HS 610343 Of synthetic fibres
Quick Answer: Men's or boys' trousers and breeches of synthetic fibres imported under HS 610343 enter the UK at 12.00%, the EU at 12.00%, and the US at 28.2% under the MFN rate, with preferential rates available for certain trade partners. This classification specifically covers trousers, breeches, and similar garments for men and boys, knitted or crocheted, and made from synthetic fibres such as polyester, nylon, or acrylic. Importers should be aware of potential variations in duty rates based on origin and trade agreements. CustomTariffs aggregates this data to assist in compliance.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 6103430000 | 12.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 6103430000 | 12.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 61034315 | 28.2% | Free (14 programs) | — |
| 6103431520 | — | — | ["doz.","kg"] |
| 6103431535 | — | — | ["doz.","kg"] |
| 6103431540 | — | — | ["doz.","kg"] |
| 6103431550 | — | — | ["doz.","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 6103.43?
Imports of Of synthetic fibres 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 12 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 610343 cover?
This subheading covers men's or boys' trousers, bib and brace overalls, breeches and shorts of synthetic fibres. According to the World Customs Organization's Harmonized System Nomenclature, this classification is for knitted or crocheted garments. The US International Trade Commission (USITC) Harmonized Tariff Schedule (HTS) and the EU's TARIC database confirm that the primary material must be synthetic, such as polyester, nylon, or acrylic, and the garment must be designed for men or boys, excluding those for women or girls.
What falls outside HS 610343?
The following products are excluded from HS 610343: garments made predominantly of natural fibres like cotton or wool, even if they contain a small percentage of synthetic fibres; women's or girls' trousers, bib and brace overalls, breeches, and shorts; and outerwear not specifically listed, such as raincoats or ski suits. For instance, men's cotton trousers would be classified under a different heading, and women's synthetic trousers fall under HS 6104.63.
What are common classification mistakes for HS 610343?
A common error is misinterpreting the predominant fibre content. General Rule of Interpretation (GRI) 3(b) states that goods mixed from different materials or components are classified according to the material or component that gives them their essential character. Importers may incorrectly classify garments with a blend of synthetic and natural fibres under 610343 if the synthetic fibre is not the predominant component by weight or does not impart the essential character.
How should importers classify products under HS 610343?
The correct procedure for classifying men's or boys' trousers, bib and brace overalls, breeches, and shorts under HS 610343 involves a two-step process. First, determine if the garment is knitted or crocheted and made of synthetic fibres. Second, confirm it is intended for men or boys. Consult the official tariff schedule of the importing country, such as the USITC HTS or the UK Trade Tariff, and review the specific product descriptions and Section/Chapter Notes for Chapter 61.
How is the duty calculated for products under HS 610343?
A pair of men's polyester athletic shorts weighing 0.2 kg and declared at a customs value of $15.00 USD would attract a US duty of $1.50. This is calculated using the Most Favored Nation (MFN) duty rate of 10% ad valorem, applied to the declared value. The calculation is 10% of $15.00, which equals $1.50. This is determined using the MFN rate published in the USITC Harmonized Tariff Schedule for HS code 610343.
Which trade agreements reduce duties for HS 610343?
Several free trade agreements may reduce the applicable duty rate for HS 610343, including the United States-Mexico-Canada Agreement (USMCA), which can result in a Free duty rate for qualifying goods originating from Canada or Mexico. The EU-UK Trade and Cooperation Agreement also offers preferential rates, often Free, for qualifying goods originating from the UK or EU. Documentation required typically includes a self-certified origin statement for USMCA or an EUR.1 movement certificate for EU/UK preferences.
```Which HS Codes Are Related?
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FAQ
What are the typical import duty rates for HS code 610343, covering men's or boys' trousers, bib and brace overalls, breeches and shorts of synthetic fibres?
The Most Favored Nation (MFN) duty rate for HS code 610343 can vary significantly. For example, under the US tariff schedule, the MFN rate is often around 12.00% ad valorem. However, preferential rates under Free Trade Agreements (FTAs) can be much lower, including duty-free entry for goods originating from countries like Australia (AU), Bahrain (BH), Chile (CL), Colombia (CO), Israel (IL), Jordan (JO), South Korea (KR), Morocco (MA), Oman (OM), Peru (PE), Singapore (SG), and others, provided specific rules of origin are met. It is crucial to consult the specific tariff schedule of the importing country and verify eligibility for preferential treatment.
How is the import duty for HS code 610343 calculated, and can you provide an example?
Import duty for HS code 610343 is typically calculated on an ad valorem basis, meaning a percentage of the declared customs value of the goods. For instance, if the MFN duty rate is 12.00% ad valorem and you import a shipment of men's trousers valued at $10,000 USD, the duty would be calculated as: $10,000 (Value) × 0.12 (12.00% duty rate) = $1,200 USD. Some countries may also apply specific duties (per unit) or a combination of ad valorem and specific duties, so always check the applicable tariff schedule.
What are the key classification criteria to ensure goods are correctly classified under HS code 610343?
To be classified under HS code 610343, the garments must be for men or boys and be knitted or crocheted (as per Chapter 61). Specifically, they must be trousers, bib and brace overalls, breeches, or shorts. Crucially, the primary component material must be synthetic fibres (e.g., polyester, nylon, acrylic). The World Customs Organization (WCO) Harmonized System Explanatory Notes provide detailed guidance. Importers must ensure the fibre content declaration accurately reflects the predominant fibre by weight. Misclassification can lead to incorrect duty payments and potential penalties.
What documentation is typically required when importing goods classified under HS code 610343?
Standard import documentation for HS code 610343 generally includes a commercial invoice detailing the value, quantity, and description of the goods; a packing list; and a bill of lading or air waybill. If claiming preferential duty rates under a Free Trade Agreement (FTA), a certificate of origin or proof of origin statement compliant with the specific agreement's requirements is mandatory. Some countries may also require fiber content declarations or specific product safety certifications. Consulting with a customs broker is recommended to ensure all necessary documents are prepared accurately.
Which major trade agreements often provide preferential duty rates for HS code 610343, and how can importers leverage them?
Several major trade agreements offer preferential duty rates, often including duty-free entry, for goods classified under HS code 610343. Examples include the USMCA (United States-Mexico-Canada Agreement), CAFTA-DR (Dominican Republic-Central America Free Trade Agreement), and bilateral FTAs with countries like South Korea (KORUS FTA), Chile, and Singapore. To leverage these agreements, importers must ensure the goods meet the relevant 'rules of origin' stipulated in each agreement, typically requiring a certain percentage of the product's value to originate from the partner countries or specific manufacturing processes to occur within the FTA zone. A valid Certificate of Origin is usually required as proof.