USMCA Mexican Cuprammonium Rayon Filament Yarn from Mexico
Cuprammonium rayon filament yarn classified in 5403.39, eligible under USMCA note 11(b)(ii)(B) as a designated commercial yarn produced in Mexico. Provides duty-free entry for apparel manufacturing under USMCA preferential rules.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document production in Mexico with USMCA certificate; test for cuprammonium process confirmation; avoid bulk packaging that suggests non-commercial use