Chapter 26: Ores, slag and ash
HTS heading 2615: Niobium (columbium), tantalum, vanadium or zirconium ores and concentrates
8 numbered lines under heading 2615, including 5 10-digit statistical lines. The first six digits are the international HS subheading; the general column is the normal US duty rate.
| HTS code | Description | Unit | General | Special | Column 2 |
|---|---|---|---|---|---|
| 2615 | Niobium (columbium), tantalum, vanadium or zirconium ores and concentrates: | ||||
| 2615.10.00.00 | Zirconium ores and concentratesNote: See 9903.90.08. | kg | Free | Free | |
| 2615.90 | Other: | ||||
| 2615.90.30.00 | Synthetic tantalum-niobium (columbium) concentrates | kg | Free | 30% | |
| 2615.90.60 | Other | Free | Free | ||
| 2615.90.60.30 | Niobium (columbium) ores and concentrates | kg | |||
| 2615.90.60.60 | Tantalum ores and concentrates | kg | |||
| 2615.90.60.90 | Vanadium ores and concentrates | kg, V2O5 kg |
Statistical (10-digit) lines without a rate use the rate of the 8-digit line above them. Additional duties such as Section 301 and Section 232 may apply; check them with the tariff checker.
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Request a free auditSource: Harmonized Tariff Schedule of the United States, 2026 HTS Revision 20 (effective 2026-09-28), U.S. International Trade Commission (hts.usitc.gov), imported 2026-10-07. Reference only; not legal or customs advice or a binding classification. Additional duties under Chapter 99 may apply. ShipWave is not affiliated with the USITC or U.S. Customs and Border Protection.