Mineral Or Chemical Fertilizers, Potassic:
U.S. import duty rate and tariff classification for HTS 3104 — Mineral Or Chemical Fertilizers, Potassic:.
General (MFN)—Most-favored-nation rate (most countries)
Special—Trade-agreement partners
Column 2—Non-NTR countries
Subheadings under 3104
| HTS code | Description | General rate |
|---|---|---|
| 3104.20.00 | Potassium Chloride | Free |
| 3104.30.00.00 | Potassium Sulfate | Free |
| 3104.90.01.00 | Other | Free |
U.S. trade in this category
See actual U.S. import & export volumes for Fertilizers (HS 31).
🇨🇳 Importing from China? Goods from China may carry an additional Section 301 tariff (+25% or +7.5%) on top of the rate above.
Estimate the real landed cost →
Source: U.S. International Trade Commission (USITC) Harmonized Tariff Schedule. Rates are for reference; verify with a licensed customs broker before importing.