Class 1.4G Fountain Fireworks from Mexico
Fountain fireworks produce a cascading spray of sparks from a grounded tube, rated Class 1.4G for safe consumer handling with no significant blast hazard. They fit HTS 3604.10.90.10 as fireworks intended for public displays.
Duty Rate — Mexico → United States
15.3%
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
• Label products with UN 0336 designation for 1.4G fireworks and include net explosive content
• Use licensed carriers experienced in hazmat shipping for explosives
• Conduct stability testing to confirm Class 1.4G rating avoids reclassification