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

Heavyweight Dyed Poly-Cotton Duck Canvas Fabric from Canada

This plain weave duck fabric weighs over 200 g/m², contains less than 85% cotton mixed mainly with polyester man-made fibers, and is uniformly dyed for durability. It qualifies under HTS 5211.31.00.90 as dyed plain weave duck (219), characterized by its dense, heavy construction ideal for demanding applications. The '219' designation refers to its specific weight and weave density per tariff specifications.

Duty Rate — Canada → United States

18.1%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Verify fiber composition via lab tests to confirm <85% cotton mixed with man-made fibers; retain certificates for CBP review

Measure fabric weight post-sizing removal per US note formulas to ensure >200 g/m² classification

Avoid misdeclaration as 100% cotton (5209) by providing detailed blend invoices; common pitfall is underreporting man-made content