HS 030334 Turbots (Psetta maxima)

Quick Answer: Turbots (Psetta maxima) imported under HS 030334 enter the UK at 14.00%, the EU at 15.00%, and the US at 1.1¢/kg (MFN), with duty-free access for qualifying countries. This code specifically covers turbots, a type of flatfish, whether fresh, chilled, or frozen. Importers should be aware of potential seasonal variations or specific import requirements that may apply. CustomTariffs aggregates this data, highlighting the importance of verifying the most current rates and any preferential trade agreements applicable to specific import scenarios.

What Are the Import Duty Rates?

🇬🇧 United Kingdom

Code MFN Preferential Unit
0303340000 14.00 % — —

🇪🇺 European Union (TARIC)

Code MFN Preferential Unit
0303340000 15.00 % — —

🇺🇸 United States (HTSUS)

Code MFN Preferential Unit
0303340000 1.1¢/kg Free (17 programs) ["kg"]

Special rates available under trade agreements including USMCA, KORUS, GSP.

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.

Which Trade Agreements Reduce Duties for HS 0303.34?

Imports of Turbots (Psetta maxima) may qualify for reduced or zero duty rates under free trade agreements and preferential programs. The overview below shows available preferential arrangements by jurisdiction, compiled by HSRates from official tariff and trade agreement data.

United States (HTSUS)

Free for USMCA, KORUS, and 15 other programs

European Union (TARIC)

Preferential rate data not yet available.

United Kingdom

Preferential rate data not yet available.

Preferential rates require proof of origin and may be subject to quotas or conditions. Always verify eligibility with a licensed customs broker.

Data compiled by HSRates.

Which Preferential Rates Apply to Your Origin Country?

Select an origin country to see if preferential rates apply.

Preferential rates based on available trade agreements. Actual rates may vary.

How Has Trade Volume Developed?

How to Classify This HS Code?

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What products does HS 030334 cover?

This subheading covers turbots, specifically the species *Psetta maxima*, when imported frozen, whether or not previously thawed but not otherwise processed. According to the World Customs Organization's Harmonized System Nomenclature, Heading 0303 pertains to fish, frozen, excluding fish fillets and other fish meat of heading 0304. Subheading 0303.34 specifically identifies turbots, ensuring precise classification for this commercially important flatfish based on its biological identity as defined by international standards and reflected in national tariff schedules like the USITC Harmonized Tariff Schedule (HTS) and the EU's TARIC database.

What falls outside HS 030334?

The following products are excluded from HS 030334: fresh or chilled turbots (which would fall under HS 0302.34), turbots that have been cooked, filleted, or otherwise processed beyond simple freezing or thawing (these would typically be classified under HS 0304), and other species of flatfish that are not specifically identified as turbots (*Psetta maxima*). For instance, Dover sole or halibut, even if frozen, would be classified under different subheadings within Heading 0303 or 0302, depending on their condition.

What are common classification mistakes for HS 030334?

A common error is misidentifying the species of flatfish, leading to classification under an incorrect subheading. For example, classifying other large flatfish like halibut or Greenland turbot (which is a different species) under 0303.34 would be incorrect. Adherence to the specific biological definition of *Psetta maxima* is crucial, as per General Interpretative Rule 1 of the Harmonized System, which states that classification shall be determined according to the terms of the headings and any relative Section or Chapter Notes.

How should importers classify products under HS 030334?

The correct procedure for classifying frozen turbots under HS 030334 involves verifying the species of fish and its condition. Importers and customs brokers must consult the product's documentation, including invoices and packing lists, to confirm it is *Psetta maxima* and that it is presented in a frozen state, potentially thawed but not further processed. Cross-referencing with the official tariff schedule of the importing country, such as the UK Trade Tariff, is essential to confirm the correct subheading and any associated requirements.

How is the duty calculated for products under HS 030334?

A shipment of 1,000 kilograms of frozen turbots (*Psetta maxima*) 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 10.0% ad valorem, applied to the declared customs value ($8,000 USD × 10.0% = $800.00). This calculation is based on the duty rate published in the USITC Harmonized Tariff Schedule for HS code 0303.34.

Which trade agreements reduce duties for HS 030334?

Several free trade agreements may reduce the applicable duty rate for HS 030334, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, turbots originating from Canada or Mexico can be imported duty-free, provided the importer can present a valid origin declaration. For imports into the European Union, originating turbots from countries with an Association Agreement or a Free Trade Agreement may also benefit from reduced or zero duties, often requiring an EUR.1 movement certificate.

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Which HS Codes Are Related?

HS 030224 HS 030332 HS 030333 HS 030222 HS 030342 HS 030345

Not the right code? Search all HS codes to find the correct tariff classification.

FAQ

What are the primary import duty rates for HS code 030334 (Turbots)?

The Most Favored Nation (MFN) duty rate for HS 030334, covering turbots (Psetta maxima), is 14.00% ad valorem. However, preferential duty rates are available under various trade agreements. For example, imports from Australia (AU) may be free, while other agreements might offer reduced rates or specific per-kilogram duties. Always consult the relevant tariff schedule for the importing country, such as the USITC's Harmonized Tariff Schedule or the EU's TARIC database, for the most accurate and up-to-date rates applicable to your specific origin country.

How is the duty for HS code 030334 calculated, and can you provide an example?

The duty calculation for HS 030334 typically depends on whether the rate is ad valorem (a percentage of the value) or specific (a fixed amount per unit of weight). For an ad valorem rate of 14.00%, if the customs value of a shipment of turbots is $10,000, the duty would be $10,000 * 0.14 = $1,400. If a specific rate applies, such as 1.1¢/kg (or $0.011/kg), and you import 500 kg of turbots, the duty would be 500 kg * $0.011/kg = $5.50. It is crucial to identify the correct rate type and unit of measure from the applicable tariff schedule.

What documentation is typically required when importing turbots under HS code 030334?

When importing turbots (Psetta maxima) under HS code 030334, standard documentation usually includes a commercial invoice, packing list, and bill of lading or air waybill. Depending on the importing country and the origin of the goods, you may also need a certificate of origin to claim preferential duty rates. Health and sanitary certificates from the exporting country's competent authority are often required to ensure compliance with food safety regulations. Importers and customs brokers should verify specific requirements with the importing country's customs agency and relevant food safety authorities.

Which trade agreements commonly provide preferential duty rates for HS 030334?

Several trade agreements can offer preferential duty rates for HS code 030334. For instance, agreements like the US-Australia Free Trade Agreement (AU), US-Korea Free Trade Agreement (KR), and agreements with countries like Chile (CL), Colombia (CO), and Peru (PE) often provide reduced or duty-free access for certain seafood products, including turbots, provided the goods meet the rules of origin. The European Union's TARIC system and the UK Trade Tariff detail preferential rates for various partner countries. Importers should consult the specific trade agreement text and the importing country's tariff database to confirm eligibility and claim benefits.

Are there specific classification criteria or definitions for 'Turbots (Psetta maxima)' under HS code 030334?

HS code 030334 specifically covers 'Turbots (Psetta maxima)'. This refers to the marine fish species scientifically known as Psetta maxima, commonly called turbot. The classification is generally based on the species identification. It's important to ensure that the product being imported is indeed Psetta maxima and not another species of flatfish, which might fall under a different HS code. Documentation from the supplier, such as species identification on the invoice or accompanying catch certificates, can aid in correct classification. The World Customs Organization (WCO) provides explanatory notes that can offer further guidance on the scope of this heading.