What is HS code 540110 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
Sewing thread; of synthetic filaments, whether or not put up for retail sale
Heading 5401 — Sewing thread of man-made filaments, whether or not put up for retail sale
Chapter 54: Man-made filaments
Use HS-6 540110 when importing or exporting synthetic sewing thread, which can be sold in bulk or retail packaging. For example, a shipment of 500 spools of polyester sewing thread falls under this code.
This code specifically covers sewing thread made from synthetic filaments like nylon or polyester. In contrast, HS-6 540120 applies to sewing thread made from artificial filaments, such as rayon, which is a different classification.
When classifying your product, ensure it is indeed sewing thread. Other synthetic filament products, like yarn or non-sewing threads, would fall under different HS codes. For instance, HS-6 5402 covers synthetic filament yarn.
If your synthetic sewing thread is packaged for retail sale, it still falls under this code. However, if it’s not specifically for sewing, you may need to look at other classifications.
Useful terms traders and brokers use for this HS-6 subheading.
synthetic sewing thread · HS code 540110 · sewing thread import · polyester thread · nylon sewing thread · retail sewing thread · bulk sewing thread · synthetic filaments · sewing supplies · thread classification · man-made filaments · thread for upholstery · industrial sewing thread · craft sewing thread · synthetic thread packaging
Drawn from the official tariff wording for this HS-6 subheading. 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.
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.
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.
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.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Check the exact product specs and destination-country tariff notes before finalizing the code.
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.
TradeTools uses cookies and similar technologies to support core features and to show ads via Google AdSense. You can accept or reject non-essential cookies at any time. See our Privacy Policy for details.