3808.93—Herbicides, anti-sprouting products and plant-growth regulatorsGeneral duty rate
Free – 6.5%
Across 6 10-digit lines; pick a line below for the exact rate
Coverage on this page
HTS 3808.93 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Herbicides, anti-sprouting products and plant-growth regulators. It sits in Chapter 38: Miscellaneous chemical products, Section VI: Products of the Chemical or Allied Industries and rolls up 6 10-digit statistical lines, with general duty rates ranging from Free to 6.5%. 2 Chapter 99 tariff modifications currently touch one or more lines under this subheading, and 4 AD/CVD orders flag at least one child line.
Pick a line to view full rate detail and compute landed duty
3808.93.05.00Mixtures of 2,6-dichlorobenzonitrile and inerts; Mixtures of 3,5-dichloro-N-(1,1-dimethyl-2- propynyl) benzamide (Pronamide) and application adjuvants; Mixtures of 2-[(1-ethoxyimino)butyl]-5-[2- ethylthiopropyl]-3-hydroxy-2-cyclohexen-1- one (Sethoxydim) and application adjuvants; Mixtures of ethyl 2-[4-[(6-chloro-2- benzoxazolyl)oxy]phenoxy]propanoate (Fenoxaprop-ethyl) and isooctyl 2,4-dichlorophenoxyacetate; Mixtures of isooctyl 2-methyl-4-chlorophen- oxyacetate and application adjuvantsFree3808.93.15.00Other6.5%3808.93.20.00Containing an inorganic substance5%3808.93.50.10Mixtures of 2-amino-4-[hydroxy(methyl)phosphonoyl] butanoic acid (glufosinate) or its salts or esters and application adjuvants5%3808.93.50.20Mixtures of N-(phosphonomethyl) glycine (glyphosate) or its salts or esters and application adjuvants5%3808.93.50.40Other5%Chapter 99 overlays touching one or more lines under 3808.93
| Code | Authority | Rate |
|---|---|---|
| 9903.88.01 | section_301 | The duty provided in the applicable subheading plus 25% |
| 9903.88.15 | section_301 | The duty provided in the applicable subheading + 7.5% |
Antidumping or countervailing orders covering one or more lines under 3808.93
HTS 3808.93 is a 6-digit subheading of the U.S. Harmonized Tariff Schedule covering Herbicides, anti-sprouting products and plant-growth regulators. It belongs to Chapter 38 and rolls up 6 10-digit statistical lines that brokers actually file at entry.
General (Column 1) duty rates for the 10-digit lines under HTS 3808.93 range from Free to 6.5%. The exact rate depends on the specific 10-digit statistical line — pick a line below to see its full rate detail.
U.S. Customs requires entries to be filed at the 10-digit statistical level — the broader subheading HTS 3808.93 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.
Yes — 4 AD/CVD orders flag at least one 10-digit line under HTS 3808.93. Whether a specific shipment falls in scope depends on the country of origin and the order's scope determination. See compliance.tandom.ai for full coverage detail.
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