Spent Grains from Beer Brewing from Mexico
Spent grains are the residual barley husks and other solids left after mashing in the beer brewing process. This byproduct is classified under HTS 2303.30.00.00 as brewing dregs and waste, often dried or pelleted for use as animal feed. It provides a high-fiber, protein-rich supplement primarily for livestock.
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
• Verify the product originates solely from brewing processes with supplier certifications to avoid reclassification as general agricultural waste
• Ensure proper drying and pelletizing documentation if applicable, as moisture content affects handling and duty assessments
• Comply with FDA feed safety regulations, including testing for mycotoxins common in damp spent grains