HS 681599 Other
Quick Answer: Articles of stone or of other mineral substances, not elsewhere specified or included, imported under HS 681599 enter the UK duty-free, the EU duty-free, and the US with a mix of duty-free and specific rates, such as 2.2¢/kg. This residual category covers a broad range of articles made from mineral materials that do not fit into more specific headings within Chapter 68. Importers should carefully verify the exact composition and intended use of their goods to ensure correct classification, as subheadings within this code can vary by jurisdiction. According to CustomTariffs data, understanding these nuances is crucial for accurate duty assessment.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 6815990000 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 6815990000 | 0.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 6815992000 | Free | — | ["kg"] |
| 681599 | — | — | — |
| 6815994110 | — | — | ["kg"] |
| 6815994170 | — | — | ["kg"] |
| 68159941 | Free | — | — |
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 681599 cover?
This subheading covers other articles of mineral substances, not elsewhere specified or included within heading 6815. According to the WCO Harmonized System Nomenclature, this includes articles made from materials such as graphite, carbon, or other mineral substances, which have undergone processing but do not fit into more specific categories within heading 6815, such as those made primarily of natural or artificial abrasives or those specifically designated as refractory materials. The USITC Harmonized Tariff Schedule (HTS) and the EU TARIC database provide further detail on specific inclusions, often encompassing items like carbon brushes for electrical machinery or certain composite materials not otherwise classified.
What falls outside HS 681599?
The following products are excluded from HS 681599: articles of graphite or other carbon specifically designed for use as electrodes (classified under Chapter 85), refractory bricks and similar refractory construction materials (Chapter 69), and articles of cement, concrete, or stone (Chapter 68, but typically under different headings like 6801-6810). For instance, carbon fiber reinforced polymers intended for structural components in aerospace might be classified elsewhere based on their primary function or material composition, and simple stone articles like paving slabs are not covered.
What are common classification mistakes for HS 681599?
A common error is misinterpreting the "other" nature of this subheading, leading to the classification of products that should fall under more specific headings or subheadings within Chapter 68 or other chapters. For example, articles primarily composed of abrasives, even if containing other mineral substances, should be classified under 6804. Additionally, failing to consider General Interpretative Rule 3(b) for composite goods, where the essential character is determined by the predominant material or function, can lead to incorrect classification of mixed-material articles.
How should importers classify products under HS 681599?
The correct procedure for classifying products under HS 681599 involves a systematic approach, starting with the Section and Chapter Notes of the Harmonized System. Importers and customs brokers must first attempt to classify the product under the most specific heading and subheading. If the product is composed of multiple materials, General Interpretative Rule 3 must be applied. If the product is an article of mineral substances not specifically enumerated elsewhere in Chapter 68 or other chapters, and it does not meet the criteria for exclusion, then HS 681599 becomes the appropriate classification.
How is the duty calculated for products under HS 681599?
A shipment of 100 kilograms of carbon fiber composite plates, declared at a customs value of $5,000 USD, would attract a US duty of $250.00. This is calculated using the Most Favored Nation (MFN) duty rate of 5.0% ad valorem, as published in the USITC Harmonized Tariff Schedule for goods under HS 6815.99.0000. The calculation is: 5.0% of $5,000 USD = $250.00. This rate applies to goods not eligible for preferential treatment under other trade agreements.
Which trade agreements reduce duties for HS 681599?
Several free trade agreements may reduce the applicable duty rate for HS 681599, including the United States-Mexico-Canada Agreement (USMCA), which can result in a duty rate of Free for originating goods from Canada and Mexico. For goods originating from certain developing countries, the Generalized System of Preferences (GSP) may offer a reduced duty rate or Free entry. To claim these preferences, a self-certified origin statement is typically required for USMCA, while a GSP Form A or a specific origin declaration is needed for GSP benefits, depending on the importing country's regulations.
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FAQ
What are the typical import duty rates for HS code 6815.99?
HS code 6815.99, which covers 'Other articles of mineral substances not elsewhere specified or included,' has varied duty rates depending on the importing country. For example, the U.S. Most Favored Nation (MFN) rate is 3.5% ad valorem. The EU's TARIC system may show different rates, and the UK Trade Tariff also provides specific national rates. It is crucial to consult the specific tariff schedule of the destination country for the exact duty applicable to your imported goods.
How is the duty calculated for goods classified under HS 6815.99?
The duty calculation for HS 6815.99 typically depends on whether the rate is ad valorem (a percentage of the value) or specific (a per-unit charge). For instance, if a shipment of articles falling under 6815.99 has a declared customs value of $10,000 USD and the MFN duty rate is 3.5% ad valorem, the import duty would be $10,000 * 0.035 = $350.00 USD. If a specific duty applies, such as $0.022 per kilogram (2.2¢/kg), you would multiply this rate by the net weight of the goods in kilograms.
What are the classification criteria for HS code 6815.99?
HS code 6815.99 is a residual category. It applies to articles made of mineral substances (like stone, plaster, cement, asbestos, mica, etc.) that are not specifically covered by other headings within Chapter 68 of the Harmonized System. This includes items such as certain composite materials, manufactured articles of mica not elsewhere specified, or other fabricated mineral products. Proper classification requires careful examination of the article's composition and its intended use to ensure it doesn't fit a more specific HS code.
Are there preferential duty rates available for HS code 6815.99 under trade agreements?
Yes, preferential duty rates may be available for goods classified under HS 6815.99 depending on the origin of the goods and the existence of trade agreements between the exporting and importing countries. For example, goods originating from countries with a Free Trade Agreement (FTA) with the United States, the European Union, or the United Kingdom might qualify for reduced or duty-free entry. Importers must ensure they have the necessary proof of origin documentation, such as a certificate of origin, to claim preferential treatment.
What documentation is typically required for importing goods under HS code 6815.99?
Standard documentation for importing goods under HS code 6815.99 generally includes a commercial invoice, a packing list, and a bill of lading or air waybill. Depending on the specific nature of the article and the importing country's regulations, additional documentation might be required. This could include a certificate of origin to claim preferential duties, safety data sheets (SDS) if the material poses any hazards, or specific import licenses. It is advisable for importers and customs brokers to verify the exact requirements with the customs authority of the destination country.