Chapter 23 covers residues and waste from the food industries and prepared animal fodder. It includes oilseed cake and meal after oil extraction, bran and sharps from grain milling, starch manufacturing residues, distillers' grains, molasses, etc. Products of this chapter are mostly processing by-products, mainly used for animal feed, with some also for human consumption or industrial use. The core characteristic is the nature of 'residues,' i.e., materials remaining after primary processing, but still having feeding or industrial value. Heading 2302 covers bran, sharps and other residues from the working of cereals or leguminous plants, whether or not in the form of pellets. It specifically includes wheat bran, rice bran, maize bran, legume residues, etc. These products usually come from milling, sifting or other cereal processing operations, and are mainly used as animal feed. However, note that if the residues are mixed with other substances or have undergone deep processing that changes their essential characteristics, they may be classified under other headings. The first 2 digits '23' represent Chapter 23: Residues and waste from the food industries; prepared animal fodder. The 3rd-4th digits '02' represent heading 2302: Bran, sharps and other residues from the working of cereals or leguminous plants. The 5th-6th digits '30' represent subheading 230230: Wheat bran. Therefore, the full meaning of 230230 is: bran produced during wheat milling or processing, belonging to cereal processing residues, mainly used as feed. This subheading is the result of subdivision under 2302 by cereal type, specifically for wheat. Wheat bran is a by-product of wheat milling, mainly composed of wheat outer skin and a small amount of germ, conforming to the definition of 'cereal processing residues' under 2302. It is not classified under 2301 (flour and fine meal) because it is not the main product in powder form; not under 2303 (starch residues) because it is not starch extraction waste; nor under 2304 (soybean oil cake) because it is not oilseed cake and meal after oil extraction. Its core characteristics are 'wheat' and 'bran,' so it is classified under 230230.

Product name: The specific name of the declared commodity should be filled in as 'wheat bran' or 'wheat bran skin,' avoiding colloquial names such as 'bran' but preferably consistent with the contract. Composition content: Describe the main components and proportions, such as crude fiber, crude protein, moisture, ash, etc., usually expressed as percentages. Source: Explain the processing source, such as 'by-product of wheat milling,' and indicate whether further processing (such as pelleting) has been carried out. Use: Declare the main use, such as 'for animal feed,' 'feed ingredient'; if for human consumption, it must be specially noted. Packaging specifications: Explain the packaging method and weight per unit, such as 'bulk,' '50 kg/bag,' 'ton bag,' etc. Brand or manufacturer: Fill in the brand name or production factory name; if no brand, fill in 'none.' Whether pelleted: Declare whether pelleting treatment has been carried out; pelleting does not affect classification but affects the completeness of declaration elements. Customs declaration example: Product name: Wheat bran Composition content: Crude protein 15%, crude fiber 9%, moisture 12%, ash 5% Source: By-product of wheat milling Use: For animal feed Packaging specifications: 50 kg/bag Brand: None Whether pelleted: No HS code: 2302300000 Declaration date: 2025-03-20 Declaring entity: XX Import and Export Co., Ltd. Mistakenly classifying wheat bran under 2301 (flour), ignoring its residue nature. Failing to distinguish wheat bran from rice bran or maize bran, incorrectly using subheadings such as 230240. Omitting key indicators such as crude fiber when declaring composition, leading customs to question the classification. Ignoring pelleting status; although it does not affect the code, it may affect quarantine requirements. Confusing feed-grade wheat bran with human-consumption wheat bran; the latter may be classified under other chapters.

