HTS Chapter 51
Choose a four-digit heading to narrow this chapter by product type and use.
What is a 4 digit HTS Code or HS Code?
The 4 digit HS Code or HTS Code is called a heading. It comes after chapter (2 digit) in the HS Code hierarchy. There are around 1258 4-digit HS Codes in the United States HTS Code.
Check country-specific US tariffs: the HTS duty rate is only part of what you pay. Depending on the country of origin, imports can also face additional duties such as Section 301 or Section 232 tariffs. See current rates by country and product in our US tariff calculator.
How to find the US import duty or customs duty after identifying the 4 digit code?
Identify your product's 4 digit HTS Code or HS Code from this list
Now, click on the 4 digit code, it will take you to a list of HTS 6.
All the import duty tariffs in the HTS US are listed at 8 digit HTS Code. After you reach the right HTS 6 you will be able to identify your HTS 8 as well.
