Frozen Surf Clams

Surf clams (Spisula solidissima), Mactridae family, frozen for processing. HTS 0307.79.0160 captures these as other frozen clams from listed families. Known for large size and use in minced products.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

0307.79.01Same rate: 35%

If ocean quahogs specifically

Statistical breakout for ocean quahogs precedes 'other'.

0309.90.10Same rate: 35%

If minced and formed into pellets

Agglomerated pellets per chapter note to 0309.

0508.00.00.00Lower: 25% vs 35%

If shells only, for coral/ornamental use

Worked shells or coral-like to Chapter 05.

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Import Tips & Compliance

Surf clams often minced; declare form to avoid parts classification

FDA prior notice required for all shellfish imports

Separate from ocean quahogs which may have quotas

Related Products under HTS 0307.79.01.60

Frozen Littleneck Clams

Littleneck clams (Mercenaria mercenaria) from the Veneridae family, frozen and shucked for food use. Classified under HTS 0307.79.0160 as other clams, cockles, and ark shells that are frozen but not in airtight containers. Excludes live, fresh, chilled, or those prepared for immediate consumption.

Frozen Manila Clams

Manila clams (Ruditapes philippinarum), Veneridae family, frozen whole in shell or shucked. Fits HTS 0307.79.0160 as other frozen clams not otherwise specified or preserved. Not suitable for immediate consumption without further prep.

Frozen Cherrystone Clams

Cherrystone clams, a size variant of Mercenaria mercenaria from Veneridae, frozen for wholesale. HTS 0307.79.0160 covers these as other frozen clams, excluding those in shell if live or smoked. Processed post-harvest by freezing only.

Frozen Razor Clams

Razor clams (Ensis spp.) from Solenidae family, frozen shucked or whole. Classified in HTS 0307.79.0160 as other clams under the specified families, frozen without further preservation. Common in Asian and European fisheries.

Frozen Hard-Shell Clams

Hard-shell clams (Mercenaria spp.), Veneridae, frozen IQF (individually quick frozen) shucked. HTS 0307.79.0160 for other frozen clams not in airtight packs or cooked. Used in chowders and pasta dishes.

Frozen Quahog Clams

Northern quahogs (Mercenaria mercenaria), large Veneridae clams, frozen meat. Under HTS 0307.79.0160 as other frozen clams, cockles, ark shells. Traditional in New England clam chowder.