Extra Mature Cheddar Blocks from Mexico
Extra mature Cheddar blocks aged over 24 months, developing crystalline texture and robust flavor from cow's milk coagulation. Entered under HTS 0406.90.08.90 as quota Cheddar per U.S. note 18, requiring import licensing for specified countries.
Duty Rate — Mexico → United States
22%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Secure license early in quota year; provide lab tests for milkfat (80-95% butter equiv.) per heading 0405 notes analogy
• Declare exact weight excluding inedible coverings per U.S. note
• Monitor USTR reallocations for oversubscribed countries