HS 280120 Iodine

Quick Answer: HS 280120 covers Iodine, a non-metallic element primarily used in pharmaceuticals, disinfectants, and chemical manufacturing. This heading specifically classifies elemental iodine, distinguishing it from iodine compounds found elsewhere in Chapter 28 or 29. For importers and customs brokers, a key consideration is the generally favorable duty treatment across major markets. The United Kingdom and European Union both apply a 0.00% ad valorem duty rate, as per the UK Trade Tariff and EU TARIC, respectively. Similarly, the United States imposes a "Free" duty rate, according to the USITC Harmonized Tariff Schedule. This widespread duty-free status simplifies trade, though importers must still ensure proper classification and compliance with all other import regulations, including safety data sheet (SDS) requirements and potential end-use declarations.

What Are the Import Duty Rates?

🇬🇧 United Kingdom

Code MFN Preferential Unit
2801200000 0.00 % — —

🇪🇺 European Union (TARIC)

Code MFN Preferential Unit
2801200000 0.00 % — —

🇺🇸 United States (HTSUS)

Code MFN Preferential Unit
2801200000 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?

What products does HS 280120 cover?

This subheading covers iodine, specifically the chemical element iodine (I) in its uncombined form. As defined by the World Customs Organization's Harmonized System Nomenclature and reflected in the USITC Harmonized Tariff Schedule of the United States (HTSUS) and the EU TARIC, this includes iodine in various physical states such as solid crystals, flakes, or prills, provided it remains the pure element. It encompasses crude or refined iodine, as long as it has not been chemically combined with other elements to form compounds. This classification is for the elemental substance itself, not its derivatives or solutions.

What falls outside HS 280120?

The following products are excluded from HS 280120: iodine compounds, such as potassium iodide (KI), sodium iodide (NaI), or iodoform, which are classified under Chapter 28, typically within headings 2829 (iodates and periodates) or 2830 (iodides and oxyiodides). Solutions of iodine, such as iodine tinctures or Lugol's iodine solution, are also excluded, as they are mixtures or preparations and would generally fall under Chapter 30 if medicinal, or other appropriate headings based on their composition and use. Radioactive isotopes of iodine, even if elemental, are classified under heading 2844.

What are common classification mistakes for HS 280120?

A common error is misclassifying iodine compounds or solutions as elemental iodine. For instance, potassium iodide, a common chemical, is frequently confused with pure iodine. Importers might incorrectly apply HS 280120 to a product that is, in fact, an iodide salt, which belongs under heading 2829 or 2830. This mistake often arises from a failure to apply General Rule of Interpretation (GRI) 1, which dictates that classification is determined according to the terms of the headings and any relative section or chapter notes. Pure elemental iodine must be distinguished from its chemical derivatives.

How should importers classify products under HS 280120?

The correct procedure for classifying products under HS 280120 involves first confirming that the product is indeed elemental iodine and not an iodine compound or mixture. Importers and customs brokers should review the product's chemical name, CAS number, and certificate of analysis to verify its purity and elemental status. If the product is identified as iodine (I) in its uncombined form, then HS 280120 is appropriate. If it is a compound, such as potassium iodide, further research into Chapter 28, specifically headings for inorganic compounds, is necessary to find the correct classification. Always consult the latest version of the HTSUS or EU TARIC and relevant explanatory notes.

Which HS Codes Are Related?

HS 280110 HS 280130 HS 282760 HS 281216 HS 284520 HS 280480

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

FAQ

What are the Most Favored Nation (MFN) import duty rates for HS code 2801.20 (Iodine) in major markets?

For HS code 2801.20, 'Iodine,' the Most Favored Nation (MFN) import duty rates are generally very low or free in major trading blocs. For example, the United States (under the Harmonized Tariff Schedule of the United States, HTSUS) applies a 'Free' rate of duty for MFN countries. Similarly, the European Union (EU TARIC) and the United Kingdom (UK Global Tariff) also apply a 0.00% ad valorem duty rate for MFN imports of iodine. This indicates a global consensus on facilitating trade for this essential chemical.

Are there any preferential duty rates available for Iodine (HS 2801.20) under common trade agreements?

Yes, preferential duty rates are widely available for Iodine (HS 2801.20) due to its generally low or free MFN status. For instance, under agreements like the United States-Mexico-Canada Agreement (USMCA), imports of iodine originating from Mexico or Canada into the US are 'Free.' Similarly, within the EU, imports from countries with preferential agreements (e.g., GSP, FTAs) would also typically benefit from a 0.00% duty rate, often mirroring the MFN rate. Importers should verify the specific rules of origin and documentation requirements (e.g., certificates of origin) for the relevant trade agreement to claim preferential treatment.

What are the key classification criteria for ensuring Iodine is correctly classified under HS 2801.20?

The key classification criterion for HS 2801.20 is that the product must be 'Iodine.' This heading specifically covers chemical elements that are halogens. Iodine (chemical symbol I) is a nonmetallic element belonging to the halogen group. It typically appears as a lustrous, purple-black metallic solid. Classification under this subheading requires the product to be elemental iodine, not compounds of iodine (e.g., iodides, iodates), which would fall under other subheadings within Chapter 28 or Chapter 29 depending on their chemical structure and use. Purity levels or specific forms (e.g., flakes, prills) generally do not alter the classification as elemental iodine, but any mixtures or preparations would need careful review against General Interpretative Rules (GIRs) 3(b) or 3(c).

What specific documentation is required for importing Iodine (HS 2801.20)?

Beyond standard customs documentation such as a commercial invoice, packing list, and bill of lading/air waybill, importers of Iodine (HS 2801.20) should be prepared for potential additional requirements. As a chemical, a Safety Data Sheet (SDS) is almost always required for hazard communication and regulatory compliance. Depending on the country of import and the intended use, there might be specific chemical control regulations (e.g., TSCA in the US, REACH in the EU) that necessitate registration, notification, or specific labeling. If claiming preferential duty rates, a valid Certificate of Origin (e.g., USMCA Certificate of Origin, EUR.1 movement certificate) will be essential. Importers should consult the relevant national customs authority and chemical regulatory bodies for precise, up-to-date requirements.