Q3HSN Code 3102
Mineral or chemical fertilisers, nitrogenous
GST rate
| Mineral or chemical fertilisers, nitrogenous, other than those which are clearly not to be used as fertilizers | 5% |
| Mineral or chemical fertilisers, nitrogenous, which are clearly not to be used as fertilizers | 18% |
Codes under 3102
| Code | Description | GST rate |
|---|---|---|
| 3102 10 | Urea, whether or not in aqueous solution: | Varies |
| 3102 10 00 | Mineral or chemical fertilisers, nitrogenous urea, whether or not in aqueous solution | Varies |
| 3102 10 10 | Fertilizer grade, conforming to standard IS 5405 | Varies |
| 3102 21 | Ammonium sulphate | Varies |
| 3102 29 | Mineral or chemical fertilisers, nitrogenous › Other | Varies |
| 3102 29 10 | Ammonium sulphonitrate | Varies |
| 3102 30 | Ammonium nitrate, whether or not in aqueous solution | Varies |
| 3102 40 | Mixtures of ammonium nitrate with calcium carbonate or other inorganic non-fertilising substances | Varies |
| 3102 50 | Sodium nitrate | Varies |
| 3102 60 | Double salts and mixtures of calcium nitrate and ammonium nitrate | Varies |
| 3102 70 00 | Mineral or chemical fertilisers, nitrogenous calcium cyanamide | Varies |
| 3102 80 | Mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution | Varies |
| 3102 90 | Other, including mixtures not specified in the foregoing sub-headings: | Varies |
| 3102 90 10 | Double salts or mixtures of calcium nitrate and magnesium nitrate | Varies |
Frequently Asked Questions
What is the HSN code for mineral or chemical fertilisers, nitrogenous?
The HSN code for mineral or chemical fertilisers, nitrogenous is 3102, under Chapter 31 (Fertilisers).
What is the GST rate on mineral or chemical fertilisers, nitrogenous?
It depends on the specific item: mineral or chemical fertilisers, nitrogenous, other than those which are clearly not to be used as fertilizers is 5%; mineral or chemical fertilisers, nitrogenous, which are clearly not to be used as fertilizers is 18%.
How many digits of the HSN code go on a GST invoice?
It depends on your turnover in the previous financial year: businesses above ₹5 crore generally show 6 digits (8 for certain specified goods), and smaller businesses show 4 digits on B2B invoices. Check the current e-invoicing/HSN notification for the exact threshold that applies to you.
Rates as per Notification No. 9/2025-Central Tax (Rate), as amended, as of 7 October 2026. For guidance only — verify with your tax advisor.