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HTS 2935.90.42.00
Anti-infective agents, Salicylazosulfapyridine (Sulfasalazine); Sulfadiazine; Sulfaguan…
Description
2935 Sulfonamides > Other > Other > Drugs > Anti-infective agents > Salicylazosulfapyridine (Sulfasalazine); Sulfadiazine; Sulfaguanidine; Sulfamerizine; and Sulfapyridine
| General duty (most countries) | Free |
|---|---|
| Column 2 (Cuba, North Korea, Russia, Belarus) | 15.4¢/kg + 128.5% |
| 6-digit HS code (international) | 2935.90 |
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 in | Estimated duty | Made up of |
|---|---|---|
| China | 12.5% | Free base · +12.5% 2026 country tariff |
| Vietnam | 12.5% | Free base · +12.5% 2026 country tariff |
| India | 10% | Free base · +10% 2026 country tariff |
| Bangladesh | 10% | Free base · +10% 2026 country tariff |
| Pakistan | 10% | Free base · +10% 2026 country tariff |
| Türkiye | 12.5% | Free base · +12.5% 2026 country tariff |
| Mexico | 10% | Free base · +10% 2026 country tariff |
| Canada | 10% | Free base · +10% 2026 country tariff |
| United Kingdom | 10% | Free base · +10% 2026 country tariff |
| Germany | 10% | Free base · +10% 2026 country tariff (total at least 10%) |
| Italy | 10% | Free base · +10% 2026 country tariff (total at least 10%) |
| Taiwan | 10% | Free base · +10% 2026 country tariff (total at least 10%) |
| Japan | 12.5% | Free base · +12.5% 2026 country tariff (total at least 12.5%) |
| South Korea | 12.5% | Free base · +12.5% 2026 country tariff (total at least 12.5%) |
| Thailand | 12.5% | Free base · +12.5% 2026 country tariff |
| Indonesia | 10% | Free base · +10% 2026 country tariff |
Other codes under heading 2935
- 2935.10.00.00 · 6.5%N-Methyl perfluorooctane sulfonamide
- 2935.20.00.00 · 6.5%N-Ethyl perfluorooctane sulfonamide
- 2935.30.00.00 · 6.5%N-Ethyl -N-(2-hydroxyethyl)perfluorooctane sulfonamide
- 2935.40.00.00 · 6.5%N-(2-hydroxyethyl)-N-methyl perfluorooctane sulfonamide
- 2935.50.00.00 · 6.5%Other perfluorooctane sulfonamides
- 2935.90.06.00 · 6.5%Other > 4-Amino-6-chloro-m-benzenedisulfonamide and Methyl-4-aminobenzenesulfonylcarbamate (Asulam)
- 2935.90.10.00 · 6.5%Other > 2-Amino-N-ethylbenzenesulfonanilide; 5-Amino-α,α,α-trifluorotoluene-2,4-disulfonamide; Benzenesulfonamide; Benzenesulfonyl hydrazide; 2-Chloro-4-amino-5-hydroxybenzenesulfonamide; 2,5-Dimethoxysulfanilanilide; and Metanilamide
- 2935.90.13.00 · FreeOther > (5‐[2‐Chloro‐4‐ (trifluoromethyl)phenoxy]‐N‐ (methylsulfonyl)‐2‐nitrobenzamide) (Fomesafen); N‐(2,6‐Dichloro‐3‐ methylphenyl)‐5‐ amino‐1,3,4‐triazole‐2‐sulfonamide; 2,4‐Dichloro‐5‐ sulfamoylbenzoic acid; N‐Ethyl‐o‐ toluenesulfonamide; N‐Ethyl‐p‐toluenesulfonamide; 7-(Hexadecylsulfonylamino) ‐1H‐indole; Methyl 5‐{[(4,6‐dimethoxy‐2‐pyrimidinyl)amino]‐ carbonylaminosulfonyl} ‐3‐chloro‐1‐methyl‐1H‐pyrazole‐4‐carboxylate (Halosulfuron methyl); and Mixtures of ortho‐ and para-toluenesulfonamides
- 2935.90.15.00 · 6.5%Other > o-Toluenesulfonamide
- 2935.90.20.00 · 6.5%Other > Other > Fast color bases and fast color salts
- 2935.90.29.00 · FreeOther > Other > Drugs > Anti-infective agents > Acetylsulfaguanidine
- 2935.90.30.00 · FreeOther > Other > Drugs > Anti-infective agents > Sulfamethazine
- 2935.90.32.00 · 6.5%Other > Other > Drugs > Anti-infective agents > Acetylsulfisoxazole; Sulfacetamide, sodium; and Sulfamethazine, sodium
- 2935.90.33.00 · FreeOther > Other > Drugs > Anti-infective agents > Sulfathiazole and Sulfathiazole, sodium
- 2935.90.48.00 · 6.5%Other > Other > Drugs > Anti-infective agents > Other
- 2935.90.60.00 · 6.5%Other > Other > Drugs > Other
- 2935.90.75.00 · 6.5%Other > Other > Other > Products described in additional U.S. note 3 to section VI
- 2935.90.95.00 · 6.5%Other > Other > Other > Other
Official US Harmonized Tariff Schedule, version of 2026-11-03.