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HTS 2934.99.15.00

Pesticides, Herbicides

Description

2934 Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds > Other > Other > Aromatic or modified aromatic > Other > Pesticides > Other > Herbicides

General duty (most countries)6.5%
Trade-deal ratesFree (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 3.25% (JP)
Column 2 (Cuba, North Korea, Russia, Belarus)15.4¢/kg + 48.5%
6-digit HS code (international)2934.99

Estimated US duty by country of origin

Base rate plus the additional tariffs that apply today (China Section 301, the 2026 country tariff). Steel, aluminium and some other goods can owe more.

Made inEstimated dutyMade up of
China19%6.5% base · +12.5% 2026 country tariff
Vietnam19%6.5% base · +12.5% 2026 country tariff
India16.5%6.5% base · +10% 2026 country tariff
Bangladesh16.5%6.5% base · +10% 2026 country tariff
Pakistan16.5%6.5% base · +10% 2026 country tariff
Türkiye19%6.5% base · +12.5% 2026 country tariff
Mexico16.5%6.5% base · +10% 2026 country tariff
Free under USMCA if the product qualifies
Canada16.5%6.5% base · +10% 2026 country tariff
Free under USMCA if the product qualifies
United Kingdom16.5%6.5% base · +10% 2026 country tariff
Germany10%6.5% base · +3.5% 2026 country tariff (total at least 10%)
Italy10%6.5% base · +3.5% 2026 country tariff (total at least 10%)
Taiwan10%6.5% base · +3.5% 2026 country tariff (total at least 10%)
Japan12.5%6.5% base · +6% 2026 country tariff (total at least 12.5%)
3.25% under US–Japan Trade Agreement if the product qualifies
South Korea12.5%6.5% base · +6% 2026 country tariff (total at least 12.5%)
Free under US–Korea FTA if the product qualifies
Thailand19%6.5% base · +12.5% 2026 country tariff
Indonesia16.5%6.5% base · +10% 2026 country tariff

