How To Find HS Codes: Common Mistakes To Avoid

In international trade, HS codes (Harmonized System codes) are essential for classifying products and determining duty rates. Knowing how to correctly look up HS codes is key to customs compliance and avoiding costly mistakes.

What is an HS code?

HS Code is a unique identifier used globally to classify goods under the Harmonized Commodity Description and Coding System, established by the World Customs Organization.
Each country utilizes the HS code for calculating import/export taxes. HS codes are standardized for the first six digits globally but may vary in the last two to four digits depending on each country’s tax regulations.

How to find HS codes accurately

To classify your goods with the right HS code, you must follow the six classification rules set by the World Customs Organization (WCO). The most common rule is Rule 1, which relies on section, chapter, and heading notes to find the code that best fits the product description.
Popular HS code lookup websites include Customs portal, Caselaw or Eximhow, which provide up-to-date databases of HS codes.
After having the right resources, search for products’ HS codes following these 3 steps:
  • Step 1: Start by using specific keywords that describe your product and search for the HS code of the product on Google to identify the relevant chapter and sub-group.
  • Step 2: Once you’ve narrowed down potential HS codes, use the tariff schedule or online lookup tools to locate the necessary chapter and read the descriptions thoroughly.
  • Step 3: Cross-check the product details to ensure the correct HS code. Consider the material composition, intended use, and any special features to ensure a proper match.

The risk of using the wrong HS codes

Given the complexities of the HS code system, mistakes in classification are common. These can lead to significant consequences. Beyond administrative penalties, businesses may be charged with tax evasion, as outlined in Article 200 of the 2015 Criminal Code. This could result in fines of up to VND 10 billion and, in severe cases, permanent closure of the business.
To avoid misclassifications, here are some of the most frequent mistakes to watch out for:
  • Misclassification due to incomplete product details: Without knowing the composition, use, manufacturing process, or technical features of a product, selecting the wrong HS code is likely.
  • Failure to apply classification rules correctly: Not following Rule 1 and others may lead to incorrect code selection.
  • Using outdated codes: HS codes change every few years.
  • Misclassifying based on lower tariffs: Deliberately choosing codes with lower taxes can lead to legal consequences.
  • Disregarding country-specific tax rules and notes: Inconsistent codes between exporting and importing countries may lead to complications.
Accurate classification of goods is crucial for smooth customs clearance, but it is no easy process. For peace of mind, consult a customs expert or use trusted HS code lookup tools to minimize risks and ensure compliance. Professionals can guide you through complex product codes, keeping you aligned with international standards and local regulations.

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