Aluminum Extrusions for US Window Frames from Mexico
Aluminum billet extrusions imported for cutting, machining, and assembly into window and door frames manufactured in US fenestration plants.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include window manufacturer fabrication schedules and assembly drawings
• Pre-anodized extrusions may classify under Chapter 76 finished aluminum articles
• Subject to potential Section 232 tariffs regardless of processing status