Modular Polycarbonate Greenhouse from Mexico
Prefabricated metal greenhouse with modular steel framing and twin-wall polycarbonate panels for diffused light and insulation. Falls under HTS 9406.90.0120 as 'other' metal greenhouses, excluding specific glass or plastic coverings explicitly noted elsewhere in the tariff.
Duty Rate — Mexico → United States
27.9%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to 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
• Include UV resistance certifications for polycarbonate panels to meet USDA import standards for plant-related structures
• Label components clearly as a complete kit to prevent customs splitting into separate parts shipments