Unplaned Douglas-Fir Construction Timbers from Mexico
Rough-sawn Douglas-fir timbers not fully squared, used in heavy construction framing. HTS 4403.26.0140 applies specifically to unsquared Douglas-fir logs and timber in the rough.
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
• Distinguish from dimension lumber by lack of four-sided surfacing
• Include grade stamps from certified agencies like WWPA
• Declare treatment status (untreated vs incised) accurately