Mahogany Window Frame from Japan
A pre-assembled wooden frame for single or double-hung windows made from tropical mahogany (Swietenia spp.), designed for residential construction. Classified under HTS 4418.11.00.00 as builders' joinery specifically for windows and their frames of tropical wood.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify CITES documentation for mahogany species to comply with endangered wood regulations
• Provide mill certificates confirming tropical wood origin and species identification
• Avoid misclassification as unfinished lumber by ensuring frames are joinery-ready with hardware fittings