HS 810411 Unwrought magnesium
Quick Answer: Unwrought magnesium imported under HS 810411 enters the UK at 0.00%, the EU at 5.30%, and the US at 8% (MFN rate), with preferential rates available for certain trading partners. This HS code specifically covers magnesium in its primary, unworked form, including alloys where magnesium is the principal element. Importers should be aware of the significant duty rate variations across major markets. For instance, the US offers duty-free entry for qualifying countries, a crucial consideration for supply chain planning. CustomTariffs aggregates this information, highlighting the importance of verifying specific country-of-origin rules and preferential trade agreements to optimize import costs.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8104110000 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8104110000 | 5.30 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8104110000 | 8% | 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 8104.11?
Imports of Unwrought magnesium 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?
Trade Volume 2023
How to Classify This HS Code?
What products does HS 810411 cover?
This subheading covers unwrought magnesium, which is magnesium in its primary, unrefined state, typically in the form of ingots, blocks, or cakes. According to the World Customs Organization's Harmonized System Nomenclature, unwrought magnesium is defined as metal that has not undergone further processing beyond smelting or refining. The USITC Harmonized Tariff Schedule (HTS) and the EU's TARIC system align with this definition, classifying primary magnesium produced by electrolysis or thermal reduction before it is fabricated into shapes like bars, rods, or sheets.
What falls outside HS 810411?
The following products are excluded from HS 810411: magnesium alloys, which are mixtures of magnesium with other metals; magnesium in powder or flake form; and fabricated magnesium articles such as bars, rods, profiles, plates, sheets, foil, tubes, pipes, and castings. While unwrought magnesium is the raw material, these processed forms are classified under different headings within Chapter 81 or other chapters of the Harmonized System, depending on their specific characteristics and end-use applications.
What are common classification mistakes for HS 810411?
A common error is the misclassification of magnesium alloys as unwrought magnesium. According to General Rule of Interpretation (GRI) 1, classification is determined by the terms of the headings and any relative section or chapter notes. Unwrought magnesium is pure or nearly pure metal, whereas alloys contain significant additions of other elements. Importers may also mistakenly classify magnesium scrap or waste under this subheading, when such materials are typically classified elsewhere based on their condition and potential for recycling.
How should importers classify products under HS 810411?
The correct procedure for classifying products under HS 810411 involves a thorough examination of the product's physical and chemical properties. Importers and customs brokers must verify that the material is indeed unwrought magnesium, meaning it is in its primary, unrefined form, such as ingots or blocks. Reviewing the supplier's technical specifications, certificates of analysis, and comparing these with the official definitions provided by the WCO HS Nomenclature, USITC HTS, or EU TARIC is crucial for accurate classification.
How is the duty calculated for products under HS 810411?
A shipment of 10,000 kg of unwrought magnesium ingots, declared at a customs value of $25,000 USD, would attract a US duty of $1,000. This is calculated using the Most Favored Nation (MFN) duty rate of 4.0% ad valorem, applied to the declared value ($25,000 USD × 0.04 = $1,000). This calculation is based on the rates published in the USITC Harmonized Tariff Schedule for subheading 8104.11.00.00.
Which trade agreements reduce duties for HS 810411?
Several free trade agreements may reduce the applicable duty rate for HS 810411, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, unwrought magnesium originating from Canada or Mexico may be eligible for a duty rate of Free. To claim this preferential treatment, a valid USMCA certification of origin is required. Additionally, the Generalized System of Preferences (GSP) may offer reduced or free entry for qualifying unwrought magnesium from certain developing countries, requiring a GSP Form A.
```Which HS Codes Are Related?
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FAQ
What are the standard import duties for unwrought magnesium (HS 810411) into the United States?
The standard Most Favored Nation (MFN) duty rate for unwrought magnesium (HS 810411) into the United States is 0.00% ad valorem. This classification is based on the Harmonized Tariff Schedule of the United States (HTSUS), Chapter 81, which covers 'Other base metals and articles thereof; ...'. Importers should always verify the most current tariff rates on the US International Trade Commission (USITC) website, as these can be subject to change. The HTSUS number 8104.11.0000 specifically covers unwrought magnesium.
How is the duty calculated for unwrought magnesium if a duty rate other than 0% were applied?
Duties are typically calculated on an ad valorem basis (a percentage of the value of the goods) or a specific basis (a set amount per unit of quantity), or a combination. For example, if unwrought magnesium were subject to a 5.30% ad valorem duty and the declared customs value of a shipment was $10,000, the duty would be calculated as: $10,000 (Value) × 0.0530 (Duty Rate) = $530.00. Importers and brokers must ensure accurate valuation and correct application of the duty rate based on the specific tariff provision and country of origin.
What documentation is typically required for importing unwrought magnesium (HS 810411)?
Standard documentation for importing unwrought magnesium (HS 810411) generally includes a commercial invoice, packing list, and bill of lading or air waybill. Depending on the country of origin and specific import regulations, a certificate of origin may be required, especially if preferential duty rates are being claimed under a Free Trade Agreement (FTA). Importers should consult the relevant customs authority's regulations (e.g., U.S. Customs and Border Protection) and their customs broker for any specific or additional documentation needs.
Are there preferential duty rates for unwrought magnesium (HS 810411) under trade agreements, and how can they be claimed?
Yes, preferential duty rates are often available under various trade agreements. For instance, under the USMCA (United States-Mexico-Canada Agreement), goods originating from Canada or Mexico may qualify for duty-free treatment. Other agreements may offer reduced rates. To claim preferential treatment, importers must typically provide a valid Certificate of Origin demonstrating that the unwrought magnesium meets the rules of origin stipulated in the specific trade agreement. The 'Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)' notation in some tariff schedules indicates countries with which preferential rates are available, often meaning duty-free entry. Importers must ensure compliance with all FTA requirements, including proper documentation and origin verification.
What are the criteria for classifying unwrought magnesium under HS 810411, and what distinguishes it from other forms of magnesium?
HS code 810411 specifically covers 'Unwrought magnesium'. 'Unwrought' generally refers to metals that have been cast into ingots, blocks, pigs, or other basic forms, and have not yet been further processed into semi-finished or finished products like bars, rods, sheets, or wire. According to the World Customs Organization (WCO) Explanatory Notes for Chapter 81, unwrought base metals are typically those in their primary metallic state after smelting or refining, before mechanical or further metallurgical working. This distinguishes it from worked magnesium, which would fall under different HS codes. Verification of the physical form and processing stage is crucial for correct classification.