Pressure-Treated Ready Fir Post 7ft x 5in from Mexico
7-foot fir fence post (5in square) in rough form, chemically treated for ground contact durability but not machined smooth. HTS 4403.24.0115 applies to rough coniferous fence posts prior to extensive processing, regardless of preservative treatment. Used primarily for livestock and perimeter fencing.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.76.0110%Softwood timber and lumber products provided for in subdivision (b) of U.S. note 37 of this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Declare chemical treatments used; some preservatives may require EPA registration or additional docs
• Ensure treatment doesn't alter 'rough' classification—avoid planing or surfacing
• Provide end-use statement for fencing to support tariff classification