HS 283324 Of nickel
Quick Answer: HS Code 2833.24, "Of nickel," specifically covers nickel sulfates, which are inorganic chemical compounds. These are typically used in electroplating, as mordants in dyeing, and in the production of other nickel compounds. For importers and customs brokers, understanding the varied duty landscape is crucial. In the UK, the Most Favoured Nation (MFN) duty rate is 4.00% ad valorem. The EU applies an MFN rate of 5.00% ad valorem. The United States exhibits a more complex structure, with MFN rates including 25% and 3.2% ad valorem, alongside numerous Free (0%) rates under various preferential trade agreements (e.g., A, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG). Importers should verify eligibility for these preferential rates to optimize landed costs.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2833240000 | 4.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2833240000 | 5.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2833240000 | 3.2% | Free (17 programs) | ["kg"] |
Special rates available under trade agreements including USMCA, KORUS, GSP.
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.
Which Trade Agreements Reduce Duties for HS 2833.24?
Imports of Of nickel may qualify for reduced or zero duty rates under free trade agreements and preferential programs. The overview below shows available preferential arrangements by jurisdiction, compiled by HSRates from official tariff and trade agreement data.
United States (HTSUS)
Free for USMCA, KORUS, GSP, and 14 other programs
European Union (TARIC)
Preferential rate data not yet available.
United Kingdom
Preferential rate data not yet available.
Preferential rates require proof of origin and may be subject to quotas or conditions. Always verify eligibility with a licensed customs broker.
Data compiled by HSRates.
Which Preferential Rates Apply to Your Origin Country?
Select an origin country to see if preferential rates apply.
Preferential rates based on available trade agreements. Actual rates may vary.
How Has Trade Volume Developed?
How to Classify This HS Code?
What products does HS 283324 cover?
This subheading covers nickel sulfates, which are salts of sulfuric acid and nickel. Specifically, it encompasses all chemical compounds where nickel is the cation and sulfate is the anion, falling under Heading 2833 for sulfates, alums, and peroxosulfates (persulfates). According to the Harmonized System Explanatory Notes (HSEN) for Heading 2833, this includes both anhydrous and hydrated forms of nickel sulfate, such as nickel(II) sulfate hexahydrate (NiSO₄·6H₂O) and heptahydrate (NiSO₄·7H₂O), which are commonly used in electroplating and as chemical intermediates. The USITC Harmonized Tariff Schedule (HTS) and EU TARIC confirm this scope, classifying all forms of nickel sulfate here.
What falls outside HS 283324?
The following products are excluded from HS 283324: complex salts or double salts where nickel sulfate is merely one component, if those salts have a specific chemical identity and use that places them elsewhere. For instance, nickel ammonium sulfate (Mohr's salt) would be classified under a more specific heading if it exists, or potentially under 2842 as other inorganic compounds. Additionally, mixtures containing nickel sulfate, but not consisting solely or essentially of it, would be classified according to their principal constituent or function, often under Chapter 38 if they are preparations. Nickel oxides, hydroxides, or carbonates, despite containing nickel, are classified under different subheadings within Chapter 28, such as 2825 or 2836, respectively, as they are not sulfates.
What are common classification mistakes for HS 283324?
A common error is misclassifying nickel sulfate preparations or mixtures as pure nickel sulfate under 283324. Importers sometimes overlook the "solely or essentially" criterion, leading to incorrect classification when the product is a formulated mixture for a specific application, such as a plating bath concentrate. Another mistake involves confusing nickel sulfate with other nickel salts, like nickel chloride (282739) or nickel nitrate (283429), due to similar end-uses or packaging. Proper application of General Interpretative Rule (GRI) 1, which dictates classification by the terms of the headings and section or chapter notes, is crucial to avoid these errors, ensuring the chemical identity as a sulfate is paramount.
How should importers classify products under HS 283324?
The correct procedure for classifying products under HS 283324 involves first confirming the chemical identity of the product as nickel sulfate, including its anhydrous or hydrated form. Importers and customs brokers should obtain a Certificate of Analysis (CoA) or Safety Data Sheet (SDS) from the manufacturer, which clearly states the chemical name (e.g., nickel(II) sulfate hexahydrate) and its Chemical Abstracts Service (CAS) number. This documentation provides definitive proof of the product's composition. Subsequently, verify that the product is not a mixture or preparation that would be more appropriately classified elsewhere under GRI 3. Finally, cross-reference with the USITC HTS or EU TARIC for any specific national notes or rulings pertaining to nickel sulfates to ensure full compliance and accurate duty assessment.
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FAQ
What is the Most Favored Nation (MFN) import duty rate for HS code 2833.24 (Nickel Sulfates) in the United States?
For imports into the United States, the Most Favored Nation (MFN) duty rate for Harmonized System (HS) code 2833.24.00.00, covering 'Nickel sulfates,' is 3.2% ad valorem. This rate applies to goods from countries without specific preferential trade agreements with the U.S. or that do not qualify under such agreements. This information is based on the Harmonized Tariff Schedule of the United States (HTSUS) as published by the United States International Trade Commission (USITC).
Are there any preferential duty rates available for HS code 2833.24, and which trade agreements offer them?
Yes, preferential duty rates, including 'Free' (0% ad valorem), are available for HS code 2833.24 under various U.S. free trade agreements and preference programs. Countries eligible for 'Free' duty include those under agreements such as the Australia Free Trade Agreement (AU), Bahrain Free Trade Agreement (BH), Chile Free Trade Agreement (CL), Colombia Trade Promotion Agreement (CO), Dominican Republic-Central America Free Trade Agreement (D), El Salvador (E), Israel Free Trade Agreement (IL), Jordan Free Trade Agreement (JO), Korea Free Trade Agreement (KR), Morocco Free Trade Agreement (MA), Oman Free Trade Agreement (OM), Panama Trade Promotion Agreement (PA), Peru Trade Promotion Agreement (PE), Singapore Free Trade Agreement (SG), and others. Importers must ensure goods meet the specific Rules of Origin criteria of the respective agreement to qualify for these preferential rates. For a comprehensive list and specific conditions, refer to the General Notes and Chapter 99 of the HTSUS.
What are the key classification criteria for products under HS code 2833.24 ('Of nickel')?
HS code 2833.24 specifically covers 'Sulfates; alums; peroxosulfates (persulfates) of nickel.' The primary classification criterion is the chemical composition: the product must be a sulfate where nickel is the cation. This heading is part of Chapter 28, which covers 'Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radio-active elements or of isotopes.' Importers should ensure that the chemical name and purity specifications on the Certificate of Analysis (CoA) or product data sheet clearly identify the substance as nickel sulfate to correctly classify it under this subheading. The WCO Explanatory Notes for Chapter 28 provide further guidance on the scope of inorganic chemical classifications.
What documentation is typically required by customs authorities for importing goods classified under HS 2833.24?
For imports under HS 2833.24, standard customs documentation is required, including a commercial invoice, packing list, and bill of lading or air waybill. Additionally, a Certificate of Analysis (CoA) or product specification sheet is highly recommended, as it provides crucial chemical composition and purity details to substantiate the classification. If claiming a preferential duty rate under a free trade agreement, a Certificate of Origin (e.g., a USMCA Certificate of Origin for North American trade, or a specific FTA certificate) is mandatory. Importers should also be prepared to provide Safety Data Sheets (SDS) as these chemicals may be subject to specific handling or regulatory requirements by agencies like the EPA or OSHA in the U.S.