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Harmonized System Codes • Schedule B • Harmonized Commodity Description

HS Code 31022900 - Double salts and mixtures of ammonium sulfate and ammonium nitrate

When it comes to international trade, the Harmonized System (HS) code plays a crucial role in classifying products for customs purposes. HS Code 31022900 specifically refers to double salts and mixtures of ammonium sulfate and ammonium nitrate. In this article, we will explore this HS code in detail, including its product description, duty rates, special tariff preference programs, and the importing and exporting US states.

Product Description

The product description for HS Code 31022900 is double salts and mixtures of ammonium sulfate and ammonium nitrate. Double salts are compounds that contain two different types of salts combined in a specific ratio. In this case, ammonium sulfate and ammonium nitrate are combined to form a double salt or mixture.

Bound / MFN Duty Rate

The bound or Most Favored Nation (MFN) duty rate for HS Code 31022900 is free. This means that there are no import duties imposed on this product when it is traded between countries. The principle of MFN treatment ensures that every time a country lowers a trade barrier or opens up a market, it must do so for the same goods or services from all its trading partners.

Quantity Unit

The quantity unit for HS Code 31022900 is metric tons (T). This indicates that the product is typically measured and traded in metric tons.

Special Tariff Preference Programs

HS Code 31022900 is eligible for various special tariff preference programs that offer duty-free treatment. These programs include:

Importing US States

The following US states are known to import products classified under HS Code 31022900:

Exporting US States

The following US states are known to export products classified under HS Code 31022900:

As an importer or exporter of products classified under HS Code 31022900, it is essential to understand the duty rates, special tariff preference programs, and the specific states involved in trade. Compliance with trade regulations and taking advantage of available preferential treatment can contribute to the success of international business transactions.



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