# United States tariff lines under HS 2506.20

> The United States tariff splits HS 2506.20 (quartzite) into 2 national lines: 2506.20.00.10 (crude or roughly trimmed) and 2506.20.00.80 (other). Every United States line under 2506.20 is free of general (MFN) duty.

Source: https://border.bot/countries/united-states/hs-codes/250620
Last updated: 9 October 2026

[Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 25](https://border.bot/countries/united-states/hs-codes/25) / [2506.20](https://border.bot/countries/united-states/hs-codes/250620)

## Key facts

- HS subheading: [2506.20](https://border.bot/hs-codes/250620)
- Duty (MFN): Free
- National lines: 2
- Tariff: [United States](https://border.bot/countries/united-states)
- Chapter: 25: Salt; sulphur; earths and stone; plastering materials, lime and cement

## United States lines under 2506.20

The United States tariff splits HS 2506.20 (quartzite) into 2 national lines: 2506.20.00.10 (crude or roughly trimmed) and 2506.20.00.80 (other).

Every United States line under 2506.20 is free of general (MFN) duty.

- [2506.20.00.10](https://border.bot/countries/united-states/hs-codes/2506200010) Quartzite, Crude or roughly trimmed. Duty (MFN): free
- [2506.20.00.80](https://border.bot/countries/united-states/hs-codes/2506200080) Quartzite, Other. Duty (MFN): free

## In other countries

No other national tariff on border.bot has live lines under 2506.20 yet.

- [The Harmonized System text for 2506.20](https://border.bot/hs-codes/250620)

- Previous subheading: [2506.10](https://border.bot/countries/united-states/hs-codes/250610) 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
- Next subheading: [2507.00](https://border.bot/countries/united-states/hs-codes/250700) Kaolin and other kaolinic clays, whether or not calcined

## Frequently asked questions

### How many national tariff lines does the United States tariff have under HS 2506.20?

The United States tariff splits HS 2506.20 (quartzite) into 2 national lines: 2506.20.00.10 (crude or roughly trimmed) and 2506.20.00.80 (other).

### What is the duty on HS 2506.20 in the United States?

Every United States line under 2506.20 is free of general (MFN) duty.

## Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false

Machine-readable: https://border.bot/countries/united-states/hs-codes/250620.json