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

3103.19.00.00 - Other 🖩

Details

FieldValue
Unit of Quantityt
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)N/A
Column 2 Rate of DutyFree
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

This HTS classification covers phosphatic fertilizers that fall under the category of superphosphates but do not meet the specific criteria for the sibling category. Specifically, it encompasses superphosphates containing less than 35 percent by weight of diphosphorous pentaoxide (P2O5). These are typically single superphosphate (SSP) products, which are a common form of phosphate fertilizer derived from treating phosphate rock with sulfuric acid.

The key distinguishing factor for this "Other" classification is the P2O5 content. Unlike superphosphates with 35 percent or more P2O5 (which would fall under 3103.11.00.00), these products have a lower concentration of the essential nutrient. Classification here relies on laboratory analysis to determine the precise percentage of diphosphorous pentaoxide present in the fertilizer product.

As this is a leaf node, there are no further subcategories within this specific HTS code. Therefore, the classification is final and does not require further subdivision. Importers and exporters should ensure accurate declaration of the P2O5 content to correctly classify these superphosphate fertilizers.

Frequently Asked Questions

›What is HTS code 3103.19.00.00?
HTS code 3103.19.00.00 covers Other under the US Harmonized Tariff Schedule. It falls under Chapter 31: Fertilizers.
›What products are classified under 3103.19.00.00?
This classification covers Other. It is a subcategory of Superphosphates:.
›What is the import duty rate for 3103.19.00.00?
The general rate of duty for HTS 3103.19.00.00 is Free. The Column 2 rate is Free.
›What unit of quantity is used for 3103.19.00.00?
Imports under HTS 3103.19.00.00 are measured in t.

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