2835.39—Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined, other
General duty rate
3.1% – 3.7%
Across 2 10-digit lines; pick a line below for the exact rate
Coverage on this page
Plain-English explanation
HTS 2835.39 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined, other. 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, with general duty rates ranging from 3.1% to 3.7%. 3 AD/CVD orders flag at least one child line.
10-digit lines under 2835.39(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 2835.39
Frequently asked questions
What does HTS 2835.39 cover?
HTS 2835.39 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Phosphinates (hypophosphites), phosphonates (phosphites) and phosphates; polyphosphates, whether or not chemically defined, other. 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 2835.39?
General (Column 1) duty rates for the 10-digit lines under HTS 2835.39 range from 3.1% to 3.7%. The exact rate depends on the specific 10-digit statistical line — pick a line below to see its full rate detail.
How do I find the right 10-digit line under HTS 2835.39?
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 2835.39 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 2835.39?
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