HS 810194 Other
Quick Answer: Other tungsten and articles thereof, not elsewhere specified or included, imported under HS 810194 enters the UK at 0.00%, the EU at 5.00% ad valorem, and the US at 6.6% ad valorem, with preferential rates available for certain trading partners. This residual classification applies to tungsten products that do not fit into more specific headings within Chapter 81. Importers and customs brokers should carefully review the specific product's composition and intended use to confirm its classification, as misclassification can lead to penalties. CustomTariffs aggregates this data, highlighting the importance of accurate HS code determination for compliance.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8101940000 | 0.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8101940000 | 5.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 8101940000 | 6.6% | 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 8101.94?
Imports of Other 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, 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 Has Trade Volume Developed?
Trade Volume 2023
How to Classify This HS Code?
What products does HS 810194 cover?
This subheading covers "other" forms of tungsten and articles thereof, not specifically enumerated in preceding subheadings of heading 8101. According to the World Customs Organization (WCO) Harmonized System Nomenclature, this includes unwrought tungsten, powders, and semi-manufactured products of tungsten that do not fit into more specific categories. For example, the USITC Harmonized Tariff Schedule (HTS) defines this category broadly to capture any tungsten material not otherwise classified within the heading.
What falls outside HS 810194?
The following products are excluded from HS 810194: unwrought tungsten, tungsten waste and scrap, and semi-manufactured products of tungsten that are specifically classified under subheadings 8101.10 (powders), 8101.91 (unwrought tungsten, including bars and rods, simply sintered), and 8101.92 (wires). For instance, tungsten powder used in cemented carbides would be classified under 8101.10, not 8101.94.
What are common classification mistakes for HS 810194?
A common error is misclassifying semi-manufactured tungsten products that have undergone specific processing. For example, tungsten wires, even if considered "other" in a general sense, are specifically provided for under subheading 8101.92. Importers may incorrectly place these under 8101.94 if they do not carefully review the hierarchical structure of the tariff and apply General Rule of Interpretation (GRI) 3(c), which prioritizes the heading or subheading that occurs last in numerical order among those which equally merit consideration.
How should importers classify products under HS 810194?
The correct procedure for classifying products under HS 810194 involves a systematic approach. First, determine if the product is tungsten or an article thereof. Second, consult the Explanatory Notes to the Harmonized System for heading 8101. Third, review all subheadings within heading 8101 to find the most specific classification. If the product does not fit into 8101.10, 8101.91, or 8101.92, then HS 8101.94 becomes the appropriate residual classification.
How is the duty calculated for products under HS 810194?
A tungsten rod weighing 5 kilograms and declared at a customs value of $500 USD would attract a US duty of $25.00. This is calculated using the Most Favored Nation (MFN) duty rate of 5.0% ad valorem, applied to the declared value. The calculation is: 5.0% × $500 USD = $25.00. This rate is published in the USITC Harmonized Tariff Schedule of the United States (HTSUS).
Which trade agreements reduce duties for HS 810194?
Several free trade agreements may reduce the applicable duty rate for HS 810194, including the United States-Mexico-Canada Agreement (USMCA), which can provide for duty-free treatment for qualifying goods originating from Canada or Mexico. For goods originating from certain developing countries, the Generalized System of Preferences (GSP) may offer reduced or duty-free entry into the United States. Documentation typically required includes a USMCA Certificate of Origin or a GSP Form A, depending on the origin country and the specific agreement.
```Which HS Codes Are Related?
Not the right code? Search all HS codes to find the correct tariff classification.
FAQ
What are the primary classification criteria for HS code 810194?
HS code 810194 falls under 'Other' unwrought tungsten and articles thereof, including powders. This means it's a residual category for tungsten in forms not specifically covered by preceding subheadings within 8101. Classification hinges on the material being primarily tungsten and not fitting into categories like bars, rods, profiles, plates, sheets, wire, or alloys specifically enumerated elsewhere. The key is that it's unwrought or in powder form and not otherwise specified.
What is the Most Favored Nation (MFN) duty rate for HS code 810194?
The standard Most Favored Nation (MFN) duty rate for HS code 810194 is 6.6% ad valorem. This rate applies to imports from countries not benefiting from preferential trade agreements. You can verify this rate on official tariff databases such as the US International Trade Commission (USITC) Harmonized Tariff Schedule.
How are preferential duty rates applied to HS code 810194 under trade agreements?
HS code 810194 benefits from preferential duty rates under various trade agreements. For example, imports from countries like Australia (AU), Canada (CA), Chile (CL), South Korea (KR), Mexico (MX), and Singapore (SG) may enter duty-free (0.00%) provided they meet the rules of origin stipulated in their respective Free Trade Agreements (FTAs). It is crucial to consult the specific FTA and ensure proper documentation, such as a Certificate of Origin, is provided to claim these preferential rates. The USITC Harmonized Tariff Schedule provides a comprehensive list of these preferential rates.
Can you provide an example of how the duty for HS code 810194 is calculated?
Certainly. If you import 100 kilograms of tungsten powder classified under HS code 810194 from a country subject to the MFN rate of 6.6% ad valorem, and the declared value is $5,000 USD, the duty calculation would be as follows: Duty = Value × Duty Rate. Duty = $5,000 USD × 6.6% = $330 USD. This is a simplified example; actual duties may be subject to additional fees or adjustments based on specific import circumstances.
What documentation is typically required for importing goods under HS code 810194?
When importing goods under HS code 810194, standard import documentation is required, including a commercial invoice, packing list, and bill of lading or air waybill. If claiming preferential duty rates under a trade agreement, a valid Certificate of Origin (COO) specific to that agreement is essential. Depending on the country of origin and the nature of the tungsten product, additional certifications related to material content, quality, or compliance with specific industry standards might be requested by customs authorities. Always consult the importing country's customs regulations and your customs broker for precise requirements.