What is an HS Code and HTS Code?
What is an HS Code and HTS Code and where can I find them?
HS and HTS Codes are widely used in the world of international trading. HS Code stands for Harmonized System Code and HTS Code stands for Harmonized Tariff Schedule Code.
HTS and HS Codes were both developed by the World Customs Organization (WCO) and are used to classify and define internationally traded goods. In order to import or export a product internationally, your traded goods must be assigned an HS or HTS Code that corresponds with the Harmonized Tariff Schedule of the country of import.
Harmonized System Code (HS Code)
The Harmonized System Code, or “HS Code” for short, refers to a 6-digit standard classification code of goods. It’s used around the world and acts as the main way to facilitate the simplification and harmonization of the customs procedure.
This 6-digit HS code, along with a detailed product description, is required when completing the customs information screen when using the TUNL Express export service.
Harmonized Tariff Schedule Code (HTS Code)
The Harmonized Tariff Schedule Code (HTS Code), along with a detailed product description, is required when completing the customs information screen when using the TUNL Economy export service to the United States.
An HTS Code is a 10-digit code specifically designed to ensure each article falls into only one category. It takes the first six digits from the international HS code, and adds an extra four digits for further definition.
Add your product to your product library to get your HS and HTS Codes

Alternatively, you can search online databases such as
- World Customs Organization
- US Census Bureau HTS Code Lookup
- United States International Trade Commission
- Official UK Trade tariff and HS code lookup tool
In the event that you cannot find the correct HS Code or HTS code for your product, our Team is happy to help.
Please provide us with a clear description of your product/s and what material the product is made out of e.g. Men's 100% Cotton T-Shirt or Wooden Frame.
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TUNL Team
Email us : Support@tunl.to
Talk to. us : 083 321 5407
Updated on: 15/10/2024
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