2505.10.50.00Silica sands and quartz sands, other

Plain-English explanation

HTS 2505.10.50.00 is the U.S. Harmonized Tariff Schedule classification for Silica sands and quartz sands, other. It's a 10-digit statistical line in Chapter 25: Salt; sulfur; earths and stone; plastering materials, lime and cement, Section V: Mineral Products, used by U.S. Customs and Border Protection to determine the duty rate at entry. No Chapter 99 tariff modifications (Section 301, Section 232, IEEPA) or AD/CVD orders currently flag this code in Tandom's catalog.

New to HTS codes? Read our guide on how HTS classification works →

Recent CBP rulings(1)

Past CBP decisions classifying real products under this HTS code. Useful precedent when classifying a similar product — each ruling shows how CBP interpreted the code for a specific case.

Source: CBP CROSS (view all rulings on rulings.cbp.gov →)

Frequently asked questions

What is HTS code 2505.10.50.00?

HTS 2505.10.50.00 is the U.S. Harmonized Tariff Schedule classification for Silica sands and quartz sands, other. It belongs to Chapter 25 of the HTSUS.

What is the general duty rate for HTS 2505.10.50.00?

The general (Column 1) duty rate for HTS 2505.10.50.00 is Free. This is the most-favored-nation (MFN) rate that applies to imports from World Trade Organization member countries.

Are there Section 301 or Section 232 tariffs on HTS 2505.10.50.00?

No active Chapter 99 tariff overlays (Section 301, Section 232, IEEPA reciprocal, etc.) currently flag HTS 2505.10.50.00 in Tandom's catalog. Use the calculator's date + origin inputs to confirm against any retroactive overlay you may be filing.

Does HTS 2505.10.50.00 have any antidumping or countervailing duty (AD/CVD) orders?

No active AD/CVD orders currently flag HTS 2505.10.50.00 in Tandom's catalog. Tandom monitors Federal Register notices daily; a flag will appear here within 24h of any new order's publication.

Learn more

Tandom guides relevant to this code