Purity-Stamped Silver Slab from Mexico
A rectangular silver slab of 99.5%+ purity, used in jewelry fabrication, marked only with purity hallmark, weight, and origin. It meets HTS 7106.92.10.00 criteria for undecorated semi-manufactured silver in specified shapes.
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
• Provide detailed photos and measurements at entry to prove rectangular shape and lack of decoration
• Use NAICS code for precious metal refining to facilitate streamlined customs processing
• Avoid alloying with base metals; even 0.5% impurity drops below 99.5% threshold