2818.10.20—In grains, or ground, pulverized or refined
General duty rate
1.3%
Across 2 10-digit lines
Coverage on this page
Up one level: 2818.10 — Artificial corundum, whether or not chemically defined: (subheading)
Plain-English explanation
HTS 2818.10.20 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering In grains, or ground, pulverized or refined. It sits in Chapter 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes, Section VI: Products of the Chemical or Allied Industries and rolls up 2 10-digit statistical lines, all with a general duty rate of 1.3%. 3 AD/CVD orders flag at least one child line.
10-digit lines under 2818.10.20(2)
Pick a line to view full rate detail and compute landed duty
AD/CVD orders(3)
Antidumping or countervailing orders covering one or more lines under 2818.10.20
Frequently asked questions
What does HTS 2818.10.20 cover?
HTS 2818.10.20 is an 8-digit tariff item of the U.S. Harmonized Tariff Schedule covering In grains, or ground, pulverized or refined. It belongs to Chapter 28 and rolls up 2 10-digit statistical lines that brokers actually file at entry.
What is the duty rate for HTS 2818.10.20?
Every 10-digit line under HTS 2818.10.20 carries a general (Column 1) duty rate of 1.3%. Section 301, Section 232, and AD/CVD overlays may stack on top of this rate at the per-line level — open a specific 10-digit code to see its complete tariff stack.
How do I find the right 10-digit line under HTS 2818.10.20?
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader tariff item HTS 2818.10.20 is not directly fileable. Match your product description to the most specific 10-digit line in the list on this page; if multiple lines could apply, the General Rules of Interpretation (GRIs) and chapter notes determine which one governs.
Are there AD/CVD orders affecting HTS 2818.10.20?
Learn more
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