</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Fine Gauge Nylon Single Yarn 70/1 from Mexico

Ultra-fine single yarn from nylon staple fibers over 85% polyamide content, for lightweight sheer fabrics. Industrial cone packaging, not retail. Precisely matches 5509.11.00.00 single polyamide staple yarn definition.

Duty Rate — Mexico → United States

19.4%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Micronaire testing confirms fine denier specifications

Invoice must state 'single yarn, unplied' explicitly

Check for preferential tariff treatment under free trade agreements