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5508.10.00.00/Core-Spun Polyester Cotton Sewing Thread/Mexico

Core-Spun Polyester Cotton Sewing Thread from Mexico

Core-spun sewing thread with a polyester synthetic staple fiber core wrapped in cotton, ideal for jeans and heavy fabrics. Classified under HTS 5508.10.00.00 due to predominant synthetic staple fiber content in the core structure. Popular for industrial and home sewing machines.

Duty Rate — Mexico → United States

21.4%

Rate breakdown

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

• Provide detailed yarn construction breakdown to prove synthetic staple fiber dominance for Chapter 55 classification

• Label spools with fiber content percentages to comply with textile import rules and prevent penalties

Core-Spun Polyester Cotton Sewing Thread from Mexico — Import Duty Rate | HTS 5508.10.00.00