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

Pressure-Treated Pine Fence Rails from Mexico

Roughly trimmed pine rails for split-rail fences, pointed at ends but not turned or sawn lengthwise, sourced from coniferous pine trees. Classified under 4404.10.0040 as coniferous fence rails suitable for rustic fencing. Pressure treatment enhances rot resistance without altering the rough, unworked classification.

Duty Rate — Mexico → United States

10%

Rate breakdown

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

Import Tips

Document pressure treatment chemicals to comply with EPA regulations; confirm no lengthwise saw cuts via photos or samples

Inspect for bark residue which could trigger additional quarantine treatments