HS 620423 Of synthetic fibres

Quick Answer: Women's or girls' ensembles of synthetic fibres imported under HS 620423 enter the UK at 12.00%, the EU at 12.00%, and the US at the rate applicable to each garment if separately entered, with some free trade agreement rates available. This code specifically covers sets of garments for women or girls where all components are made from synthetic fibres, such as polyester or nylon. Importers should note that the US duty assessment depends on the individual items within the ensemble. CustomTariffs aggregates this information to assist in accurate declarations.

What Are the Import Duty Rates?

🇬🇧 United Kingdom

Code MFN Preferential Unit
6204230000
6204231000 12.00 %
6204238000 12.00 %

🇪🇺 European Union (TARIC)

Code MFN Preferential Unit
6204230000 12.00 %
6204231000 12.00 %
6204238000 12.00 %

🇺🇸 United States (HTSUS)

Code MFN Preferential Unit
62042300 The rate applicable to each garment in the ensemble if separately entered Free (14 programs)
6204230010 ["doz.","kg"]
6204230015 ["doz.","kg"]
6204230020 ["doz.","kg"]
6204230025 ["doz.","<u>kg</u>"]

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 6204.23?

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 to Classify This HS Code?

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What products does HS 620423 cover?

This subheading covers women's or girls' suits, ensembles, jackets, blazers, dresses, skirts, divided skirts, trousers, bib and brace overalls, breeches and shorts, knitted or crocheted, of synthetic fibres. According to the World Customs Organization (WCO) Harmonized System Explanatory Notes, this classification applies to sets of garments that are intended to be worn together and are put up for retail sale. The USITC Harmonized Tariff Schedule (HTS) and the EU TARIC database confirm that the key criterion is the material composition, specifically that the garments are predominantly made from synthetic fibres like polyester, nylon, or acrylic.

What falls outside HS 620423?

The following products are excluded from HS 620423: garments made from natural fibres (e.g., cotton, wool, silk), artificial fibres (e.g., rayon, modal), or blends where synthetic fibres are not the predominant component. Additionally, garments not intended to be worn as part of a suit or ensemble, such as individual outerwear pieces not specifically designed to coordinate with other items in the heading, or garments for men and boys, are classified elsewhere. For instance, a knitted wool suit for women would fall under HS 6104, not 6204.

What are common classification mistakes for HS 620423?

A common error is misinterpreting the predominant fibre content when garments are made from blends. General Interpretative Rule 3(b) of the Harmonized System states that mixtures are classified as if they consisted of the material or component which gives them their essential character. Importers may incorrectly classify a garment as "of synthetic fibres" when another fibre, such as cotton or wool, constitutes the essential character, leading to incorrect duty rates. Another mistake is failing to recognize that "suits" and "ensembles" have specific definitions, often requiring multiple coordinated pieces.

How should importers classify products under HS 620423?

The correct procedure for classifying products under HS 620423 involves a multi-step process. First, determine if the garment is a suit, ensemble, or one of the other specified items (jacket, dress, skirt, etc.) for women or girls. Second, verify the fibre content of each component garment, paying close attention to the predominant fibre by weight. Consult the WCO HS Explanatory Notes and the specific tariff schedule of the importing country (e.g., USITC HTS, EU TARIC) for detailed definitions and material composition rules. Ensure the garments are knitted or crocheted.

How is the duty calculated for products under HS 620423?

A women's knitted polyester suit ensemble weighing 1.5 kg and declared at a customs value of $150 USD would attract a US duty of $22.50. This is calculated using the Most Favored Nation (MFN) duty rate of 15% ad valorem, applied to the declared customs value: 15% × $150 USD = $22.50. This calculation is based on the specific duty rate found in the USITC Harmonized Tariff Schedule for subheadings under 6204.23, assuming no preferential trade agreement applies.

Which trade agreements reduce duties for HS 620423?

Several free trade agreements may reduce the applicable duty rate for HS 620423, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, qualifying garments originating from Mexico or Canada can enter the US duty-free. For example, a knitted polyester suit ensemble originating from Mexico would be eligible for a 0% duty rate. To claim this preference, a valid USMCA Certificate of Origin or a self-certified origin statement is typically required. Other agreements may offer reduced rates for specific countries.

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Which HS Codes Are Related?

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FAQ

What are the import duty rates for HS code 620423, specifically for ensembles of synthetic fibers?

For HS code 620423, which covers women's or girls' suits, ensembles, jackets, blazers, dresses, skirts, divided skirts, trousers, bib and brace overalls, breeches and shorts (other than swimwear) of synthetic fibres, the standard Most Favored Nation (MFN) duty rate is typically 12.00% ad valorem. However, preferential duty rates may apply under various trade agreements. For instance, goods originating from Australia (AU), Bahrain (BH), Chile (CL), Colombia (CO), Israel (IL), Jordan (JO), South Korea (KR), Morocco (MA), Oman (OM), Peru (PE), Singapore (SG), and the United States (US) may benefit from duty-free entry or reduced rates, depending on the specific terms of the agreement. The applicable rate for each garment within the ensemble, if entered separately, would also be considered. Always consult the latest tariff schedule for the importing country and verify the rule of origin for preferential treatment.

How is the import duty for HS 620423 calculated, and can you provide an example?

The import duty for HS code 620423 is generally calculated on an ad valorem basis, meaning it's a percentage of the declared customs value of the goods. For example, if an importer brings in a women's suit ensemble of synthetic fibers valued at $10,000 USD and the applicable MFN duty rate is 12.00%, the duty calculation would be: $10,000 (Value) × 12.00% (Duty Rate) = $1,200 (Duty Amount). This calculation assumes no other duties, taxes, or fees apply. For goods eligible for preferential treatment under a trade agreement, the duty rate would be lower, potentially 0%.

What are the key classification criteria for an ensemble to be classified under HS code 620423?

To be classified under HS code 620423, an ensemble must meet specific criteria. Firstly, it must be a set of garments intended to be sold together as a unit, typically comprising at least two different types of garments (e.g., a jacket and trousers, or a skirt and a blouse). Secondly, all constituent garments must be made predominantly of synthetic fibres, such as polyester, nylon, or acrylic. Thirdly, the ensemble must be for women or girls. The Harmonized System (HS) Explanatory Notes and national tariff rulings provide detailed guidance on what constitutes an ensemble and the acceptable fibre content for classification. If garments are of different fibre compositions, the classification is determined by the predominant fibre of the garment that dictates the essential character of the set, or by specific rules for sets.

What documentation is typically required for importing goods classified under HS 620423?

When importing goods under HS code 620423, standard import documentation is required, which 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. Crucially, for preferential duty rates, a Certificate of Origin (COO) is often mandatory, demonstrating that the goods originate from a country with which the importing country has a trade agreement. Importers should also be prepared to provide fiber content declarations and potentially samples for customs verification if classification is questioned. Compliance with labeling requirements (e.g., country of origin, fiber content) is also essential.

How do trade agreements like the USMCA or EU trade deals affect the duty rates for HS code 620423?

Trade agreements significantly impact duty rates for HS code 620423. For example, under the United States-Mexico-Canada Agreement (USMCA), goods originating from Canada or Mexico that meet the specific rules of origin for textiles and apparel can enter the United States duty-free. Similarly, the European Union has numerous Free Trade Agreements (FTAs) with various countries. If an ensemble of synthetic fibers originates from a country with an FTA with the EU, it may qualify for reduced or zero duty rates upon import into the EU, provided a valid Certificate of Origin is presented. Importers must carefully review the specific rules of origin within each relevant trade agreement to determine eligibility for preferential treatment and ensure compliance.