Mustard Seeds from Mexico
Mustard seeds (Sinapis alba, Brassica juncea) are oleaginous fruits yielding oil for cooking and industrial uses. HTS 1207.99.03 covers these as other oil seeds not in prior specific subheadings.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.870%Universal product exemption, description-limited (U.S. note 52(c))
Import Tips
• Distinguish yellow vs brown varieties; obtain varietal certificates for accurate duty assessment
• Phytosanitary inspection mandatory; clean of weeds to pass USDA APHIS entry