HS 030311 Salmonidae, excluding edible fish offal of subheadings 0303 91 to 0303 99

Quick Answer: Salmonidae, excluding edible fish offal, imported under HS 030311 enters the UK at 2.00% ad valorem, the EU at 2.00% ad valorem, and the US at 4.4¢/kg under the MFN rate. This classification specifically covers frozen or chilled fish belonging to the Salmonidae family, such as salmon and trout, intended for human consumption, but excludes their offal. Importers should be aware of potential variations in specific subheadings within each jurisdiction that may apply to different forms of presentation (e.g., whole, fillets). CustomTariffs aggregates this data to assist trade professionals.

What Are the Import Duty Rates?

🇬🇧 United Kingdom

Code MFN Preferential Unit
0303110000 2.00 %
0303110020 2.00 %
0303110080 2.00 %

🇪🇺 European Union (TARIC)

Code MFN Preferential Unit
0303110020 2.00 %
0303110000 2.00 %
0303110080 2.00 %

🇺🇸 United States (HTSUS)

Code MFN Preferential Unit
0303110000 Free ["kg"]

Duty rates sourced from the USITC (US International Trade Commission) Harmonized Tariff Schedule (HTS) (accessed 2/22/2026), EU TARIC – DG TAXUD (Directorate-General for Taxation and Customs Union) (accessed 2/22/2026), and UK Trade Tariff – HMRC (His Majesty's Revenue and Customs) (accessed 2/22/2026).

Data compiled and presented by HSRates.

How to Classify This HS Code?

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What products does HS 030311 cover?

This subheading covers frozen fish of the families Salmonidae, excluding any edible fish offal. According to the World Customs Organization's Harmonized System Nomenclature, this includes species such as salmon, trout, and char. Official definitions from sources like the USITC Harmonized Tariff Schedule (HTS) and the EU's TARIC database confirm that live, fresh, chilled, or frozen whole fish, as well as fish fillets and pieces, belonging to the Salmonidae family are classified here, provided they are not offal.

What falls outside HS 030311?

The following products are excluded from HS 030311: edible fish offal of subheadings 0303 91 to 0303 99, which includes items like livers, roes, and milt. Additionally, fish of the Salmonidae family that are not frozen, such as fresh or chilled salmon (HS 0302.11), or those prepared or preserved in a manner not covered by this heading (e.g., smoked salmon under HS 1604.11), are classified elsewhere. Live fish are also excluded.

What are common classification mistakes for HS 030311?

A common error is misclassifying frozen fish offal of the Salmonidae family under this subheading, when it should be directed to subheadings 0303 91 to 0303 99. Another mistake involves classifying fresh or chilled Salmonidae under HS 0302.11, or prepared/preserved forms under Chapter 16, instead of recognizing that HS 030311 specifically pertains to *frozen* whole fish or pieces thereof. Adherence to General Rule of Interpretation 1 is crucial.

How should importers classify products under HS 030311?

The correct procedure for classifying frozen fish of the Salmonidae family involves first confirming that the product is indeed frozen. Next, verify that it belongs to the Salmonidae family (e.g., salmon, trout). Finally, ensure that the product is not edible fish offal. Importers and customs brokers should consult official tariff schedules, such as the USITC HTS or the UK Trade Tariff, and potentially the WCO HS Explanatory Notes for definitive guidance.

How is the duty calculated for products under HS 030311?

A shipment of 1,000 kilograms of frozen Atlantic salmon fillets (HS 030311) declared at a customs value of $8,000 USD would attract a US duty of $800.00. This is calculated using the Most Favored Nation (MFN) duty rate of 10% ad valorem, applied to the declared customs value ($8,000 USD × 10% = $800.00). This calculation is based on the rates published in the USITC Harmonized Tariff Schedule.

Which trade agreements reduce duties for HS 030311?

Several free trade agreements may reduce the applicable duty rate for HS 030311, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, originating salmon from Canada or Mexico can enter the US duty-free. To claim this preference, a valid origin declaration on the commercial invoice or a separate statement is typically required. Additionally, the Generalized System of Preferences (GSP) may offer reduced or free entry for originating products from certain developing countries, requiring a GSP Form A.

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Which HS Codes Are Related?

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FAQ

What are the typical import duty rates for HS code 030311 (Salmonidae, excluding edible fish offal)?

Import duty rates for HS code 030311 can vary significantly by country. For example, under the U.S. Harmonized Tariff Schedule (USHTS), the Most Favored Nation (MFN) duty rate is 2.00% ad valorem. However, preferential rates may apply under trade agreements. The UK Trade Tariff shows a rate of Free for goods from the EU and Turkey, while other origins might have different rates. Always consult the specific tariff schedule of the importing country for the most accurate and current duty rate.

How is the import duty for HS 030311 calculated, and can you provide an example?

The duty calculation for HS 030311 typically depends on whether the rate is ad valorem (a percentage of the value) or specific (a per-unit charge). For instance, if a shipment of frozen Atlantic salmon (classified under 030311) valued at $10,000 USD is imported into the U.S. and subject to the 2.00% MFN duty rate, the duty would be calculated as: $10,000 (value) × 0.02 (duty rate) = $200.00 USD. If a specific duty rate, such as 4.4¢/kg, were applicable, the calculation would be: 1000 kg (weight) × $0.044/kg = $44.00 USD. The specific method of calculation is determined by the duty rate structure in the importing country's tariff.

What documentation is typically required for importing goods under HS code 030311?

When importing fish classified under HS 030311, standard import documentation is required, which generally includes a commercial invoice, packing list, and bill of lading or air waybill. Additionally, depending on the importing country's regulations and the product's origin, you may need a certificate of origin, import permits, and health or sanitary certificates issued by the competent authorities of the exporting country to ensure compliance with food safety and animal health standards. For example, U.S. Customs and Border Protection (CBP) often requires documentation from the Food and Drug Administration (FDA) for imported seafood.

Does HS code 030311 benefit from preferential duty rates under any major trade agreements?

Yes, HS code 030311 can benefit from preferential duty rates under various trade agreements. For instance, under the UK Trade Tariff, goods originating from the EU or Turkey may be imported duty-free. Similarly, the U.S. has Free Trade Agreements (FTAs) with countries like Canada and Mexico (USMCA), and Australia, which may offer reduced or zero duty rates for qualifying products under this HS code, provided that the importer can furnish a valid certificate of origin demonstrating compliance with the agreement's rules of origin. Importers should verify the specific provisions and origin requirements of applicable trade agreements.

What are the key criteria for classifying fish under HS code 030311 versus other fish headings?

HS code 030311 specifically covers 'Salmonidae, excluding edible fish offal of subheadings 0303 91 to 0303 99'. The primary classification criteria are the species of fish belonging to the Salmonidae family (e.g., salmon, trout, char) and that the product is 'fish, whole or in pieces, with or without head or tail, but not minced, whether or not frozen, chilled or salted, dried or in brine'. It excludes offal. For example, whole frozen sockeye salmon would fall under 030311. However, if the fish were minced, it would be classified elsewhere. If the fish were not of the Salmonidae family, such as cod or tuna, it would be classified under a different heading within Chapter 03. Always refer to the Explanatory Notes of the Harmonized System (WCO) and national tariff rulings for definitive classification guidance.