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

2506.10.00.50 - 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 category, 2506.10.00.50, encompasses "Other" quartz and quartzite that do not meet the specific criteria of its sibling category. It includes quartz that is not in its natural sand form and quartzite, regardless of whether it has undergone basic shaping processes like rough trimming or sawing into rectangular blocks or slabs. The key characteristic here is the material itself – quartz or quartzite – and its processing beyond the natural state, excluding sand-like forms.

This classification is distinct from HTS 2506.10.00.10, which specifically covers sands containing a high percentage of silica (95% or more) and a low percentage of iron oxide. The primary differentiator lies in the physical form; this category deals with more consolidated masses of quartz and quartzite, whereas the sibling addresses granular, sand-like material meeting precise chemical composition requirements.

As a leaf node, this category does not have further subcategories. Classification into this HTS code hinges on identifying the material as quartz or quartzite and confirming it is not a natural sand conforming to the sibling's definition. The "Other" designation signifies that it represents all quartz and quartzite that do not fit into more specifically defined sub-classifications, focusing on the mineral content and basic processing of the material.

Frequently Asked Questions

›What is HTS code 2506.10.00.50?
HTS code 2506.10.00.50 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 2506.10.00.50?
This classification covers Other. It is a subcategory of Quartz (2506.10.00).
›What is the import duty rate for 2506.10.00.50?
The general rate of duty for HTS 2506.10.00.50 is Free. The Column 2 rate is Free.
›What unit of quantity is used for 2506.10.00.50?
Imports under HTS 2506.10.00.50 are measured in t.

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