Home Tariff codes United States Chapter 26
US HTS chapter 26
Short title: Ores, slag and ash.
A short title is written by HTS Pilot; it is not the text of the schedule.
21 headings
The title of this chapter and its legal notes are not reproduced here. Chapter 26 at USITC, with its title and notes (PDF)
Heading Description Lines
2601 Iron ores and concentrates, including roasted iron pyrites 9
2602 Manganese ores and concentrates, including ferruginous manganese ores and concentrates with a manganese content of 20 percent or more, calculated on the dry weight 3
2603 Copper ores and concentrates 6
2604 Nickel ores and concentrates 3
2605 Cobalt ores and concentrates 1
2606 Aluminum ores and concentrates 4
2607 Lead ores and concentrates 6
2608 Zinc ores and concentrates 6
2609 Tin ores and concentrates 1
2610 Chromium ores and concentrates 4
2611 Tungsten ores and concentrates 3
2612 Uranium or thorium ores and concentrates 2
2613 Molybdenum ores and concentrates 2
2614 Titanium ores and concentrates 5
2615 Niobium (columbium), tantalum, vanadium or zirconium ores and concentrates 7
2616 Precious metal ores and concentrates 12
2617 Other ores and concentrates 4
2618 Granulated slag (slag sand) from the manufacture of iron or steel 1
2619 Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel 3
2620 Slag, ash and residues (other than from the manufacture of iron or steel), containing arsenic, metals or their compounds 45
2621 Other slag and ash, including seaweed ash (kelp); ash and residues from the incineration of municipal waste 2
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Source: USITC, Harmonized Tariff Schedule of the United States – 2026 HTS Revision 20, effective 28 September 2026. The schedule 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.