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HTS lookup › Chapter 54 › Heading 5403

HTS 5403.10 (5403.10.00) duty rate

5403.10.00 is not a rated tariff line. Subheading 5403.10 (Artificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of less than 67 decitex › High tenacity yarn of viscose rayon) is split into 2 tariff lines, and the duty rate depends on which one your product falls under:

LineDescriptionGeneralSection 301 (China)Exclusions
5403.10.30High tenacity yarn of viscose rayon: Single yarn10%List 3 +25%
5403.10.60Multiple (folded) or cabled (606)9.1%List 3 +25%

Open the line that matches your product for its full rate table, Section 301 actions, exclusions, statistical suffixes and a free duty calculator.

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

Subheading 5403.10 at a glance

Heading 5403 · Chapter 54 · HTS lookup

General information from the official US Harmonized Tariff Schedule (USITC); not legal or customs advice. Classification is decided by CBP.

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