Frozen Hard Clams from Mexico
Frozen hard clams (Mercenaria mercenaria, Veneridae), also called quahogs, used in chowders. Under HTS 0307.72.00.60 for frozen other clams. Excludes human-fit flours/meals per headings 0305-0308 note.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Quahog-specific size grading affects statistical reporting
• Ensure no drying/salting that would shift to 0307.73