USMCA Mexican Cuprammonium Rayon Filament Yarn
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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If without USMCA preference
Standard classification for rayon filament yarns; regular duties apply absent USMCA eligibility
If viscose rayon instead of cuprammonium
Different rayon production process changes specific subheading classification
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Document production in Mexico with USMCA certificate; test for cuprammonium process confirmation; avoid bulk packaging that suggests non-commercial use
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