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

2509.00.20.00 - 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 Duty13%
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 category, 2509.00.20.00, encompasses "Other" chalk. It specifically refers to chalk that does not fit the definition of crude chalk. This typically includes chalk that has undergone some degree of processing or refinement beyond its natural state but prior to being shaped into specific forms like sticks or blocks for writing. Examples might include finely powdered chalk, chalk that has been screened or sifted to remove impurities, or chalk that has undergone minor chemical treatment for purification.

The key distinction between this category and its sibling, 2509.00.10.00 (Crude), lies in the level of processing. Crude chalk is generally understood as chalk extracted directly from the earth with minimal or no intervention. This category, however, covers chalk that has been subjected to operations that alter its physical form or purity, making it distinct from the raw, unadulterated mineral.

As this is a leaf node within the HTS classification, there are no further subcategories. Therefore, the classification criteria for 2509.00.20.00 rely entirely on differentiating it from "Crude" chalk based on the extent of any processing or refinement applied to the chalk mineral.

Frequently Asked Questions

›What is HTS code 2509.00.20.00?
HTS code 2509.00.20.00 covers Other under the US Harmonized Tariff Schedule. It falls under Chapter 25: Salt; sulfur; earths and stone; plastering materials, lime and cement.
›What products are classified under 2509.00.20.00?
This classification covers Other. It is a subcategory of Chalk: (2509.00).
›What is the import duty rate for 2509.00.20.00?
The general rate of duty for HTS 2509.00.20.00 is Free. The Column 2 rate is 13%.
›What unit of quantity is used for 2509.00.20.00?
Imports under HTS 2509.00.20.00 are measured in t.

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