HS Code 5509.21.0000

Import Duty for Yarn Other Than Sewing Thread Of Synthetic Staple Fibers Not Put Up For Retail Sale Single Yarn 604

Official Description

Yarn (other than sewing thread) of synthetic staple fibers, not put up for retail sale: > Single yarn (604)

Hierarchy: Yarn (other than sewing thread) of synthetic staple fibers, not put up for retail sale > Single yarn (604)

About Chapter 55

HS Code 5509.21.0000 belongs to Chapter 55 (Synthetic filament tow), specifically under the heading "Single yarn (604)". This classification is essential for accurate duty calculation and US Customs compliance.

Related Codes in this Heading

5509.32.0000

Multiple (folded) or cabled yarn (604)

5509.92.0000

Mixed mainly or solely with cotton (607)

5509.62.0000

Mixed mainly or solely with cotton (607)

5509.69.2000

Other: > Single yarn (607)

5509.69.4000

Other: > Multiple (folded) or cabled yarn (607)

Common Questions

Category definition for HS Code 5509.21.0000?

Products described as Yarn (other than sewing thread) of synthetic staple fibers, not put up for retail sale: > Single yarn (604) are categorized under HS Code 5509.21.0000, which belongs to Chapter 55 (Synthetic filament tow).

Current 2026 duty rates for 5509.21.0000?

Import taxes for 5509.21.0000 are not fixed for all countries. While MFN rates apply to most, some origins have higher or lower rates. Calculate your specific landed cost here.

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