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

Slubbed Texture Cotton Sewing Thread from Mexico

Slub-effect cotton sewing thread (irregular thick/thin), effective Nm >200, bulk for decorative garment stitching. Under 5204.19.00.00 as non-retail cotton thread despite novelty texture.

Duty Rate — Mexico → United States

14.4%

Rate breakdown

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

Import Tips

Average yarn number ignores slubs per US Note; use continuous measurement method

Photos and samples helpful for CBP to confirm sewing vs. decorative yarn use

Avoid 'fashion yarn' labeling that might suggest Chapter 56 classification