Understanding HS Codes
In the complex world of international trade, one term you'll frequently encounter is "HS Code." But what exactly is an HS Code, and why is it so important? Let's dive into this crucial aspect of global commerce.
What is an HS Code?
HS stands for "Harmonized System," and an HS Code is a standardized numerical method used worldwide to classify traded products. Developed by the World Customs Organization (WCO), this system is used by more than 200 countries and economies as a basis for their customs tariffs and for the collection of international trade statistics.
The Structure of HS Codes
An HS Code typically consists of six digits, though many countries add additional digits for further classification. Here's how it breaks down:
- The first two digits identify the chapter the goods are classified in.
- The next two digits identify groupings within that chapter.
- The final two digits are even more specific.
For example, let's break down the HS Code 090111:
- 09: Coffee, tea, maté and spices
- 0901: Coffee
- 090111: Coffee, not roasted, not decaffeinated

Why are HS Codes Important?
- Standardization: HS Codes provide a universal "language" for identifying products, which is crucial in international trade.
- Duty and Tax Determination: Customs authorities use HS Codes to determine the duties and taxes applicable to a product.
- Trade Statistics: Governments and international organizations use HS Codes to compile and analyze trade statistics.
- Trade Negotiations: HS Codes play a vital role in trade negotiations and in the application of trade rules.
- Export Controls: Many countries use HS Codes to identify products subject to export controls.
How to Use HS Codes
If you're involved in international trade, knowing how to use HS Codes is essential:
- Classify Your Products: Correctly classify your products to ensure compliance and avoid penalties.
- Research Markets: Use HS Codes to research potential markets and understand tariff rates.
- Complete Documentation: Accurate HS Codes are crucial for customs declarations and other trade documents.
- Stay Updated: The HS is updated every five years, so stay informed about any changes that might affect your products.
How do I find the right HS code?
The easiest way to find the HS code that classifies your product is to go to this WCO website and find the right HS code in this database. If you have any questions you can always contact us using the contact form below.
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HS Codes, HTS Codes, and Schedule B Codes: What's the Difference?
While discussing international trade classifications, it's important to understand the differences between HS Codes, HTS Codes, and Schedule B Codes. These systems are closely related but serve different purposes in the realm of international trade:
| Code System | Full Name | Purpose | Used By | Number of Digits |
|---|---|---|---|---|
| HS Code | Harmonized System Code | International product classification | All WCO member countries | 6 digits |
| HTS Code | Harmonized Tariff Schedule Code | U.S. import classification and duties | U.S. Customs for imports | 10 digits |
| Schedule B Code | Schedule B Export Code | U.S. export classification | U.S. Census Bureau for exports | 10 digits |
HS Codes form the foundation for both HTS and Schedule B Codes. The first six digits of all three codes are identical, as they follow the international HS convention. HTS Codes, used for U.S. imports, add four more digits to provide more specific product classification and determine applicable duties. Schedule B Codes, used for U.S. exports, also add four digits but are specifically tailored for export purposes and statistical tracking. Understanding these distinctions is crucial for businesses engaged in international trade, especially those dealing with imports to or exports from the United States.