What is HS code 550330 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
Fibres; synthetic staple fibres, acrylic or modacrylic, not carded, combed or otherwise processed for spinning
Heading 5503 — Synthetic staple fibres, not carded, combed or otherwise processed for spinning
Chapter 55: Man-made staple fibres
Use HS-6 550330 when importing or exporting synthetic staple fibres made from acrylic or modacrylic that have not been carded, combed, or otherwise processed for spinning. For instance, if you're shipping a batch of acrylic staple fibres in bales for textile manufacturing, this is the correct code.
This code specifically covers synthetic fibres that are in a raw state, unlike HS-6 550320, which pertains to polyester staple fibres. If your product is a synthetic staple fibre but has been processed for spinning, you would need to look at different classifications.
When dealing with HS-6 550330, you’ll find that these fibres are commonly used in applications such as clothing, upholstery, and insulation. They are often sold in bulk packaging, typically in bales or rolls, ready for further processing.
It’s important to distinguish between synthetic fibres like those under this code and natural fibres, which fall under different classifications. If you are unsure whether your product meets the criteria for this code, consider consulting with a customs broker.
Useful terms traders and brokers use for this HS-6 subheading.
synthetic staple fibres · acrylic fibres · modacrylic fibres · not carded or combed · textile manufacturing · bulk packaging · non-woven fabrics · insulation materials · flame-resistant clothing · carpet manufacturing · upholstery materials · customs classification · shipping synthetic fibres · bales of fibres · rolls of fibres · fibre processing · HS code 550330
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.
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
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.
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.
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
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.
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