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HTS heading 5510: Yarn (other than sewing thread) of artificial staple fibers, not put up for retail sale

Heading 5510 of the US Harmonized Tariff Schedule covers Yarn (other than sewing thread) of artificial staple fibers, not put up for retail sale. Below: every rated tariff line in it with its general duty rate, Section 301 China status and exclusions, then a page per line with a free duty calculator.

Official USITC HTS, 2026HTSRev22 · check on hts.usitc.gov

Heading 5510 at a glance

Goods named in this heading (official line texts): Single yarn (603), Multiple (folded) or cabled yarn (603), Single yarn (607), Multiple (folded) or cabled yarn (607).

Subheadings (6-digit)

All tariff lines in heading 5510

LineDescriptionGeneralSection 301 (China)Exclusions
5510.11.00Containing 85 percent or more by weight of artificial staple fibers: Single yarn (603)9%List 3 +25%
5510.12.00Multiple (folded) or cabled yarn (603)10.6%List 3 +25%
5510.20.00Yarn (other than sewing thread) of artificial staple fibers, not put up for reta…: Other yarn,…10.2%List 3 +25%
5510.30.00Yarn (other than sewing thread) of artificial staple fibers, not put up for reta…: Other yarn,…7.5%List 3 +25%
5510.90.20Mixed mainly or solely with synthetic staple fibers: Single yarn (607)9%List 3 +25%
5510.90.40Multiple (folded) or cabled yarn (607)10.6%List 3 +25%
5510.90.60Other yarn: Other (607)13.2%List 3 +25%

All of chapter 55 · Chapter 55 rate summary · HTS lookup

General information from the official US Harmonized Tariff Schedule (USITC) and USTR Section 301 notices in HTS Chapter 99; not legal or customs advice. Classification is decided by CBP; confirm with a licensed customs broker or a CBP binding ruling.

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