💾 Data Updated: Latest version • Last updated: December 09, 2025

2804.70.00.00 - Phosphorus 🖩

Details

FieldValue
Unit of Quantitykg
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of Duty17.6¢/kg
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

HTS Code 2804.70.00.00 specifically classifies Phosphorus, an element vital across numerous industrial applications. This category encompasses elemental phosphorus in its various forms, including white (or yellow), red, and black phosphorus, regardless of purity unless further specified by a more detailed subheading. It is typically traded in solid form, often as ingots, powders, or lumps, and is a fundamental raw material for the production of matches, fireworks, pesticides, and various phosphate compounds.

Within Chapter 28's broader section on nonmetals, 2804.70.00.00 distinguishes itself from sibling categories by its unique chemical properties and applications. Unlike hydrogen (2804.10.00.00), rare gases, nitrogen (2804.30.00.00), oxygen (2804.40.00.00), or boron and tellurium (2804.50.00), phosphorus is characterized by its high reactivity, allotropic forms, and its essential role as a nutrient and chemical building block. Its distinct atomic structure and chemical behavior necessitate its separate classification to accurately reflect trade and regulatory requirements.

As this node is a leaf node, there are no further subcategories under 2804.70.00.00. Classification at this level signifies that elemental phosphorus itself, in its commercially traded forms, is the final subject of tariff. Importers and exporters should ensure that the goods presented for classification precisely match the chemical identity of phosphorus, free from significant impurities or compounds that would direct them to a different HTS heading.

Frequently Asked Questions

›What is HTS code 2804.70.00.00?
HTS code 2804.70.00.00 covers Phosphorus under the US Harmonized Tariff Schedule. It falls under Chapter 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes.
›What products are classified under 2804.70.00.00?
This classification covers Phosphorus. It is a subcategory of Hydrogen, rare gases and other nonmetals: (2804).
›What is the import duty rate for 2804.70.00.00?
The general rate of duty for HTS 2804.70.00.00 is Free. The Column 2 rate is 17.6¢/kg.
›What unit of quantity is used for 2804.70.00.00?
Imports under HTS 2804.70.00.00 are measured in kg.

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