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HTSUS, United States

8105.90.00.00

Other

Classification path

  1. Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap
  2. Other

Rates of duty

General (MFN)
3.7%
Column 2Cuba, North Korea, Russia, Belarus
45%
Unit of quantity
kg

Trade agreement rates

FreeGSP (lapsed since Dec 31, 2020), U.S.-Australia FTA, U.S.-Bahrain FTA, U.S.-Chile FTA, U.S.-Colombia TPA, AGOA (authorized through Dec 31, 2026), E, U.S.-Israel FTA, U.S.-Jordan FTA, U.S.-Korea FTA, U.S.-Morocco FTA, U.S.-Oman FTA, CAFTA-DR, U.S.-Panama TPA, U.S.-Peru TPA, USMCA, U.S.-Singapore FTA

Related lines in heading 8105

About heading 8105

Cobalt mattes and other intermediate products of cobalt metallurgy; cobalt and articles thereof, including waste and scrap

Heading 8105 covers cobalt mattes and other intermediate products of cobalt metallurgy, unwrought cobalt, cobalt powders, waste and scrap, and other cobalt articles. It is split by form and by whether the unwrought cobalt is an alloy, with separate lines for waste and scrap and for other articles.

Full guide to heading 8105

Products in this heading

  • Cobalt metal cathodes
  • Cobalt briquettes
  • Unwrought cobalt alloy ingots
  • Cobalt metal powder
  • Cobalt matte
  • Cobalt scrap and turnings
  • Cobalt rods and bars

Frequently asked questions

What is the HTS code for cobalt powder?

Cobalt powder is classified in 8105.20.90.00, and the general (MFN) rate is Free.

What is the duty on cobalt waste and scrap?

Cobalt waste and scrap is classified in 8105.30.00.00, and the general (MFN) rate is Free.

How do I classify other cobalt articles?

Classify other cobalt articles under 8105.90.00.00, and the general (MFN) rate is 3.7%.

Source: USITC Harmonized Tariff Schedule, retrieved October 21, 2026.

HTS 8105.90.00.00: Other, 3.7% duty | HTSBase