HS 811090 Other
Quick Answer: Antimony and articles thereof, not elsewhere specified or included, imported under HS 811090 enter the UK at 0.00%, the EU at 7.00% ad valorem, and the US at a rate of Free or 4.4¢/kg. This residual classification applies to antimony and its waste and scrap, as well as unwrought antimony and articles thereof that do not fit into more specific headings within Chapter 81. Importers should carefully review specific product descriptions and national tariff schedules, as the US offers both ad valorem and specific duty options. CustomTariffs aggregates this information, highlighting the need for precise classification to ensure compliance and optimal duty assessment.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8110900000 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8110900000 | 7.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8110900000 | 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 811090 cover?
This subheading covers "Other" antimony and articles thereof, including unwrought antimony, powders, and waste and scrap, that do not fall under the more specific subheadings within heading 8110. According to the World Customs Organization (WCO) Harmonized System Nomenclature, this residual category is for antimony and its articles not otherwise specified. For instance, the USITC Harmonized Tariff Schedule (HTS) defines this as antimony and articles of antimony, not elsewhere specified, encompassing items like antimony oxides and other compounds not specifically listed.
What falls outside HS 811090?
The following products are excluded from HS 811090: unwrought antimony, antimony powders, and waste and scrap of antimony, which are classified under HS 8110.10 and 8110.90.10 respectively. For example, pure antimony ingots or granules would be classified under 8110.10. Also excluded are antimony compounds such as antimony trioxide (HS 2825.80) or antimony trisulfide (HS 2830.90), which are classified in Chapter 28 as inorganic chemicals, and finished articles of antimony that are specifically classified elsewhere in the tariff schedule.
What are common classification mistakes for HS 811090?
A common error is misclassifying antimony compounds or alloys as "other" antimony articles. According to General Rule of Interpretation (GRI) 1, classification is determined by the terms of the headings and any relative section or chapter notes. For example, antimony alloys, unless specifically covered by heading 8110, might be classified under heading 7804 or 7904 if they are primarily composed of lead or zinc, respectively. Similarly, antimony oxides are typically classified under Chapter 28, not under heading 8110.
How should importers classify products under HS 811090?
The correct procedure for classifying products under HS 811090 involves a thorough examination of the product's composition and form. Importers and customs brokers must first determine if the product is antimony or an article thereof. If it is not specifically covered by HS 8110.10 (unwrought antimony) or HS 8110.90.10 (antimony powders, waste and scrap), and it is not a compound classified in Chapter 28 or an alloy classified elsewhere, then it may fall into this residual category. Consulting the official tariff schedule and WCO Explanatory Notes is crucial.
How is the duty calculated for products under HS 811090?
A shipment of 500 kilograms of antimony oxide, declared at a customs value of $2,500 USD, would not be classified under HS 811090. Instead, antimony trioxide (a common antimony oxide) is classified under HS 2825.80.00. The USITC Harmonized Tariff Schedule (HTS) lists a Most Favored Nation (MFN) duty rate of 2.5% ad valorem for this classification. Therefore, the US duty would be $62.50 USD (2.5% × $2,500 USD), demonstrating that specific compounds are classified outside of heading 8110.
Which trade agreements reduce duties for HS 811090?
Several free trade agreements may reduce the applicable duty rate for HS 811090, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, originating goods may receive a duty rate of Free. For example, antimony originating from Canada or Mexico could benefit from this preferential rate. To claim this preference, a valid USMCA certification of origin is required. Other agreements, such as those with developing countries under the Generalized System of Preferences (GSP), might also offer reduced or free entry, requiring a GSP Form A.
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FAQ
What are the typical import duty rates for HS code 811090 (Other antimony and articles thereof, including waste and scrap)?
The Most Favored Nation (MFN) duty rate for HS code 811090 in the United States is 0.00% ad valorem. However, preferential rates may apply under trade agreements. For example, goods originating from countries with a Free Trade Agreement (FTA) with the U.S. may be eligible for duty-free entry. Importers and customs brokers should always verify the specific country of origin and applicable trade agreements to determine the correct duty rate. Consult the U.S. International Trade Commission (USITC) Harmonized Tariff Schedule for the most current information.
How is the duty calculated for HS code 811090 if a specific rate applies?
While the U.S. MFN rate for HS 811090 is 0.00%, if a specific duty rate (e.g., per unit or weight) were applicable, the calculation would involve multiplying the rate by the relevant quantity or value. For instance, if a hypothetical duty rate of 4.4¢/kg applied to 1,000 kg of antimony product, the duty would be 1,000 kg * 4.4¢/kg = 4,400¢, which equals $44.00. It is crucial to use the exact units and rate specified in the tariff schedule for accurate calculation. Always refer to the official tariff schedule for the correct duty basis (ad valorem, specific, or compound).
What documentation is typically required when importing goods classified under HS code 811090?
When importing goods under HS code 811090, standard import documentation is required. This typically includes a commercial invoice, packing list, and bill of lading or air waybill. Depending on the specific product and country of origin, additional documentation may be necessary, such as a certificate of origin to claim preferential duty rates under trade agreements. For antimony products, specific declarations regarding composition or compliance with environmental regulations might be requested by U.S. Customs and Border Protection (CBP). It is advisable for importers and customs brokers to consult CBP guidance and the USITC HTS for any specific entry requirements.
What are the classification criteria for 'Other' antimony articles under HS code 811090?
HS code 811090 is a residual category for antimony and articles thereof that are not specifically classified under other headings within Chapter 81 of the Harmonized System. This includes unwrought antimony, powders, bars, rods, profiles, plates, sheets, strip, wire, and waste and scrap of antimony, provided they do not fall under more specific subheadings. For example, pure antimony metal not in a specific form (like powder or bars) or alloys primarily of antimony not covered elsewhere would likely be classified here. Classification hinges on whether the product is antimony itself or an article made from it, and if it's not explicitly listed in more specific HS codes. The World Customs Organization (WCO) Harmonized System Explanatory Notes provide guidance on the scope of these headings.
Do trade agreements significantly impact the duty rates for HS code 811090?
Yes, trade agreements can significantly impact duty rates for HS code 811090. While the U.S. MFN rate is 0.00%, many trade agreements offer duty-free access for goods originating from partner countries. For instance, goods from countries party to the United States-Mexico-Canada Agreement (USMCA) or other FTAs may qualify for preferential treatment. Importers must ensure they have a valid Certificate of Origin and that the antimony product meets the rules of origin stipulated in the relevant trade agreement to claim these reduced or eliminated duties. Customs brokers play a vital role in verifying eligibility and ensuring compliance with these agreements.