HS 811100 Unwrought manganese; waste and scrap; powders
Quick Answer: Unwrought manganese; waste and scrap; and powders of manganese imported under HS 811100 enter the UK duty-free, the EU at 0.00% for most lines with a 5.00% rate for certain powders, and the US with rates ranging from free to 20%, with many preferential trade agreements offering duty-free entry. This classification covers manganese in its basic, unrefined state, as well as discarded or recycled manganese materials and finely divided manganese particles. Importers should carefully review specific subheadings within HS 811100 for precise duty application, particularly for the US market where a variety of rates and preferential treatments exist. CustomTariffs aggregates this information to assist trade professionals.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8111001100 | 0.00 % | — | — |
| 8111001900 | 0.00 % | — | — |
| 8111009000 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8111001900 | 0.00 % | — | — |
| 8111001100 | 0.00 % | — | — |
| 8111009000 | 5.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 811100 | — | — | — |
| 8111004700 | 14% | Free (17 programs) | ["kg"] |
| 8111004910 | — | — | ["kg"] |
| 8111004990 | — | — | ["kg"] |
| 8111003000 | Free | — | ["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 8111.00?
Imports of Unwrought manganese; waste and scrap; powders 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 15 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 to Classify This HS Code?
What products does HS 811100 cover?
This subheading covers unwrought manganese, which is manganese in its primary metallic form that has not undergone further processing beyond smelting or refining. It also includes manganese waste and scrap, suitable for remelting and reprocessing, and manganese powders. According to the WCO Harmonized System Explanatory Notes and definitions found in official tariff schedules like the USITC Harmonized Tariff Schedule (HTS) and the EU TARIC, this classification is for pure manganese or alloys where manganese is the principal element by weight, in a form ready for industrial use.
What falls outside HS 811100?
The following products are excluded from HS 811100: manganese alloys where manganese is not the principal element by weight, such as ferromanganese (classified under HS 7202.10), manganese oxides and other inorganic manganese compounds (classified under Chapter 28), and finished articles made from manganese or its alloys (classified according to their specific function or material). For instance, manganese metal products that have been further worked, such as bars, rods, or plates, would not fall under this unwrought classification.
What are common classification mistakes for HS 811100?
A common error is misclassifying manganese alloys where manganese is not the predominant metal by weight. General Rule of Interpretation (GRI) 1 of the Harmonized System mandates classification based on the terms of the heading and any relative section or chapter notes. Importers may incorrectly classify ferromanganese or silicomanganese under 811100 when they should be classified under heading 7202, which specifically covers ferro-alloys. Another mistake is classifying manganese compounds, like manganese dioxide, which belong to Chapter 28.
How should importers classify products under HS 811100?
The correct procedure for classifying products under HS 811100 involves first determining if the material is unwrought manganese, waste and scrap, or powder. Importers must consult the chemical composition and physical form of the product. If it is unwrought manganese or its waste/scrap/powder, and manganese is the principal element by weight, then HS 811100 is likely applicable. Verification against the specific definitions in the USITC HTS or EU TARIC, and potentially consulting with customs authorities or a licensed customs broker, is crucial for accurate classification.
How is the duty calculated for products under HS 811100?
A shipment of unwrought manganese weighing 10,000 kilograms and declared at a customs value of $30,000 USD would attract a US duty of $1,500.00. This is calculated using the Most Favored Nation (MFN) duty rate of 5.0% ad valorem, applied to the declared customs value ($30,000 USD × 0.05 = $1,500.00). This calculation is based on the MFN rate published in the USITC Harmonized Tariff Schedule for HS code 8111.00.0000.
Which trade agreements reduce duties for HS 811100?
Several free trade agreements may reduce the applicable duty rate for HS 811100, including the United States-Mexico-Canada Agreement (USMCA), which can result in a duty rate of Free for qualifying originating goods from Canada and Mexico. Additionally, the Generalized System of Preferences (GSP) may offer reduced or Free duty rates for eligible goods from developing countries, such as India. To claim these preferences, importers typically require a self-certified origin statement for USMCA or a GSP Form A for GSP beneficiaries, depending on the specific jurisdiction and agreement.
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FAQ
What are the typical import duty rates for unwrought manganese (HS 811100) into the United States?
Under the Harmonized Tariff Schedule of the United States (USHTS), unwrought manganese, waste and scrap, and powders falling under HS code 811100 are generally subject to a Most Favored Nation (MFN) duty rate of 0.00%. It is crucial to verify the specific subheadings within 811100, as minor variations in the product's form or purity could lead to different classifications. Importers should consult the latest USITC tariff schedule for definitive rates and any applicable special provisions or trade agreements.
How is the import duty for HS 811100 calculated if a duty rate other than 0.00% applies?
Import 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). For example, if HS code 811100 for manganese powder had a specific duty rate of $0.50 per kilogram and an importer brought in 1,000 kilograms valued at $5,000, the duty would be calculated as: $0.50/kg * 1,000 kg = $500.00. If the rate were ad valorem, say 5.00%, on the same $5,000 value, the duty would be: 5.00% * $5,000 = $250.00. Always confirm the applicable duty basis (ad valorem or specific) and rate from the official tariff schedule of the importing country.
What documentation is typically required for importing unwrought manganese or its waste/scrap (HS 811100)?
Standard import documentation for HS 811100 generally includes a commercial invoice detailing the value, quantity, and description of the goods; a packing list; and a bill of lading or air waybill. Depending on the exporting country and the importing country's regulations, a certificate of origin may be required, especially if preferential duty rates are being claimed under a free trade agreement. Some countries may also require specific declarations regarding the material's composition or origin to ensure compliance with trade policies or environmental regulations. Customs brokers should be consulted for country-specific requirements.
Which common trade agreements might offer preferential duty rates for HS 811100?
Preferential duty rates for HS 811100 can be available under various free trade agreements. For instance, the United States has agreements like the USMCA (United States-Mexico-Canada Agreement) and others with countries such as Australia (AU), Chile (CL), South Korea (KR), and Singapore (SG), which often provide duty-free or reduced-duty access for certain metals and their waste/scrap, provided the goods meet the rules of origin. The European Union's TARIC system and the UK Trade Tariff also list preferential rates under agreements with numerous countries. Importers must verify eligibility and adherence to the specific rules of origin for each agreement to claim preferential treatment.
What are the classification criteria to distinguish between different forms of manganese under HS 811100 (unwrought, waste/scrap, powders)?
The classification within HS 811100 hinges on the physical form and processing of the manganese. 'Unwrought manganese' refers to primary forms like ingots, pigs, or blocks that have undergone initial smelting but not further fabrication. 'Waste and scrap' includes discarded materials from manufacturing or consumption that are suitable for remelting and reprocessing. 'Powders' are finely divided particles of manganese. The WCO (World Customs Organization) Explanatory Notes and national tariff schedules provide detailed definitions and criteria. For example, the degree of refinement, particle size for powders, and the nature of the 'waste' are key factors. Incorrect classification can lead to incorrect duty payments and potential penalties.