- 0131Fertilisers
- 023102Mineral or chemical fertilizers, nitrogenous:
US HTS code
3102500000
Sodium nitrate
Rates updated· Source: USITC Harmonized Tariff Schedule export
Column 2 rate (Cuba, North Korea): Free
Estimate duty
This code's duty rate (Free) isn't a simple percentage, so it can't be estimated here — check the official source for the exact calculation.
Section 232/301 & notes
No Section 232/301 overlay or footnote noted for this code in the HTS export.
Matching UK commodity codes
Sharing the 6-digit HS root 310250.
Related codes
Other codes at this level
31021000Urea, whether or not in aqueous solution
3102300000Ammonium nitrate, whether or not in aqueous solution3102400000Mixtures of ammonium nitrate with calcium carbonate or other inorganic nonfertilizing substances3102600000Double salts and mixtures of calcium nitrate and ammonium nitrate3102800000Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution3102900100Other, including mixtures not specified in the foregoing subheadings