The core basis for classification is the Chapter 23 notes to the HS and the text of heading 2302. Wheat bran is a by-product of wheat milling, mainly composed of seed coat, aleurone layer and a small amount of germ, conforming to the definition of 'cereal processing residues.' When determining, it is necessary to confirm: 1) the raw material is wheat; 2) it comes from milling or similar processing; 3) it has not undergone deep processing that changes its essential characteristics; 4) its main use is feed. If the product has undergone extraction, mixing or chemical treatment, it may be classified under other headings. In addition, note that under 2302 it is subdivided by cereal type, and wheat bran corresponds to 230230. 2301 Wheat flour: 2301 is cereal fine flour for human consumption, the main product; 230230 is processing residue, a by-product. Both have the same source but different processing status and uses. 230240 Other cereal bran and sharps: 230240 covers cereal bran and sharps other than wheat, such as rice bran, maize bran, etc. If the product is wheat bran, it must be classified under 230230. 230310 Starch manufacturing residues: 230310 is residues from starch production, such as corn gluten meal; wheat bran comes from milling, not starch extraction, so it is classified under 230230. 230400 Soybean oil cake and meal: 230400 is cake and meal after soybean oil extraction, belonging to oilseed residues; wheat bran is cereal milling residue, with different source and composition. 121300 Untreated cereal straw: 121300 is agricultural straw that has not undergone food industry processing; wheat bran is a processing by-product whose physical form has been changed. Confirm whether the product is a by-product of wheat milling? Check whether it has been pelleted or added with other substances? Verify whether the composition is mainly crude fiber? Confirm whether the use is for animal feed? Rule out confusion with flour or starch residues?

Is the HS code for wheat bran 230230? Why not 230240? Yes, wheat bran is classified under 230230. 230240 is 'other cereal bran and sharps,' used for cereals other than wheat (such as rice bran, maize bran). 230230 specifically refers to wheat bran, so as long as the raw material is wheat, it should be classified under 230230. If mixed with other cereal bran and sharps, it may be classified under 230240 or handled according to mixing rules. Does the HS code change after wheat bran is pelleted? No. Pelleting is only physical shaping and does not change the basic characteristics and source of the product; it still belongs to 230230. However, when declaring, the 'whether pelleted' element must be truthfully filled in so that customs can carry out quarantine and statistics. Pelleting may affect tariff quotas or trade control measures, but the code remains unchanged. How to inquire about the import tariff rate for wheat bran? The tariff rate must be inquired according to the importing country and trade agreements. For imports into China, consult the 'Customs Import and Export Tariff of the People's Republic of China,' or inquire through the General Administration of Customs website or the 'Single Window.' Note the differences between MFN rate, general rate, agreement rate, etc. For exports, check the destination country's tariff. It is recommended to consult a professional customs broker or use official databases. Can wheat bran and rice bran be classified under the same code? No. Rice bran is classified under 230240 (other cereal bran and sharps), and wheat bran under 230230. They have different sources and different subheadings. If sold as a mixture, classification must be determined according to the main component or mixing rules, usually classified by the main component. When declaring wheat bran, which indicators must be provided for composition content? It is recommended to provide main indicators such as crude protein, crude fiber, moisture, ash, etc., which are key to judging quality and use. Customs may require test reports. If used for feed, it must also comply with feed hygiene standards. Different countries may have additional requirements, such as the EU requiring a GMO statement. Can wheat bran be used for human consumption? Is the HS code different? Wheat bran for human consumption (such as added to bread) is usually still classified under 230230, because the HS code is based on the nature of the product rather than the final use. However, if it has undergone deep processing (such as extrusion, flavoring) or is made into food, it may be classified under Chapter 19 or Chapter 21. When declaring, the use must be indicated, and customs may adjust the classification according to the actual state. What regulatory documents are required for importing wheat bran? Importing wheat bran into China may require an 'Import Animal and Plant Quarantine License' because it is a plant-derived feed. An official phytosanitary certificate from the exporting country is also required, and it must comply with the 'Feed Hygiene Standards.' For details, consult the General Administration of Customs' 'Measures for the Supervision and Administration of Inspection and Quarantine of Import and Export Feed and Feed Additives.' Requirements differ by country; it is recommended to consult in advance. For cross-border e-commerce sales of wheat bran, how to choose the HS code? For cross-border e-commerce sales of small-packaged wheat bran (such as pet feed), it is still classified under 230230. However, note the difference between personal items and goods trade. If sold through a bonded warehouse or direct mail, it must be declared as goods with complete elements. If retailed as pet food, it may also need to comply with pet food labeling regulations. The code remains unchanged, but regulatory conditions may differ.