HS 291619 Other
Quick Answer: HS code 2916.19, "Other," encompasses a diverse range of acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids, and their derivatives, not specifically classified in other subheadings of 2916.1. This broad category includes various organic chemical compounds crucial for pharmaceuticals, plastics, and other industrial applications. Duty rates vary significantly by jurisdiction and specific product. In the UK, rates range from 0.00% to 6.00% ad valorem. The EU TARIC shows rates from 0.00% to 6.50% ad valorem. The US Harmonized Tariff Schedule (HTS) lists rates such as 3.1% ad valorem, with many products eligible for "Free" duty under various preferential trade agreements (e.g., A, AU, KR). Importers must verify the exact 10-digit subheading for precise classification and applicable duties, leveraging free trade agreements where possible to optimize costs.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2916190000 | — | — | — |
| 2916194000 | 0.00 % | — | — |
| 2916199530 | 6.00 % | — | — |
| 2916199550 | 6.00 % | — | — |
| 2916199570 | 6.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 2916190000 | — | — | — |
| 2916191000 | 5.90 % | — | — |
| 2916194000 | 0.00 % | — | — |
| 2916199500 | — | — | — |
| 2916199550 | 6.50 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 291619 | — | — | — |
| 2916191000 | 3.1% | Free (17 programs) | ["kg"] |
| 2916192000 | 4.2% | Free (17 programs) | ["kg"] |
| 2916193000 | 6.1% | Free (18 programs) | ["kg"] |
| 2916195000 | 3.7% | 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 2916.19?
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 17 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 291619 cover?
This subheading covers acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids, and their halogenated, sulfonated, nitrated, or nitrosated derivatives, other than those specifically provided for in subheadings 291611 (Formic acid, its salts and esters) and 291612 (Acetic acid and its salts; acetic anhydride). It encompasses a broad range of organic chemicals within the acyclic monocarboxylic acid family that do not fit the more specific classifications. Examples include propionic acid, butyric acid, valeric acid, and their various derivatives, as defined by the World Customs Organization's Harmonized System Nomenclature and further detailed in the USITC Harmonized Tariff Schedule and EU TARIC Explanatory Notes.
What falls outside HS 291619?
The following products are excluded from HS 291619: formic acid, its salts and esters (classified under 291611); acetic acid and its salts, and acetic anhydride (classified under 291612). Additionally, cyclic monocarboxylic acids, such as benzoic acid, are excluded as they fall under different subheadings within Heading 2916, specifically 291631 through 291639. Polycarboxylic acids, which contain more than one carboxyl group, are also excluded and are classified under HS 2917. This subheading is strictly for "other" acyclic monocarboxylic acids and their specified derivatives, ensuring a clear distinction from more specific or structurally different organic acids.
What are common classification mistakes for HS 291619?
A common error is misclassifying specific acyclic monocarboxylic acids that have their own dedicated subheadings, such as propionic acid or butyric acid, if an importer fails to check for more specific provisions within Heading 2916. Another frequent mistake involves classifying cyclic carboxylic acids or polycarboxylic acids under 291619 due to an oversight of the "acyclic" or "monocarboxylic" criteria. Importers sometimes neglect General Interpretative Rule (GRI) 1, which mandates classification by the terms of the headings and any relative section or chapter notes, leading to incorrect placement of products that are clearly defined elsewhere in the HS nomenclature. Careful attention to chemical structure is paramount.
How should importers classify products under HS 291619?
The correct procedure for classifying products under HS 291619 involves a systematic review of the product's chemical structure and composition. Importers and customs brokers should first ascertain if the product is an acyclic monocarboxylic acid or one of its specified derivatives (anhydrides, halides, peroxides, peroxyacids, or halogenated, sulfonated, nitrated, or nitrosated derivatives). Next, they must confirm that the product is not specifically enumerated in subheadings 291611 or 291612. Consulting the WCO Explanatory Notes for Heading 2916, along with the USITC Harmonized Tariff Schedule and EU TARIC, is crucial to ensure accurate application of GRI 1 and to avoid misclassification of "other" acyclic monocarboxylic acids.
Which HS Codes Are Related?
Not the right code? Search all HS codes to find the correct tariff classification.
FAQ
What are the typical Most Favored Nation (MFN) import duty rates for products classified under HS 2916.19 ('Other' acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids, and their derivatives)?
The MFN (Most Favored Nation) import duty rates for products under HS 2916.19 can vary significantly by importing country. Based on common global tariffs, rates frequently range from 0.00% to 6.50% ad valorem. For instance, some jurisdictions may apply a 0.00% rate, while others might impose 3.1%, 5.90%, 6.00%, or 6.50% ad valorem. It is crucial for importers to consult the specific tariff schedule of the destination country (e.g., USITC Harmonized Tariff Schedule, EU TARIC, UK Trade Tariff) to ascertain the exact applicable MFN duty rate, as these are subject to change and country-specific variations. For example, the US HTSUS may list a different rate than the EU TARIC for the same HS code.
Which preferential trade agreements commonly offer duty-free treatment for goods under HS 2916.19, and what documentation is required to claim these benefits?
Many preferential trade agreements offer duty-free treatment for products classified under HS 2916.19, provided the goods meet the respective rules of origin. Examples of agreements where duty-free (0.00%) rates are frequently available include those with Australia (AU), Bahrain (BH), Chile (CL), Colombia (CO), Israel (IL), Jordan (JO), Korea (KR), Morocco (MA), Oman (OM), Panama (PA), Peru (PE), and Singapore (SG). The specific agreements (e.g., USMCA, KORUS FTA, EU-Korea FTA) will dictate eligibility. To claim preferential duty rates, importers typically must provide a valid Certificate of Origin (e.g., Form A, EUR.1, or a self-certification statement depending on the agreement) at the time of importation, attesting that the goods originate in a party to the agreement. Customs brokers should verify the specific documentation requirements for each trade agreement and importing country.
What are the key classification criteria for determining if a product falls under HS 2916.19, particularly distinguishing it from other subheadings within 2916?
HS 2916.19 is the 'Other' subheading for acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids, and their derivatives. The primary classification criteria involve verifying that the chemical is an acyclic monocarboxylic acid or one of its specified derivatives, and that it is not specifically provided for in subheadings 2916.11 (Formic acid, its salts and esters) or 2916.12 (Acetic acid and its salts; acetic anhydride). If the chemical is an acyclic monocarboxylic acid or a derivative thereof, but it is not formic acid, acetic acid, or acetic anhydride, then it would typically fall into 2916.19. Importers should refer to the Harmonized System Explanatory Notes for Chapter 29 and specifically for heading 29.16 for detailed chemical definitions and examples to ensure accurate classification.
Are there any specific import restrictions, licensing requirements, or anti-dumping/countervailing duties (AD/CVD) commonly associated with chemicals under HS 2916.19?
While HS 2916.19 covers a broad range of 'other' acyclic monocarboxylic acids and derivatives, specific chemicals within this subheading could be subject to import restrictions, licensing requirements, or AD/CVD measures depending on the importing country and the specific chemical's end-use or origin. For example, certain chemicals might be precursors for controlled substances, requiring permits from chemical regulatory bodies. Additionally, specific products, if deemed to be dumped or subsidized, could face AD/CVD duties (e.g., a 25% AD duty rate might apply if a specific product from a particular country is subject to such measures). Importers and customs brokers must proactively check the relevant governmental agency websites (e.g., EPA, FDA, Commerce Department in the US; ECHA in the EU) and the importing country's customs tariff database for any product-specific regulations, licensing requirements, or active AD/CVD investigations or orders that could impact chemicals classified under 2916.19.