HTS 2503
Sulfur of all kinds, other than sublimed sulfur, precipitated sulfur and colloidal sulfur
| Code | Description | Unit | General | Special | Column 2 | Source |
|---|---|---|---|---|---|---|
| 2503.00.00 | Sulfur of all kinds, other than sublimed sulfur, precipitated sulfur and colloidal sulfur | Free | Free | USITC | ||
| 2503.00.00.10 | Crude or unrefined sulfur | t | Free | Free | USITC | |
| 2503.00.00.90 | Other | t | Free | Free | USITC |
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Source: USITC, Harmonized Tariff Schedule of the United States – 2026 HTS Revision 20, effective 28 September 2026. Heading 2503 at USITC
Not shown: the additional duties of Chapter 99 (such as Section 301 and Section 232), anti-dumping and countervailing duties, quotas and the legal notes.
This page is general information, not legal advice and not a classification decision. Tariff texts and rates change: check the publisher's current schedule, and ask the customs authority for a binding ruling where the answer matters.
All headings of chapter 25: Salt; sulfur; earths and stone; plastering materials, lime and cement