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HS-6 · Subheading

520611

Cotton yarn; (not sewing thread), single, of uncombed fibres, less than 85% by weight of cotton, measuring 714.29 decitex or more (not exceeding 14 metric number), not for retail sale

Heading 5206Cotton yarn (other than sewing thread), containing less than 85% by weight of cotton, not put up for retail sale

Chapter 52: Cotton

Plain-language overview

Use HS-6 520611 when importing or exporting cotton yarn that contains less than 85% cotton by weight and is not packaged for retail sale. For instance, if you're shipping a bulk order of uncombed cotton yarn for textile manufacturing, this code applies.

This code specifically covers single strands of cotton yarn, which are not classified as sewing thread. If you have yarn that is 85% or more cotton, you would need to look at a different HS code, such as 520612 for those that are put up for retail sale.

The yarn classified under 520611 must measure 714.29 decitex or more, which typically corresponds to a thickness not exceeding a 14 metric number. This is important for ensuring correct classification and compliance with customs regulations.

When considering similar products, note that 520612 includes cotton yarn that is put up for retail sale. If your shipment is packaged for individual sale, you’ll need to use that code instead.

Keywords & topics

Useful terms traders and brokers use for this HS-6 subheading.

cotton yarn classification · HS code 520611 · uncombed cotton yarn · bulk cotton yarn shipment · not for retail sale yarn · single cotton yarn · cotton yarn thickness · industrial yarn use · non-sewing thread yarn · cotton yarn import · textile manufacturing yarn · cotton yarn export · yarn measurement decitex · cotton fiber content · yarn packaging types

Examples

Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.

  • Bulk shipment of uncombed cotton yarn for weaving
  • Cotton yarn for industrial textile production
  • Non-retail packaged cotton yarn for knitting
  • Cotton yarn used in upholstery manufacturing
  • Yarn made from mixed fibers with less than 85% cotton
  • Cotton yarn sold in large spools for sewing factories
  • Uncombed cotton yarn intended for carpet production
  • Cotton yarn for use in making non-woven fabrics

Common questions

Frequent classification questions with short practical guidance.

What is HS code 520611 used for?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

How to classify cotton yarn for import?

Write down material, use, and product form first, then compare nearby lines before you lock the code.

Is 520611 for retail or bulk yarn?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

What are the requirements for HS code 520611?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

How do I know if my yarn is uncombed?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

What does decitex mean in yarn classification?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Can I use 520611 for mixed fiber yarn?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

What is the difference between 520611 and 520612?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Related topics

Common real-world topics that come up during code comparison.

How to classify uncombed cotton yarn for customs

Check the exact product specs and destination-country tariff notes before finalizing the code.

What type of cotton yarn falls under HS code 520611

Use this topic to narrow your shortlist, then validate the final code against legal wording.

Understanding cotton yarn measurement for HS codes

Use this topic to narrow your shortlist, then validate the final code against legal wording.

Is my cotton yarn for retail or industrial use?

Use this topic to narrow your shortlist, then validate the final code against legal wording.

How to determine the fiber content of cotton yarn

Use this topic to narrow your shortlist, then validate the final code against legal wording.

What are the packaging requirements for HS code 520611?

Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.

Differences between cotton yarn codes 520611 and 520612

Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.

What does not put up for retail sale mean in HS codes?

Use this topic to narrow your shortlist, then validate the final code against legal wording.

Questions & answers

For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.

What types of products fall under HS code 520611?
HS code 520611 covers single strands of uncombed cotton yarn containing less than 85% cotton, not packaged for retail sale, typically used in textile manufacturing.
How do I determine if my yarn is uncombed?
Uncombed yarn is typically less smooth and has a more rustic texture compared to combed yarn, which has been processed to remove shorter fibers.
Can I use HS code 520611 for yarn with mixed fibers?
Yes, as long as the cotton content is less than 85% by weight, you can classify mixed fiber yarn under HS code 520611.
What is the significance of the decitex measurement?
Decitex is a unit of measure for yarn thickness; for HS code 520611, the yarn must measure 714.29 decitex or more.
Is HS code 520611 applicable for retail packaged yarn?
No, HS code 520611 is specifically for yarn that is not put up for retail sale. For retail packaged yarn, you would use HS code 520612.
What should I do if my yarn is close to the 85% cotton threshold?
If your yarn is close to the 85% cotton threshold, you should verify the exact cotton content to ensure correct classification under either 520611 or another relevant code.
How can I ensure compliance with customs for HS code 520611?
To ensure compliance, provide accurate documentation of the yarn's fiber content, thickness, and intended use, and consult with a customs broker if needed.
What are the potential penalties for misclassifying yarn?
Misclassifying yarn can lead to fines, delays in customs clearance, and potential seizure of goods, so accurate classification is crucial.

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