HS 291439 Other
Quick Answer: HS code 2914.39, "Other," covers a diverse range of non-aromatic ketones and quinones not specifically classified elsewhere within heading 29.14. This includes various complex organic compounds used as intermediates in chemical synthesis, pharmaceuticals, and specialty chemicals. Importers and exporters should be aware of the significant duty rate variations globally. For instance, the UK applies a general rate of 4.00% ad valorem, while the EU shows rates ranging from 0.00% to 5.50% ad valorem. The US exhibits even greater divergence, with rates including Free, 15.4¢/kg + 5.8% ad valorem, and 5.5% ad valorem. Due to the "Other" designation, precise chemical identification is critical for accurate sub-classification and duty assessment, often requiring laboratory analysis or detailed technical specifications to avoid misclassification and potential penalties.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2914390000 | — | — | — |
| 2914390025 | 4.00 % | — | — |
| 2914390060 | 4.00 % | — | — |
| 2914390080 | 4.00 % | — | — |
| 2914390015 | 4.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2914390070 | 5.50 % | — | — |
| 2914390090 | 0.00 % | — | — |
| 2914390000 | — | — | — |
| 2914390015 | 5.50 % | — | — |
| 2914390025 | 5.50 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2914391000 | Free | — | ["kg"] |
| 291439 | — | — | — |
| 2914399000 | 5.5% | Free (18 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 2914.39?
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, 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 Has Trade Volume Developed?
How to Classify This HS Code?
What products does HS 291439 cover?
This subheading covers other saturated cyclic ketones and their halogenated, sulfonated, nitrated, or nitrosated derivatives, not elsewhere specified or included within Heading 2914. Specifically, it acts as a residual category for cyclic ketones that are not covered by more specific subheadings like 2914.31 (Cyclohexanone and methylcyclohexanones) or 2914.32 (Cyclopentanone, cyclohexanone, methylcyclohexanones, and their derivatives). The WCO Harmonized System Explanatory Notes for Heading 2914 clarify that this heading encompasses ketones and quinone-ketones, and their derivatives, provided they retain the ketone function. Examples include various substituted cyclohexanones or other cyclic ketones not explicitly listed, as defined by the USITC Harmonized Tariff Schedule (HTS) and EU TARIC.
What falls outside HS 291439?
The following products are excluded from HS 291439: acyclic ketones (e.g., acetone, butanone) which fall under subheadings 2914.11 through 2914.19; aromatic ketones (e.g., benzophenone) classified under 2914.31 or 2914.39 if they are cyclic, but more specifically under 2914.39 if they are not saturated cyclic ketones. Quinone-ketones are also excluded, as they are typically classified under 2914.61 or 2914.69. Furthermore, compounds that have lost their ketone function or are primarily classified by another functional group (e.g., alcohols, carboxylic acids) would be excluded, even if they originated from a ketone, as per Chapter 29 General Notes regarding multi-functional compounds.
What are common classification mistakes for HS 291439?
A common error is misclassifying specific cyclic ketones that have their own dedicated subheadings, such as cyclohexanone (2914.31.00) or methylcyclohexanones (2914.31.00), into the residual "Other" category of 2914.39. Another frequent mistake involves classifying aromatic ketones, which are also cyclic, under 2914.39 when they might be more specifically covered elsewhere or require careful analysis to determine if they are "saturated cyclic ketones." Importers sometimes overlook the "saturated" requirement, leading to incorrect classification of unsaturated cyclic ketones. Adherence to General Interpretative Rule (GRI) 1, which states that classification shall be determined according to the terms of the headings and any relative section or chapter notes, is crucial to avoid these errors.
How should importers classify products under HS 291439?
The correct procedure for classifying products under HS 291439 involves a systematic review of the chemical structure and functional groups. Importers and customs brokers must first confirm the compound is a ketone and then verify it is cyclic and saturated. Subsequently, they must meticulously check if the specific cyclic ketone is explicitly named in any other subheading within Heading 2914 (e.g., 2914.31 or 2914.32). Only if the product is a saturated cyclic ketone and is not specifically provided for elsewhere within Heading 2914 should it be classified under 2914.39. Consulting the WCO Explanatory Notes, USITC HTS, and EU TARIC for precise definitions and examples is essential for accurate classification and compliance.
Which HS Codes Are Related?
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FAQ
What is the Most Favored Nation (MFN) duty rate for products classified under HS 2914.39 in key markets?
The Most Favored Nation (MFN) duty rates for products classified under HS 2914.39 ('Other' ketones and quinones, other than those containing other oxygen function) vary by importing country. For example, the general MFN duty rate in the United States is 5.5% ad valorem (USITC Harmonized Tariff Schedule, Chapter 29, Subheading 2914.39.90). In the European Union, the MFN duty rate is 4.0% ad valorem (EU TARIC, Heading 2914 39 00 00). The United Kingdom Global Tariff (UKGT) also applies a 4.0% ad valorem duty rate for this subheading (UK Trade Tariff, Heading 2914 39 00 00). Importers should always verify the current applicable rate with the customs authority of the importing country or through official tariff databases.
What are the primary classification criteria for HS 2914.39, and what types of products fall under 'Other'?
HS 2914.39 is a residual subheading under 2914.30, which covers 'Ketones and quinones, other than those containing other oxygen function'. The primary classification criterion is that the chemical must be a ketone or quinone and not contain any other oxygen-bearing functional groups (e.g., hydroxyl, ether, aldehyde, carboxylic acid, ester groups) in addition to the carbonyl oxygen of the ketone or quinone. Products classified here are typically cyclic ketones or quinones not specifically provided for in subheadings 2914.31 through 2914.38. Examples might include certain complex cyclic ketones or quinones that do not have additional oxygen functions and are not otherwise specified by name in earlier subheadings. Importers should consult the Explanatory Notes to the Harmonized System for Chapter 29 for detailed guidance on functional group hierarchy and classification.
Are there any preferential duty rates available for HS 2914.39 under common trade agreements?
Yes, preferential duty rates may be available for HS 2914.39 depending on the country of origin and the specific trade agreement in force. For instance, under the United States-Mexico-Canada Agreement (USMCA), products originating in Mexico or Canada and meeting the rules of origin are typically 'Free' of duty when imported into the U.S. Similarly, goods originating from many developing countries may qualify for duty-free treatment under the Generalized System of Preferences (GSP) in various importing countries, though GSP eligibility can change. For imports into the EU or UK, goods originating from countries with which they have Free Trade Agreements (FTAs) (e.g., Japan, South Korea, Canada) may also benefit from reduced or zero duty rates, provided they meet the specific rules of origin. Importers should verify the origin criteria and specific tariff preferences for their goods under relevant agreements.
What documentation is typically required for importing chemicals classified under HS 2914.39?
Standard import documentation for chemicals under HS 2914.39 includes a commercial invoice, packing list, and bill of lading or air waybill. Additionally, due to the chemical nature of the goods, a Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS) is almost always required by customs and regulatory agencies in the importing country to ensure compliance with health, safety, and environmental regulations. A Certificate of Analysis (CoA) may also be requested to verify the chemical composition and purity. If claiming preferential duty rates under a Free Trade Agreement, a Certificate of Origin or a valid origin declaration is mandatory to substantiate the claim. Importers should also be aware of any specific national chemical control regulations (e.g., TSCA in the U.S., REACH in the EU) that might require pre-market notification or registration.