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Frozen Skinned Petrale Sole Fillet Blocks from Mexico

Large 5+ kg frozen blocks of skinned Petrale sole (family Soleidae) fillets for industrial grinding and portioning. HTS 0304.83.10 covers this due to flatfish classification, skinless form, block weight over 4.5 kg, and purpose for uniform cutting or mincing. Used in value-added seafood products.

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

Use ISF filings early for frozen seafood to avoid delays; include HTS-specific processing declaration

Ensure no binders added, as pellets would shift per chapter note definitions

Partner with labs for species verification if challenged on flatfish family membership