What is HS-4 5511?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-4 · Heading
Chapter 55: Man-made staple fibres
Use HS-4 5511 when importing or exporting yarn made from man-made staple fibres, such as a retail package of synthetic yarn for knitting. This classification is essential for properly categorizing your products to avoid delays and ensure compliance with customs regulations.
To choose the correct HS-6 line, determine the fibre composition of your yarn. If your product contains 85% or more synthetic fibres, use HS-6 551110. For yarn with less than 85% synthetic fibres, select HS-6 551120. If your yarn is made from artificial fibres, go with HS-6 551130.
Consider packaging as well. If your yarn is sold in retail-ready formats, such as skeins or spools, it fits under this heading. Ensure that your product's description aligns with the specific HS-6 subheading to avoid misclassification and potential penalties.
Useful terms traders and brokers use for this HS-4 heading.
man-made staple fibres yarn · synthetic yarn classification · artificial fibres yarn · yarn for retail sale · HS-4 5511 · HS-6 yarn codes · yarn import/export · synthetic staple fibres · yarn packaging requirements · yarn customs classification
Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.
Frequent classification questions with short practical guidance.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Common real-world topics that come up during code comparison.
Check the exact product specs and destination-country tariff notes before finalizing the code.
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Check the exact product specs and destination-country tariff notes before finalizing the code.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Check the exact product specs and destination-country tariff notes before finalizing the code.
Check the exact product specs and destination-country tariff notes before finalizing the code.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
Parent context
Nearby siblings
Pick one of these actions to move from reading to a defensible classification decision.
Heading-browse mode uses HS-6 551100 (first line of this block).
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