Heading 2506: Quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely…
Every line of heading 2506 in the U.S. Harmonized Tariff Schedule, with its general (column 1) duty rate. Open a code for the landed cost calculator, trade agreement rates and email alerts if the rate changes.
Quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
Chapter 25: Salt; sulfur; earths and stone; plaster, lime and cement. Schedule checked on November 8, 2026.
Not always the total: additional chapter 99 duties (such as Section 232 or Section 301), antidumping or countervailing duties may apply depending on the country of origin. See recent chapter 99 changes →
Tariff lines
| HTS code | Official description | General rate |
|---|---|---|
| 2506.10.00 | Quartz | Free |
| 2506.10.00.10 | Sands (other than natural) containing by weight 95 percent or more of silica and not more than 0.6 percent of oxide of iron | |
| 2506.10.00.50 | Other | |
| 2506.20.00 | Quartzite | Free |
| 2506.20.00.10 | Crude or roughly trimmed | |
| 2506.20.00.80 | Other |
Exporting this product from the U.S.?
Exports are reported with Schedule B numbers. Heading 2506 has 3 of them. Schedule B lookup →
- 2506.10.0000QUARTZ (OTHER THAN NATURAL SANDS)
- 2506.20.0010QUARTZITE, CRUDE OR ROUGHLY TRIMMED
- 2506.20.0080QUARTZITE, NESOI
Source: U.S. International Trade Commission, Harmonized Tariff Schedule; Schedule B: U.S. Census Bureau. Information only, not legal or customs advice; U.S. Customs and Border Protection decides the classification and the duty. Confirm with a licensed customs broker before you ship.
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