HS code 310230: Ammonium Nitrate
- Covers:
- Mineral or chemical fertilisers, nitrogenous: Ammonium nitrate, whether or not in aqueous…
- Listed US duty:
- 0% (US general rate, HTS 2026)
Official description
Mineral or chemical fertilisers, nitrogenous : Ammonium nitrate, whether or not in aqueous solution
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Suggestions from the HS index, not a customs ruling
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What 310230 covers and what it doesn’t
Official text: Mineral or chemical fertilisers, nitrogenous › Ammonium nitrate, whether or not in aqueous solution.
Nearby codes to check
- Heading 3102 Mineral or chemical fertilisers, nitrogenous: every subheading side by side.
- 310210 Urea, whether or not in aqueous solution
- 310221 Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate — Ammonium sulphate
- 310229 Ammonium sulphate; double salts and mixtures of ammonium sulphate and ammonium nitrate — Other
- 310240 Mixtures of ammonium nitrate with calcium carbonate or other inorganic non-fertilising substances
- 310250 Sodium nitrate
- 310260 Double salts and mixtures of calcium nitrate and ammonium nitrate
- 310280 Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution
- 310290 Other, including mixtures not specified in the foregoing subheadings
US duty rate
0%
General (MFN) rate in the US Harmonized Tariff Schedule, 2026 edition. A range means the rate depends on the 8-digit US line your product falls under. Extra duties such as Section 301, Section 232 or anti-dumping orders can apply on top, depending on origin. Check the lines on hts.usitc.gov. Not legal advice.
Who imports under 310230
EximAgent lists companies with recorded shipments under this code, built from customs records, with who they buy from and how often. See importers of 310230 →
Common questions
- What is HS code 310230?
- Mineral or chemical fertilisers, nitrogenous : Ammonium nitrate, whether or not in aqueous solution
- What duty rates apply to 310230?
- Listed duty rates range from 0% across 1 country rate.
Browse all of Chapter 31: Fertilisers →
Go beyond the code
Classify a product and check the duty for your destination with the CLI, then keep researching in your own agent.