HS 030990 Other

Quick Answer: Edible flours, meals, and powders of fish, crustaceans, molluscs, or other aquatic invertebrates, not elsewhere specified, imported under HS 030990 enter the UK at 10.00%, the EU at 11.00%, and the US duty-free under the MFN rate. This residual classification captures products not fitting into more specific subheadings within Chapter 03, such as those for specific fish species or preparations. Importers should verify the precise composition of their goods to ensure correct classification, as misclassification can lead to incorrect duty payments and potential penalties. CustomTariffs aggregates this data, highlighting significant duty rate variations across major trading blocs.

What Are the Import Duty Rates?

🇬🇧 United Kingdom

Code MFN Preferential Unit
0309900000 10.00 %
0309900011 10.00 %
0309900015 10.00 %
0309900021 10.00 %
0309900023 10.00 %

🇪🇺 European Union (TARIC)

Code MFN Preferential Unit
0309900025 11.00 %
0309900031 11.00 %
0309900000 11.00 %
0309900011 11.00 %
0309900015 11.00 %

🇺🇸 United States (HTSUS)

Code MFN Preferential Unit
030990
0309902000 Free ["kg"]
0309905030 ["kg"]
0309901030 ["kg"]
0309901061 ["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 Has Trade Volume Developed?

How to Classify This HS Code?

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What products does HS 030990 cover?

This subheading covers "Other" aquatic invertebrates, not elsewhere specified or included within Heading 0309. According to the World Customs Organization (WCO) Harmonized System Nomenclature, this category is for edible aquatic invertebrates such as mollusks, crustaceans, and echinoderms that do not fit into more specific subheadings within 0309. For example, the USITC Harmonized Tariff Schedule (HTS) defines this as a residual category for edible aquatic invertebrates not otherwise classified, ensuring comprehensive coverage of the chapter's scope.

What falls outside HS 030990?

The following products are excluded from HS 030990: all fish (Chapter 0301-0308), edible seaweeds and algae (Chapter 1212), and aquatic invertebrates that are not for human consumption, such as those used for bait or in aquariums. Additionally, processed aquatic invertebrates, such as those canned, frozen, or cooked and prepared in sauces, are typically classified under Chapter 16, not Heading 0309. For instance, canned mussels would fall under 1605.10, not 030990.

What are common classification mistakes for HS 030990?

A common error is misclassifying processed or prepared aquatic invertebrates under HS 030990 when they should be classified in Chapter 16. For example, dried jellyfish, if prepared or preserved, would not fall under this heading. According to General Rule of Interpretation (GRI) 1, classification is determined by the terms of the headings and any relative Section or Chapter Notes. Importers often overlook the specific processing that may move a product from a raw or simply preserved state to a prepared foodstuff.

How should importers classify products under HS 030990?

The correct procedure for classifying products under HS 030990 involves first confirming that the product is an edible aquatic invertebrate and that it is not specifically provided for in any other subheading of Heading 0309 or any other chapter. Importers and customs brokers should consult the WCO HS Explanatory Notes and the specific tariff schedule of the importing country, such as the EU TARIC database or the UK Trade Tariff. If the product is raw, chilled, or frozen and not otherwise specified, 030990 is likely appropriate.

How is the duty calculated for products under HS 030990?

A shipment of 1,000 kilograms of dried sea cucumber, declared at a customs value of $15,000 USD, would attract a US duty of $1,500.00. This is calculated using the Most Favored Nation (MFN) duty rate of 10% ad valorem, applied to the declared customs value ($15,000 USD × 10% = $1,500.00). This calculation is based on the duty rate published in the USITC Harmonized Tariff Schedule for HS code 030990.90.00.

Which trade agreements reduce duties for HS 030990?

Several free trade agreements may reduce the applicable duty rate for HS 030990, including the United States-Mexico-Canada Agreement (USMCA). Under USMCA, originating goods from Canada and Mexico may be eligible for a 0% duty rate. To claim this preference, a self-certified origin statement is typically required. Additionally, the Generalized System of Preferences (GSP) may offer reduced or free entry for originating goods from certain developing countries, requiring a GSP Form A for documentation.

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FAQ

What specific products fall under HS code 030990, 'Other'?

HS code 030990 is a residual category within Chapter 3 of the Harmonized System, which covers 'Fish and crustaceans, molluscs and other aquatic invertebrates'. This code is used for edible aquatic invertebrates that are not specifically listed under other headings within 0309. Examples include certain types of sea urchins, jellyfish, and other less common edible marine invertebrates. Classification relies on the absence of a more specific HS code.

What are the typical import duty rates for HS code 030990?

Duty rates for HS code 030990 vary significantly by importing country. For instance, under the US Harmonized Tariff Schedule (USHTS), the Most Favored Nation (MFN) rate is often Free. However, preferential rates under Free Trade Agreements (FTAs) may also apply. In the EU, the TARIC system provides specific rates, which can range from Free to a few percent ad valorem, depending on the origin. The UK Trade Tariff also lists varied rates. It is crucial to consult the specific tariff schedule of the destination country for accurate duty information.

How is the import duty for HS code 030990 calculated?

Import duty for HS code 030990 is typically calculated on an ad valorem basis (a percentage of the declared value of the goods) or sometimes on a specific duty basis (per unit of weight or volume). For example, if a shipment of a product classified under 030990 has a customs value of $10,000 and the applicable ad valorem duty rate is 5%, the duty would be $10,000 * 0.05 = $500. Always verify the basis of duty calculation (ad valorem, specific, or a combination) and the exact rate in the destination country's tariff.

What documentation is typically required for importing goods under HS code 030990?

Standard import documentation for HS code 030990 includes a commercial invoice, packing list, and bill of lading or air waybill. Depending on the product and the importing country's regulations, additional documents may be required. These can include a certificate of origin to claim preferential duty rates under trade agreements, and health or sanitary certificates issued by the competent authority of the exporting country, particularly for edible aquatic products, to ensure they meet safety standards.

Do trade agreements, such as USMCA or EU FTAs, affect the duty rates for HS code 030990?

Yes, trade agreements can significantly impact duty rates for HS code 030990. For example, goods originating from countries that are signatories to the United States-Mexico-Canada Agreement (USMCA) may be eligible for reduced or zero duty rates upon importation into the United States, provided they meet the rules of origin. Similarly, the European Union has numerous Free Trade Agreements (FTAs) with third countries, which can offer preferential tariff treatment for products classified under 030990. To benefit from these agreements, importers must provide a valid certificate of origin and ensure the goods comply with the relevant rules of origin.