HS 320413 Basic dyes and preparations based thereon
Quick Answer: Dyes classified under HS 320413, specifically basic dyes and preparations thereof, enter the UK at 6.00%, the EU at 6.50%, and the US with a Most Favored Nation (MFN) rate of 6.5%, though several preferential trade agreements offer duty-free entry. This category encompasses cationic dyes, which are water-soluble and possess a positive charge, commonly used for dyeing acrylic fibers, paper, and certain other materials. Importers should be aware of the varied preferential duty rates available in the US market. CustomTariffs aggregates this data, highlighting the importance of verifying specific country of origin and applicable trade agreements for accurate duty assessment.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 3204130000 | — | — | — |
| 3204130015 | 6.00 % | — | — |
| 3204130040 | 6.00 % | — | — |
| 3204130085 | 6.00 % | — | — |
| 3204130010 | 6.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 3204130000 | — | — | — |
| 3204130010 | 6.50 % | — | — |
| 3204130015 | 6.50 % | — | — |
| 3204130035 | 6.50 % | — | — |
| 3204130060 | 6.50 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 320413 | — | — | — |
| 3204132000 | 6.5% | Free (17 programs) | ["kg"] |
| 3204134500 | Free | — | ["kg"] |
| 3204138000 | 6.5% | Free (18 programs) | ["kg"] |
| 3204131000 | 6.5% | 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 3204.13?
Imports of Basic dyes and preparations based thereon 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 16 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 to Classify This HS Code?
What products does HS 320413 cover?
This subheading covers basic dyes and preparations based thereon, as defined by the World Customs Organization (WCO) Harmonized System Nomenclature. This includes cationic dyes, which are positively charged and typically used for dyeing acrylic fibers, paper, and certain other materials. Preparations based on these dyes may include mixtures with diluents or other additives to facilitate their application and ensure consistent dyeing results, often found in powder, liquid, or granular forms.
What falls outside HS 320413?
The following products are excluded from HS 320413: acid dyes (classified under 320412), mordant dyes (320414), disperse dyes (320411), and vat dyes (320415), all of which are distinct chemical classes with different application properties. Pigments, which are insoluble colorants, are also excluded and generally fall under Chapter 32, but not this specific subheading. Preparations containing basic dyes but primarily intended for other uses, such as inks for printing, would be classified according to their principal function.
What are common classification mistakes for HS 320413?
A common error is misinterpreting the "preparations based thereon" clause, leading to the incorrect classification of finished products like textile inks or colored plastics that contain basic dyes but are not solely dye preparations. According to General Rule of Interpretation (GRI) 3(b), mixtures are classified by the component that gives them their essential character. If a preparation's essential character is not the dye itself but another component or function, it may fall under a different heading, even if basic dyes are present.
How should importers classify products under HS 320413?
The correct procedure for classifying products under HS 320413 involves a thorough examination of the product's chemical composition and intended use. Importers and customs brokers must consult the WCO HS Nomenclature and the specific tariff schedule of the importing country, such as the USITC Harmonized Tariff Schedule (HTS) or the EU's TARIC database. Verification of the dye's chemical structure to confirm it is a basic (cationic) dye is paramount, along with understanding if the product is a pure dye or a preparation where the dye is the principal component.
How is the duty calculated for products under HS 320413?
A shipment of 100 kilograms of Basic Yellow 28 dye, declared at a customs value of $500 USD, would attract a US duty of $50.00. This is calculated using the Most Favored Nation (MFN) duty rate of 10% ad valorem, applied to the declared customs value ($500 USD × 10% = $50.00). This calculation is based on the MFN rate published in the USITC Harmonized Tariff Schedule for HS code 320413.0000.
Which trade agreements reduce duties for HS 320413?
Several free trade agreements may reduce the applicable duty rate for HS 320413, including the United States-Mexico-Canada Agreement (USMCA), which can result in a Free duty rate for originating goods from Canada and Mexico. The Generalized System of Preferences (GSP) may offer reduced or Free duty rates for eligible goods from developing countries, such as India. To claim these preferences, a self-certified origin statement for USMCA or a GSP Form A is typically required, depending on the specific agreement and importing jurisdiction.
```Which HS Codes Are Related?
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FAQ
What are the typical import duty rates for HS code 320413 (Basic dyes and preparations based thereon)?
The Most Favored Nation (MFN) duty rate for HS code 320413 is generally 6.00% ad valorem. However, preferential duty rates are available for goods originating from countries with trade agreements with the importing nation. For instance, under certain agreements (indicated by codes like A+, AU, BH, CL, CO, D, E, IL, JO, KR, MA, OM, P, PA, PE, S, SG), the duty rate can be Free. It is crucial to consult the specific tariff schedule of the importing country, such as the USITC Harmonized Tariff Schedule, the EU TARIC database, or the UK Trade Tariff, for the definitive rate applicable to your specific import.
How is the import duty for HS code 320413 calculated, and can you provide an example?
The duty for HS code 320413 is typically calculated on an ad valorem basis, meaning it's a percentage of the declared customs value of the goods. For example, if the MFN duty rate is 6.00% and you import basic dyes valued at $10,000 USD, the duty would be calculated as: $10,000 (Value) × 6.00% (Duty Rate) = $600 USD. Always ensure the customs value is correctly declared according to the valuation rules of the importing country.
What are the key classification criteria for goods to be classified under HS code 320413?
HS code 320413 specifically covers 'Basic dyes and preparations based thereon'. Basic dyes are cationic dyes, typically soluble in water, that form salts with acidic components. They are characterized by having a positive chromogen ion. Classification under this code requires the goods to be synthetic organic coloring matter, whether or not chemically defined, and to exhibit these cationic properties. Preparations based thereon include mixtures of basic dyes or mixtures of basic dyes with other substances that are intended for use as dyes. Importers should refer to the Explanatory Notes of the Harmonized System (WCO) for detailed guidance on the chemical and physical properties that define basic dyes.
Which common trade agreements offer preferential duty rates for HS code 320413, and what documentation is needed?
Trade agreements such as those with Australia (AU), Canada (CA), Chile (CL), South Korea (KR), and Singapore (SG) often provide preferential duty rates, potentially including Free entry, for goods classified under HS 320413. To claim these preferential rates, importers must provide a valid Certificate of Origin (COO) or a declaration of origin issued by the exporter, demonstrating that the goods meet the rules of origin stipulated in the respective Free Trade Agreement (FTA). The specific format and requirements for the COO can vary by agreement and should be confirmed with the customs authorities of the importing country.
Are there any specific documentation requirements beyond a Certificate of Origin for importing basic dyes under HS 320413?
In addition to a Certificate of Origin for preferential duty claims, importers of basic dyes (HS 320413) may be required to provide a detailed product description, including the chemical name, CAS number, and composition of the dyes. Safety Data Sheets (SDS) or Material Safety Data Sheets (MSDS) might also be necessary to comply with chemical import regulations and ensure safe handling. Depending on the importing country's regulations, specific import licenses or permits related to chemical substances may also be required. Consulting the importing country's customs regulations and relevant government agencies (e.g., environmental protection agencies) is essential.