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

Beechwood Creosote from Mexico

Beechwood creosote is a distillate from beech wood tar, historically used as an antiseptic and wood preservative before modern regulations. Classified under HTS 3807.00.00.00 as wood creosote, it differs from coal-tar creosote by its vegetable origin. Primarily used today in niche restoration projects.

Duty Rate — Mexico → United States

10.1%

Rate breakdown

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

Import Tips

Obtain EPA approvals for preservative use in the US; label clearly to distinguish from coal-tar creosote; test for purity to avoid reclassification as mixed residues