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5401Sewing thread of man-made filaments, whether or not put up for retail sale

Chapter 54: Man-made filaments

Plain-language overview

Use HS-4 5401 when importing sewing thread made from man-made filaments, such as synthetic or artificial fibers. For example, if you're bringing in spools of polyester sewing thread, this heading applies. It's important to determine whether your thread is synthetic or artificial to select the correct subheading.

The distinction between synthetic and artificial filaments is crucial. HS-6 540110 covers sewing thread made from synthetic filaments like nylon or polyester, while HS-6 540120 is for thread made from artificial filaments such as rayon. If you're unsure about the material, check the product specifications or consult with your supplier.

When deciding between the two subheadings, consider how the thread is packaged. If the sewing thread is sold in retail packaging, it may still fall under the same HS-6 codes, but verify if the filament type aligns with synthetic or artificial classifications. This ensures compliance with customs regulations.

Keywords & topics

Useful terms traders and brokers use for this HS-4 heading.

HS-4 5401 · sewing thread import · synthetic filaments · artificial filaments · polyester thread · nylon thread · rayon thread · customs classification · retail packaging · bulk sewing thread

Examples

Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.

  • Polyester sewing thread in retail spools
  • Nylon sewing thread for industrial use
  • Rayon sewing thread for quilting applications
  • Sewing thread sold in bulk for manufacturing
  • Cotton thread blended with synthetic fibers
  • Thread used for upholstery and garment production

Common questions

Frequent classification questions with short practical guidance.

What is HS-4 5401 used for?

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

How do I classify sewing thread for import?

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

What are synthetic and artificial filaments?

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

Is polyester thread considered synthetic?

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

How to choose between HS-6 540110 and 540120?

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

What documentation is needed for importing sewing thread?

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.

importing sewing thread of man-made filaments

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

difference between synthetic and artificial sewing thread

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

how to classify sewing thread for customs

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

examples of sewing thread under HS-4 5401

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

retail vs bulk packaging for sewing thread

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

customs rulings on sewing thread imports

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

understanding HS-6 codes for sewing thread

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

best practices for importing sewing thread

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

Questions & answers

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

What types of sewing thread are covered under HS-4 5401?
HS-4 5401 covers sewing thread made from man-made filaments, specifically synthetic and artificial types.
How can I determine if my sewing thread is synthetic or artificial?
Check the product specifications or consult with your supplier to identify the filament type.
Do I need different codes for retail and bulk sewing thread?
No, the HS-6 codes remain the same, but ensure the filament type is correctly classified.
What is the significance of HS-6 540110 and 540120?
HS-6 540110 is for synthetic filaments, while HS-6 540120 is for artificial filaments. Choose based on the material.
What documentation is required for importing sewing thread?
You may need a commercial invoice, packing list, and possibly a certificate of origin depending on the country.
Can I use HS-4 5401 for all types of sewing thread?
No, it specifically applies to sewing thread made from man-made filaments, not natural fibers.

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