UAN-32 Liquid Fertilizer Solution from Mexico
Urea Ammonium Nitrate (UAN) 32% nitrogen solution containing ammonium nitrate in aqueous form for agricultural application. Falls under HTS 3102.30.00.00 per chapter note 3102(d) covering liquid fertilizers of ammonium nitrate in aqueous solution, not retail-packaged.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide fertilizer analysis certificates showing exact N-P-K composition and nitrate content for CBP review
• Ensure tanker certifications for liquid nitrogen solutions; temperature-controlled shipping prevents crystallization
• Check state-level fertilizer tonnage reporting requirements post-import to maintain compliance