HS Code 230310: Residues of starch manufacture and similar residues; whether or not in the form of pellets

Q: Is HS code 230310 the same in every country?

Yes — HS code 230310 is part of the WCO Harmonized System and is the same in every WCO member country at the 6-digit level. Beyond 6 digits, each country extends the code under its own system (e.g. HTSUS in the US, CN/TARIC in the EU, HSK in Korea, CCCHS in China) for national tariff rates and trade statistics. To see how a specific country classifies this code, select a country.

Q: Which WCO edition does HS code 230310 belong to, and has it been reclassified?

The Harmonized System is maintained by the World Customs Organization (WCO) and revised approximately every five years. The current edition is HS 2022, which replaced HS 2017 on 1 January 2022. Codes are added, merged, or split between editions to reflect new products and trade patterns, so a code valid in one edition may not exist or may mean something different in another.

Q: How do I find the correct country-specific version of HS code 230310?

Beyond the international 6-digit level, each country adds its own digits — the US extends to 10 digits (HTSUS), the EU to 8 or 10 (CN/TARIC), China to 13 (CCCHS), Korea to 10 (HSK), Japan to 9, and so on. To find the full code used by a specific country, select a country in TradeInt's HS Code Tool and search for 230310.

What is HS Code 230310

HS Code 230310 covers Residues of starch manufacture and similar residues; whether or not in the form of pellets. It is a 6-digit subheading — the deepest level of the international HS — within: · Section IV — Prepared foodstuffs; beverages, spirits and vinegar; tobacco and manufactured tobacco substitutes · Chapter 23 — Residues and waste from the food industries; prepared animal fodder · Heading 2303 — Residues of starch manufacture, similar residues; beet-pulp, bagasse and other waste of sugar manufacture, brewing or distilling dregs and waste, whether or not in the form of pellets. At 6 digits, this code is the same in every HS-adopting country. From digit 7 onward, each country extends it.

Explore global 2026 latest import export trade data and shipment records for Starch Manufacture Residues on TradeInt global trade data platform

What does HS Code 230310 Residues of starch manufacture and similar residues; whether or not in the form of pellets Cover?

Section IV

Chapters (16-24) Prepared foodstuffs; beverages, spirits and vinegar; tobacco and manufactured tobacco substitutes

Chapter 23

Residues and waste from the food industries; prepared animal fodder

HS Code 2303

Residues of starch manufacture, similar residues; beet-pulp, bagasse and other waste of sugar manufacture, brewing or distilling dregs and waste, whether or not in the form of pellets

HS Code 230310

Residues of starch manufacture and similar residues; whether or not in the form of pellets

Click any HS code above to see live 2026 latest Starch Manufacture Residues trade data including exporters, importers, and shipment volumes.

What HS Codes for Animal Feed and Food Residues Do Not Cover

Chapter 23 covers oil-cake, brewing dregs, animal feed, and food-industry residues. Goods frequently misclassified here but that belong elsewhere include:

Whole grains used as feed without processing

Chapter 10

Fertilizers

Chapter 31

Spent yeast, dried

heading 2102

Animal blood and inedible offal

Chapter 05

This list highlights common classification errors only — it is not exhaustive. For binding classification, work with a licensed customs broker or qualified trade compliance professional.

Top Trading Countries for Starch Manufacture Residues HS 230310

Viet Nam

Key Importer & Exporter

Chile

Key Importer & Exporter

Philippines

Key Importer & Exporter

United States of America

Frequently Asked Questions

What is HS code 230310?

HS code 230310 covers Residues of starch manufacture and similar residues; whether or not in the form of pellets under the WCO Harmonized System. It belongs to Chapter 23 (Residues and waste from the food industries; prepared animal fodder), Heading 2303, and represents the most specific level of classification that is harmonized internationally.

Is HS code 230310 the same in every country?

Which WCO edition does HS code 230310 belong to, and has it been reclassified?

How do I find the correct country-specific version of HS code 230310?