310260 — Mineral or chemical fertilisers, nitrogenous: Double salts and mixtures of calcium nitrate and ammonium nitrate
HS code 310260 classifies Mineral or chemical fertilisers, nitrogenous: Double salts and mixtures of calcium nitrate and ammonium nitrate. It belongs to Chapter 31 (Fertilisers) of Section VI (Products of the chemical or allied industries) of the Harmonized System. Duty rates are recorded for 1 country.
Find or check your HS code
Suggestions from the HS index, not a customs ruling
Describe what you ship: what it is, what it is made of, how it is processed and what it is used for. I narrow it down against the real HS hierarchy, or check a code you were given.
Description
Mineral or chemical fertilisers, nitrogenous : Double salts and mixtures of calcium nitrate and ammonium nitrate
Duty rates
US MFN base rate (HTS 2026, Column-1 General) — excludes Section 301 / IEEPA add-ons; not legal advice. Other countries’ rates and live duties via the EximAgent CLI.
- USUnited States0%MFNas of Jan 1, 2026
Common questions
- What is HS code 310260?
- Mineral or chemical fertilisers, nitrogenous : Double salts and mixtures of calcium nitrate and ammonium nitrate
- What duty rates apply to 310260?
- Listed duty rates range from 0% across 1 country rate.
Browse all of Chapter 31: Fertilisers →
Go beyond the code
Find the companies shipping under 310260 — ranked by shipments recorded in US customs filings over the last 12 months.