Molluscs, whether in shell or not, live, fresh, chilled, frozen, dried, salted or in brine; smoked molluscs, whether in shell or not, whether or not cooked before or during the smoking process — Frozen
Frozen
What this covers
Frozen molluscs, not otherwise specified, whether in shell or not, as defined under chapter 0307 of the HTS.
How the 25.0% is built.
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1Apply base HTS rateColumn 1 General (MFN) or Special (FTA)
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2Add Section 301 (if origin qualifies)Chapter 99 subheading layered on
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3Add IEEPA / 232 surchargesCountry-scoped emergency measures
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4Add MPF & HMF feesApplied to entered value
You may also consider
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0307.51.00.00
Fresh molluscs, not otherwise specified, parent heading for this product family.
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0307.53.00.00
Dried molluscs, not otherwise specified, adjacent classification.
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0307.60.00.00
Molluscs, live, fresh, chilled, frozen, dried, salted or in brine; smoked molluscs, parent heading.
Rate by country of origin
Same HTS, very different landed cost. Here's how 0307.52.00.00 looks from the top trading partners — on a $10,000 shipment.
Citations for 0307.52.00.00
FAQ for this HTS code.
What is this HTS code?
This is a US Harmonized Tariff Schedule (HTS) code that classifies "Molluscs, whether in shell or not, live, fresh, chilled, frozen, dried, salted or in brine; smoked molluscs, whether in shell or not, whether or not cooked before or during the smoking process — Frozen". It determines base duty rates for imports; additional duties may apply by country of origin.
Does origin affect duty?
Yes. General and Special rates apply by trade agreement and origin. Additional duties (Section 301, 232, IEEPA) are origin-specific. Use the tariff calculator or resolve API with an origin to see full duty.
How do I compute total duty?
Use our tariff calculator (with HTS and optional origin) or the API endpoint GET /api/v1/tariffs/resolve with hts and origin. The API returns base tariffs and additional measures separately; sum as needed for your use case.