters should note the significant duty rate variations: the UK and EU apply a 0.00% ad valorem duty, indicating duty-free access for these products. In contrast, the US imposes a complex duty structure of Free, or 15.4¢/kg + 145.5% ad valorem, depending on specific product characteristics and applicable trade programs. Careful classification and origin determination are crucial to navigate these disparate rates and ensure compliance with respective customs authorities (e.g., USITC, EU TARIC, UK Trade Tariff).
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2936260000 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2936260000 | 0.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2936260000 | 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?
Trade Volume 2023
How to Classify This HS Code?
What products does HS 293626 cover?
This subheading covers Vitamin B12 (cyanocobalamin) and its various derivatives, including hydroxocobalamin, methylcobalamin, and adenosylcobalamin, whether in pure form or as mixtures of two or more isomers, provided they are not put up in measured doses or for retail sale as medicaments. The scope is defined by the World Customs Organization's Harmonized System Nomenclature, specifically Chapter 29, which covers organic chemicals, and Heading 2936, which encompasses provitamins and vitamins, natural or reproduced by synthesis, and their derivatives used primarily for their vitaminic properties. This aligns with definitions found in the USITC Harmonized Tariff Schedule (HTSUS) and the EU TARIC system.
What falls outside HS 293626?
The following products are excluded from HS 293626: Vitamin B12 preparations put up in measured doses or in forms or packings for retail sale as medicaments, which are classified under Heading 3004. Additionally, vitamin B12 preparations for use as food supplements, often combined with other vitamins or minerals and presented in retail packaging, are typically classified under Heading 2106. Diagnostic reagents containing Vitamin B12, if specifically formulated and presented for diagnostic use, would fall under Heading 3822. Pure Vitamin B12 not meeting the criteria for medicaments or food supplements remains in 293626.
What are common classification mistakes for HS 293626?
A common error is misclassifying Vitamin B12 preparations intended for retail sale as medicaments or food supplements under HS 293626, rather than their correct headings (3004 or 2106, respectively). This often occurs when importers overlook the "put up in measured doses or for retail sale" criterion, which is crucial for distinguishing between bulk chemical forms and finished consumer products. Applying General Interpretative Rule (GRI) 3(b) is essential here, as the essential character of a product containing Vitamin B12 can shift from a pure chemical to a medicament or food preparation based on its presentation and intended use, even if the chemical itself is present. Careful review of packaging and marketing materials is paramount.
How should importers classify products under HS 293626?
The correct procedure for classifying products under HS 293626 involves first confirming the chemical identity as Vitamin B12 or a derivative, ensuring it is not a provitamin. Next, critically assess the product's presentation: if it is in bulk form, not in measured doses, and not packaged for retail sale as a medicament or food supplement, then 293626 is likely correct. If it is in measured doses (e.g., tablets, capsules) or retail-packaged as a medicament, it belongs in Heading 3004. If it's a food supplement in retail packaging, consider Heading 2106. Importers and customs brokers should consult the WCO Explanatory Notes for Heading 2936 and Chapter 30, and cross-reference with national tariff schedules like the HTSUS or EU TARIC, paying close attention to legal notes for Chapter 29 and 30, to ensure accurate classification and avoid potential penalties.
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FAQ
What are the standard Most Favored Nation (MFN) import duty rates for HS 2936.26 (Vitamin B12 and its derivatives) in key markets?
The MFN duty rates for HS 2936.26 can vary significantly by importing country. For example, as of the latest available information: In the United States, the MFN (General) duty rate for 2936.26.00.00 is 'Free' (0.00% ad valorem) under the Harmonized Tariff Schedule of the United States (HTSUS). In the European Union (EU TARIC), the MFN duty rate for 2936 26 00 00 is also 0.00% ad valorem. However, some countries may apply different rates, such as the example you provided of '15.4¢/kg + 145.5%', which would indicate a compound duty structure, though this specific rate is not typical for major markets for this product. Importers should always verify the exact duty rate with the customs authority of the destination country or through official tariff databases like the USITC HTSUS, EU TARIC, or the UK Trade Tariff.
Are there any preferential duty rates available for Vitamin B12 and its derivatives (HS 2936.26) under common trade agreements?
Yes, preferential duty rates are often available for HS 2936.26 depending on the country of origin and the trade agreements in force. For instance, imports into the United States from countries eligible under agreements like the USMCA (United States-Mexico-Canada Agreement), various Free Trade Agreements (FTAs), or preference programs such as the Generalized System of Preferences (GSP), may qualify for a 0.00% duty rate. Similarly, the EU applies preferential rates under its extensive network of FTAs (e.g., with Japan, Korea, Canada) and GSP schemes. Importers should ascertain if their product originates from a country with a preferential trade agreement with the importing nation and ensure they meet the specific Rules of Origin criteria to claim these reduced or free duty rates. Proper documentation, such as a Certificate of Origin, is crucial for claiming preferential treatment.
What are the key classification criteria for ensuring Vitamin B12 and its derivatives are correctly classified under HS 2936.26?
Correct classification under HS 2936.26 hinges on the chemical identity of the product. This heading specifically covers 'Vitamin B12 and its derivatives.' The primary criterion is that the substance must be chemically identified as cyanocobalamin, hydroxocobalamin, methylcobalamin, or other recognized derivatives of Vitamin B12. It's crucial that the product is presented as a pure vitamin or a derivative thereof, even if in solution or mixed with excipients for stability, provided the vitamin component retains its essential character. If the product is a formulated pharmaceutical preparation (e.g., tablets, injections) containing Vitamin B12, it would generally be classified under Chapter 30 (Pharmaceutical Products) rather than Chapter 29. Importers should have a Certificate of Analysis or a detailed chemical specification sheet to support the classification.
What specific documentation is typically required for importing Vitamin B12 and its derivatives (HS 2936.26)?
Beyond standard customs documentation like the commercial invoice, packing list, and bill of lading/air waybill, importers of HS 2936.26 may need additional specific documents. These can include: 1. Certificate of Analysis (CoA): Essential to confirm the chemical identity, purity, and concentration of the Vitamin B12 or its derivative. 2. Safety Data Sheet (SDS): Provides information on potential hazards and safe handling. 3. Certificate of Origin: Required to claim preferential duty rates under trade agreements. 4. Food and Drug Administration (FDA) or equivalent health authority documentation: Depending on the intended use (e.g., human consumption, pharmaceutical use), products may be subject to specific import regulations and require prior notification or registration with health authorities. For instance, in the U.S., FDA regulations apply to ingredients for food, dietary supplements, or drugs. Importers should consult the relevant regulatory bodies in the destination country prior to shipment.
Could Vitamin B12 (HS 2936.26) be subject to anti-dumping or countervailing duties in major markets?
While not universally applied, Vitamin B12 and its derivatives (HS 2936.26) have historically been subject to anti-dumping (AD) or countervailing duties (CVD) in certain markets, particularly concerning imports from specific countries. For example, the United States has previously imposed anti-dumping duties on Vitamin B12 from certain countries. These duties are imposed when a foreign producer sells goods in an importing country at a price lower than its domestic price or cost of production (dumping), or when foreign governments provide subsidies to their producers (countervailing). Importers must regularly check the official trade remedy websites of the importing country (e.g., U.S. Department of Commerce, EU Commission) to determine if any AD/CVD orders are currently in effect for HS 2936.26 from their specific country of origin. Failure to account for these duties can result in significant unexpected costs and penalties.