HSChapter 28
U.S. exports of rare-earth metal compounds (inorganic/organic, nesoi) (HS 284690) totaled $24.6M in July 2026.
Importers of Rare-Earth Metal Compounds (Inorganic/Organic, NESOI) paid $565K in duties in July 2026 — an effective duty rate of 4.2% on $13.5M in dutiable value, based on actual customs collections rather than the published tariff schedule. Rare-Earth Metal Compounds (Inorganic/Organic, NESOI) imports of $18.0M in July 2026 ran 29% below the year-to-date monthly average of $25.3M.
Last updated: July 2026 dataChina dominates global supply of the rare-earth compounds captured here — lanthanum oxides, yttrium compounds, scandium-bearing mixtures, rare-earth carbonates, and other inorganic and organic rare-earth derivatives not elsewhere specified — and Section 301 tariffs apply to Chinese-origin goods across much of this heading. The US schedule is unusually granular, with eleven 10-digit lines distinguishing compounds by predominant element (lanthanum, yttrium, scandium), chemical form (oxides, chlorides, carbonates), and yttrium oxide equivalent content, making precise classification dependent on detailed compositional analysis. France and South Korea are secondary suppliers, reflecting downstream processing of Chinese rare-earth feedstocks.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
130 shipments/mo
Classification turns on which rare-earth element is predominant by weight in the mixture, and for yttrium compounds, on the yttrium oxide equivalent content (the 19%–85% range is a key threshold for line 2846904000). A full elemental analysis from the supplier is essential. Given the complexity, a licensed customs broker with rare-earth experience should review the technical data before entry.
China controls a dominant share of global rare-earth processing capacity, meaning supply disruptions — whether from export quota changes, regulatory shifts, or geopolitical tensions — can affect availability across the entire heading. Importers sourcing from French or South Korean processors may be drawing on feedstocks that ultimately originate in China, so true origin diversification requires upstream supply chain visibility.
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Subheading 1 of 2 in heading 2846
Subheading 284690 · $18.0M of $19.7M
ImportsExports
Imports
$18.0MYoY · Pro
Exports
$24.6MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 2846908090 | Compounds, Inorgan/Organ, Rare-Earth Metals, NESOI | $15.1M | 3.71% | 88.65% | $561K |
| 2846902040 | Rare-Earth Oxdes Mx Expt Cerium Oxides, NESOI | $2.2M | 0.00% | 0.00% | -- |
| 2846902015 | Rr-Earth Ox Mx Cont Yttrium or Scandium Predm Mtl | $352K | 0.00% | 0.00% | -- |
| 2846902084 | Mixtures of Rare-Earth, Expt Cerium Chlorides, Nes | $178K | 0.57% | 5.74% | $1K |
| 2846902005 | Rr-Earth Oxides Contain Lanthanum As Predm Mtl | $76K | 0.00% | 0.00% | -- |
| 2846908070 | Mixt of Rare-Earth Carbonates Lanthanum Predom Mtl | $64K | 3.70% | 100.00% | $2K |
| 2846904000 | Yttrium Cmpds Cont by Wt. (19%-85%) Yto Equiv. | $41K | 0.00% | 0.00% | -- |
| 2846902082 | Rr-Earth Mx Contan Yttrium or Scandum As Predm Mtl | $15K | 0.00% | 0.00% | -- |
| 2846908075 | Mixtrs of Rr-Earth Carb Oth Thn Cerium Carb or Lan | $0 | -- | -- | -- |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
Exports · July 2026
destination
Vietnam and Thailand together take 80% of it.
customs district
origin
entry
rate provision · imports
25.2% enters free of duty; the effective duty rate is 3.13%.