Chapter 03 covers fish, crustaceans, molluscs and other aquatic invertebrates, including all forms of processing or preservation such as live, fresh, chilled, frozen, dried, salted, smoked, etc. This chapter is the main chapter for aquatic products in the HS, involving important food and feed resources in international trade, and is subdivided within the chapter by species and processing method. Heading 0302 covers fresh or chilled fish, but excludes fish fillets and other fish meat (0304), whole or cut frozen fish (0303), and live fish (0301). This heading covers fresh or chilled whole fish for human consumption, typically used in the fresh trade and for further processing. The first 2 digits 03 represent Chapter 3 (fish, crustaceans, etc.); digits 3-4, 02, represent heading 0302 (fresh or chilled fish); digits 5-6, 32, are the subheading specifically referring to Yellowfin tuna (scientific name Thunnus albacares). This subheading was listed separately during the 2012 HS revision; previously it may have been classified under other tuna subheadings. The goods are fresh or chilled yellowfin tuna, not frozen, dried, salted or smoked, and not fillets or fish meat, therefore classified under 0302.32, rather than 0303 (frozen fish) or 0304 (fish fillets).

Product name: The Chinese and foreign-language name of the declared goods, which must be specific to the species, such as "fresh yellowfin tuna" or "chilled yellowfin tuna." State: Indicate "fresh" or "chilled"; chilled temperature is usually 0-4°C and must be distinguished from frozen (below -18°C). Latin scientific name: Provide the species Latin name Thunnus albacares to ensure correspondence with the HS subheading. Specification: Grade by weight per fish or body length, such as "10-20kg/fish," which affects price and tariffs. Origin: The country/region of capture or aquaculture, which must be specific to the sea area or fishing ground. Processing method: State whether gutted, headed, etc., such as "whole, not gutted" or "gutted and gilled." Packaging: Describe the packaging type, such as "foam box with ice" or "vacuum packaging," which affects inspection and quarantine. Product name: Fresh yellowfin tuna; State: Chilled (0-4°C); Latin scientific name: Thunnus albacares; Specification: 15-25kg/fish; Origin: Okinawa, Japan; Processing method: Whole, not gutted; Packaging: Foam box with ice; Brand: None. Mistakenly declaring chilled as frozen, resulting in classification under 0303, which may affect tariffs and regulatory conditions. Failing to provide the Latin scientific name, making it impossible to confirm the species and potentially raising questions about classification accuracy. Specification description not specific, such as writing only "large," which may affect customs value assessment.

The core basis for classification is the actual state of the goods (fresh or chilled), species (yellowfin tuna), and degree of processing (whole, not gutted or simply gutted but not further processed). According to HS notes, 0302 includes fresh or chilled whole fish, whether or not gutted or headed, but not frozen, dried, salted or smoked. 0303.42 Frozen yellowfin tuna: 0303 is frozen fish, at temperatures below -18°C, while 0302 is fresh or chilled, at 0-4°C. The core difference lies in the preservation state. 0304.49 Other fresh or chilled fish fillets: 0304 is fish fillets and other fish meat; even if fresh or chilled, they are classified under 0304, while 0302 is whole fish. If yellowfin tuna is sliced, it is classified under 0304. 0302.31 Fresh or chilled albacore tuna: 0302.31 is albacore tuna (Thunnus alalunga), a different species from yellowfin tuna, and must be distinguished by Latin scientific name. 0302.39 Other fresh or chilled tuna: 0302.39 covers tuna other than specific subheadings such as yellowfin, albacore, and bluefin, such as bigeye tuna. 0305.49 Dried, salted or smoked yellowfin tuna: 0305 is fish that has been dried, salted or smoked, with a degree of processing beyond fresh or chilled, and is therefore classified under a different heading. Confirm the goods are fresh or chilled, not frozen. Verify whether the Latin scientific name is Thunnus albacares. Check whether it is whole, not sliced or made into fillets. Confirm it has not been dried, salted or smoked. Verify the origin and fishing method to ensure there are no endangered species issues.

How can I check the tariff rate for 0302.32? You can check the MFN rate, agreement rates, etc. through the official website of the General Administration of Customs of China or the Import and Export Tariff of the People's Republic of China. You can also use a customs commodity code query tool and enter 03023200 to obtain the latest tariff rate. Note that rates may change due to trade agreements and annual adjustments. What is the main difference between fresh yellowfin tuna and frozen yellowfin tuna when declaring at customs? The main difference lies in the HS code: fresh or chilled is classified under 0302.32, and frozen under 0303.42. Different state certificates (such as temperature records) must be provided at declaration, and tariff rates and regulatory conditions may differ. Frozen fish usually require quarantine certificates, while fresh fish may require faster customs clearance. If yellowfin tuna has been gutted, is it still classified under 0302.32? Yes. According to HS notes, 0302 includes whole fish, whether or not gutted, headed or tailed, as long as it has not been sliced or otherwise processed. However, if after gutting it is cut into fillets, it is classified under 0304. Therefore, gutted whole yellowfin tuna is still classified under 0302.32. What are the consequences of writing the Latin scientific name incorrectly at declaration? The Latin scientific name is key to determining species classification. If written incorrectly, it may lead to incorrect classification, such as mistakenly declaring yellowfin tuna as another tuna, which may result in customs inspection, duty recovery, fines, or even suspected smuggling. It is recommended to use authoritative databases to verify scientific names. Does 0302.32 apply to farmed yellowfin tuna? Currently, yellowfin tuna is mostly wild-caught, with little aquaculture. However, the HS code does not distinguish between wild and farmed; as long as the species is yellowfin tuna and the state is fresh or chilled, it is classified under 0302.32. At declaration, the origin and capture/aquaculture method must be provided truthfully. What regulatory documents are required to import fresh yellowfin tuna? Usually, a health certificate issued by the official authority of the exporting country, a certificate of origin, and an import animal and plant quarantine permit are required. In addition, catch documentation (such as an IUU certificate) may be required to comply with sustainable fisheries requirements. The specific requirements are subject to the latest customs regulations. How are 0302.32 and 0302.39 distinguished? 0302.32 specifically refers to yellowfin tuna (Thunnus albacares), while 0302.39 covers other unlisted tuna, such as bigeye tuna (Thunnus obesus). The key to distinction is the Latin scientific name, which must be accurately provided at declaration. If fresh yellowfin tuna is vacuum-packed, does it affect classification? Vacuum packaging does not change the fresh or chilled state of the goods, nor is it deep processing, so it is still classified under 0302.32. However, vacuum packaging may affect inspection and quarantine requirements, and the packaging method must be indicated at declaration.