HS 600643 Of yarns of different colours
Quick Answer: Knitted or crocheted fabrics of synthetic fibres, specifically those made from yarns of different colours, enter the UK at 8.00%, the EU at 8.00%, and the US at 113.5% (MFN) or 10% (with preferential rates for certain trade partners). This classification covers a wide range of fabrics where the distinct colours of the yarns are a defining characteristic, such as those used in apparel and home furnishings. Importers should be aware of the significant duty rate disparity for the US market. CustomTariffs aggregates this data, highlighting the importance of verifying specific preferential rates for US imports.
What Are the Import Duty Rates?
🇬🇧 United Kingdom
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 6006430000 | 8.00 % | — | — |
🇪🇺 European Union (TARIC)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 6006430000 | 8.00 % | — | — |
🇺🇸 United States (HTSUS)
| Code | MFN | Preferential | Unit |
|---|---|---|---|
| 60064300 | 10% | Free (14 programs) | — |
| 6006430025 | — | — | ["kg"] |
| 6006430085 | — | — | ["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 6006.43?
Imports of Of yarns of different colours 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 600643 cover?
This subheading covers knitted or crocheted fabrics of synthetic or artificial textile materials, specifically those of yarns of different colours, as defined by the World Customs Organization's Harmonized System (WCO HS) Nomenclature. According to the US International Trade Commission (USITC) Harmonized Tariff Schedule (HTS) and the EU's TARIC database, this classification applies to fabrics where the constituent yarns are of distinct and contrasting colours, creating a patterned effect, and are not produced by printing after weaving or knitting. The key characteristic is the inherent multicoloured nature of the yarns themselves.
What falls outside HS 600643?
The following products are excluded from HS 600643: fabrics of a single colour, fabrics printed after knitting or weaving, and fabrics made from natural fibres such as cotton or wool, which fall under different headings. For instance, knitted cotton fabrics of different coloured yarns would be classified under heading 6002. Similarly, fabrics where the colour variation is achieved through printing rather than by using pre-dyed or differently coloured yarns would be classified elsewhere, typically under subheadings for printed fabrics.
What are common classification mistakes for HS 600643?
A common error is misinterpreting "yarns of different colours" to include fabrics where the colour variation is achieved through printing or dyeing after the fabric has been knitted. General Interpretative Rule 1 (GIR 1) of the Harmonized System states that classification shall be determined according to the terms of the headings and any relative Section or Chapter Notes. Importers may also incorrectly classify fabrics that are predominantly of one colour with minor contrasting threads, or fabrics where the colour variation is subtle and not the primary visual characteristic.
How should importers classify products under HS 600643?
The correct procedure for classifying products under HS 600643 involves a detailed examination of the fabric's construction and the origin of its colour. Importers and customs brokers must verify that the fabric is indeed knitted or crocheted, made from synthetic or artificial fibres, and that the colour variation originates from the yarns themselves, not from post-knitting processes like printing. Consulting the WCO HS Explanatory Notes and the specific tariff schedules of the importing country, such as the UK Trade Tariff, is crucial for accurate determination.
How is the duty calculated for products under HS 600643?
A knitted fabric of polyester yarns of different colours, weighing 100 kilograms and declared at a customs value of $500 USD, would attract a US duty of $150.00. This is calculated using the USITC Harmonized Tariff Schedule's Most Favored Nation (MFN) duty rate of 30% ad valorem, applied to the declared customs value ($500 USD × 30% = $150.00). It is important to note that specific duty rates can vary significantly by country and may be subject to additional taxes or fees.
Which trade agreements reduce duties for HS 600643?
Several free trade agreements may reduce the applicable duty rate for HS 600643, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, fabrics meeting the rules of origin can enter the US, Canada, or Mexico duty-free. For example, fabrics originating from Mexico and meeting the yarn forward rule of origin would benefit from a 0% preferential rate. To claim this preference, a valid USMCA Certificate of Origin or a self-certified origin statement is typically required by customs authorities.
```Which HS Codes Are Related?
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FAQ
What are the import duty rates for HS code 600643, 'Other knitted or crocheted fabrics of synthetic fibres', specifically for fabrics 'of yarns of different colours'?
The Most Favored Nation (MFN) duty rate for HS code 600643 is 8.00% ad valorem. However, preferential duty rates are available for goods originating from countries with trade agreements with the importing country. For example, under certain agreements, rates can be as low as Free (e.g., for Australia, Bahrain, Chile, Colombia, Israel, Jordan, Korea, Morocco, Oman, Peru, Singapore). 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, to determine the applicable rate based on the country of origin and any relevant trade agreements.
How is the ad valorem duty for HS code 600643 calculated, and can you provide an example?
Ad valorem duty is calculated as a percentage of the customs value of the imported goods. For HS code 600643, with an MFN duty rate of 8.00%, if the customs value of a shipment of fabrics of yarns of different colours is $10,000 USD, the duty amount would be calculated as follows: Duty = Customs Value × Duty Rate. Therefore, Duty = $10,000 USD × 8.00% = $800 USD. Importers and customs brokers must ensure accurate valuation of the goods according to customs regulations.
What specific criteria distinguish fabrics classified under HS code 600643 ('of yarns of different colours') from other knitted or crocheted fabrics?
HS code 600643 specifically covers knitted or crocheted fabrics of synthetic fibres where the yarns used to create the fabric are of different colours. This distinction is key. If the fabric is made from yarns of a single colour, or if it is dyed after knitting or crocheting to achieve a uniform colour, it would likely fall under a different subheading. The 'different colours' aspect refers to the yarns themselves as they are incorporated into the fabric structure. The World Customs Organization (WCO) Harmonized System Explanatory Notes provide detailed guidance on distinguishing between different types of fabrics based on their construction and the characteristics of the yarns used.
What documentation is typically required for importing goods classified under HS code 600643, especially when claiming preferential duty rates?
Standard import documentation for HS code 600643 includes a commercial invoice, packing list, and bill of lading or air waybill. To claim preferential duty rates under a trade agreement, an originating document is essential. This is often a Certificate of Origin, or a declaration of origin completed on the invoice or a separate document, depending on the specific requirements of the trade agreement and the importing country's customs authority. For example, under the USMCA, a specific format for the declaration of origin is required. Importers and customs brokers must verify the exact documentation requirements with the relevant customs agency to ensure compliance and avoid delays or penalties.
Which major trade agreements commonly offer reduced or zero duty rates for fabrics classified under HS code 600643?
Several trade agreements can provide preferential duty rates for HS code 600643. Examples include agreements between the United States and countries like Australia (AU), Bahrain (BH), Chile (CL), Colombia (CO), Israel (IL), Jordan (JO), Korea (KR), Morocco (MA), Oman (OM), Peru (PE), and Singapore (SG), often resulting in Free entry. The European Union's Generalized Scheme of Preferences (GSP) and its various Free Trade Agreements (FTAs) also offer preferential treatment. Similarly, the UK has FTAs that may provide reduced duties. Importers and customs brokers should consult the specific tariff database (e.g., USITC, EU TARIC, UK Trade Tariff) for the importing country to identify applicable agreements and their associated preferential rates and rules of origin.