Other codes under heading 2934

  • 2934.10.10.00 · 6.5%Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure > Aromatic or modified aromatic > Products described in additional U.S. note 3 to section VI
  • 2934.10.20.00 · 6.5%Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure > Aromatic or modified aromatic > Other
  • 2934.10.70.00 · FreeCompounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure > Other > 4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one; Ethyl 2-(2-aminothiazol-4-yl)-2- hydroxyiminoacetate; Ethyl 2-(2-aminothiazol-4-yl)-2- methoxyiminoacetate; 2-Methyl-4-isothiazolin- 3-one; 2-n-Octyl-4-isothiazolin-3-one; and Thiothiamine hydrochloride
  • 2934.10.90.00 · 6.5%Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure > Other > Other
  • 2934.20.05.00 · 6.5%Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused > N-tert-Butyl-2-benzothiazolesulfenamide
  • 2934.20.10.00 · 6.5%Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused > 2,2'-Dithiobisbenzothiazole
  • 2934.20.15.00 · 6.5%Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused > 2-Mercaptobenzothiazole; andN-(Oxydiethylene)benzothiazole-2-sulfenamide
  • 2934.20.20.00 · 6.5%Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused > 2-Mercaptobenzothiazole, sodium salt (2-Benzothiazolethiol, sodium salt)
  • 2934.20.25.00 · FreeCompounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused > 2-Amino-5,6-dichloro benzo thiazole; 2-(4-Amino phenyl)-6-methyl benzo thiazole-7- sulfonic acid; 2-Amino-6-nitro benzo thiazole; andN,N-Di cyclo hexyl-2-benzo thiazole sulfenamide
  • 2934.20.30.00 · 5.8%Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused > 2-Amino-6-methoxy benzo thiazole; 2-Amino-6-methyl benzo thiazole; 6-Ethoxy-2-benzo thiazo lethiol; 3-Methyl benzo thiazole-2-hydrazone; and Primuline base
  • 2934.20.35.00 · 6.5%Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused > Other > Pesticides
  • 2934.20.40.00 · 6.5%Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused > Other > Other > Products described in additional U.S. note 3 to section VI
  • 2934.20.80.00 · 6.5%Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused > Other > Other > Other
  • 2934.30.12.00 · 6.5%Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused > 2-(Trifluoromethyl)phenothiazine
  • 2934.30.18.00 · FreeCompounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused > Ethyl (1H-phenothiazin-2,4,1)carbamate
  • 2934.30.23.00 · 6.5%Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused > Other > Drugs > Antidepressants, tranquilizers and other psychotherapeutic agents
  • 2934.30.27.00 · 6.5%Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused > Other > Drugs > Other
  • 2934.30.43.00 · 6.5%Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused > Other > Other > Products described in additional U.S. note 3 to section VI
  • 2934.30.50.00 · 6.5%Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused > Other > Other > Other
  • 2934.91.00.00 · FreeOther > Aminorex (INN), brotizolam (INN), clotiazepam (INN), cloxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof
  • 2934.92.00.00 · 6.5%Other > Other fentanyls and their derivatives
  • 2934.99.01.00 · FreeOther > Other > Aromatic or modified aromatic > Mycophenolate mofetil
  • 2934.99.03.00 · FreeOther > Other > Aromatic or modified aromatic > 2-Acetylbenzo(b)thiophene; 3-Methylene-7-(2-phenoxyacetamido)- cephan-4-carboxylic acid, p-nitrobenzyl ester, 1-oxide; and Naphth[1,2-d]-[1,2,3]-oxadiazole-5-sulfonic acid and its sodium salt
  • 2934.99.05.00 · 5.8%Other > Other > Aromatic or modified aromatic > 5-Amino-3-phenyl-1,2,4-thiadiazole (3-Phenyl-5-amino-1,2,4-thiadiazole); 2-Hydroxybenzoxazole (Benzoxazolone); 4-Phenylmorpholine; 1,9-Thianthrenedicarboxylic acid; and Thioxanthene-9-one (Thioxanthone)
  • 2934.99.06.00 · 6.5%Other > Other > Aromatic or modified aromatic > 7-Nitronaphth[1,2]oxadiazole-5-sulfonic acid and its salts
  • 2934.99.07.00 · FreeOther > Other > Aromatic or modified aromatic > Ethyl 2-[4-[(6-chloro-2-benzoxazolyl)oxy]- phenoxy]propanoate (Fenoxaprop-ethyl)
  • 2934.99.08.00 · 6.5%Other > Other > Aromatic or modified aromatic > 2,5-Diphenyloxazole
  • 2934.99.09.00 · FreeOther > Other > Aromatic or modified aromatic > 1,2-Benzisothiazolin-3-one
  • 2934.99.11.00 · 6.5%Other > Other > Aromatic or modified aromatic > Other > Pesticides > 2-tert-Butyl-4-(2,4-dichloro-5- isopropoxyphenyl)-Δ²-1,3,4- oxadiazolin-5-one; 3-Isopropyl-1H-2,1,3- benzothiadiazin-4-(3H)-one-2,2- dioxide (Bentazon); andO,O-Diethyl-S-[(6-chloro-2- oxobenzoxazolin-3-yl)methyl]- phosphorodithioate (Phosalone)
  • 2934.99.12.00 · 6.5%Other > Other > Aromatic or modified aromatic > Other > Pesticides > Other > Fungicides
  • 2934.99.16.00 · 6.5%Other > Other > Aromatic or modified aromatic > Other > Pesticides > Other > Insecticides
  • 2934.99.18.00 · 6.5%Other > Other > Aromatic or modified aromatic > Other > Pesticides > Other > Other
  • 2934.99.20.00 · 6.5%Other > Other > Aromatic or modified aromatic > Other > Photographic chemicals
  • 2934.99.30.00 · 6.5%Other > Other > Aromatic or modified aromatic > Other > Drugs
  • 2934.99.39.00 · 6.5%Other > Other > Aromatic or modified aromatic > Other > Other > Products described in additional U.S. note 3 to section VI
  • 2934.99.44.00 · 6.5%Other > Other > Aromatic or modified aromatic > Other > Other > Other
  • 2934.99.47.20 · 3.7%Other > Other > Other > Drugs > Rocuronium (INN) and its salts
  • 2934.99.47.30 · 3.7%Other > Other > Other > Drugs > Tacrolimus (INN) and its salts
  • 2934.99.47.40 · 3.7%Other > Other > Other > Drugs > Timolol maleate and its salts
  • 2934.99.47.90 · 3.7%Other > Other > Other > Drugs > Other

Official US Harmonized Tariff Schedule, version of 2026-11-03.

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