HSN Directory/Chapter 31

Chapter 31Fertilisers

65 HSN codes for fertilisers products. Find the correct code for your GST invoices.

All HSN Codes in Chapter 31

5 headings, 65 total codes

3101Animal Or Vegetable Fertilisers, Whether Or Not Mixed Together Or Chemically Treated, Fertilisers Produced By The Mixing Or Chemical Treatment Of Animal Or Vegetable Products
5 codes
HSN CodeDescription
310100Animal Or Vegetable Fertilisers, Whether Or Not Mixed Together Or Chemically Treated, Fertilisers Produced By The Mixing Or Chemical Treatment Of Animal Or Vegetable Products :
31010010Guano
31010091Animal Dung
31010092Animal Excreta
31010099Other
3102Mineral Or Chemical Fertilisers, Nitrogenous
23 codes
HSN CodeDescription
310210Urea, Whether Or Not In Aqueous Solution :
31021000Mineral Or Chemical Fertilisers, Nitrogenous Urea, Whether Or Not In Aqueous Solution
31021010Fertilizer Grade, Conforming To Standard Is 5405
31021090Other
310221Ammonium Sulphate
31022100Ammonium Sulphate
310229Other :
31022910Ammonium Sulphonitrate
31022990Other
310230Ammonium Nitrate, Whether Or Not In Aqueous Solution
31023000Ammonium Nitrate, Whether Or Not In Aqueous Solution
310240Mixtures Of Ammonium Nitrate With Calcium Carbonate Or Other Inorganic Non-Fertilising Substances
31024000Mixtures Of Ammonium Nitrate With Calcium Carbonate Or Other Inorganic Non-Fertilising Substances
310250Sodium Nitrate
31025000Sodium Nitrate
310260Double Salts And Mixtures Of Calcium Nitrate And Ammonium Nitrate
31026000Double Salts And Mixtures Of Calcium Nitrate And Ammonium Nitrate
31027000Mineral Or Chemical Fertilisers, Nitrogenous Calcium Cyanamide
310280Mixtures Of Urea And Ammonium Nitrate In Aqueous Or Ammoniacal Solution
31028000Mixtures Of Urea And Ammonium Nitrate In Aqueous Or Ammoniacal Solution
310290Other, Including Mixtures Not Specified In The Foregoing Sub-Headings :
31029010Double Salts Or Mixtures Of Calcium Nitrate And Magnesium Nitrate
31029090Other
3103Mineral Or Chemical Fertilisers, Phosphatic
8 codes
HSN CodeDescription
31031000Mineral Or Chemical Fertilisers, Phosphatic Superphosphates
310311Containing By Weight 35 % Or More Of Diphosphorus Pentaoxide (P2o5)
31031100Containing By Weight 35 % Or More Of Diphosphorus Pentaoxide (P2o5)
310319Other
31031900Other
31032000Mineral Or Chemical Fertilisers, Phosphatic Basic Slag
310390Other
31039000Other
3104Mineral Or Chemical Fertilisers, Potassic
7 codes
HSN CodeDescription
31041000Mineral Or Chemical Fertilisers, Potassic Carnallite, Sylvite And Other Crude Natural Potassium Salts
310420Potassium Chloride
31042000Potassium Chloride
310430Potassium Sulphate
31043000Potassium Sulphate
310490Other
31049000Other
3105Mineral Or Chemical Fertilisers Containing Two Or Three Of The Fertilising Elements Nitrogen, Phosphorus And Potassium; Other Fertilisers; Goods Of This Chapter In Tablets Or Similar Forms Or In Packages Of A Gross Weight Not Exceeding 10 Kg
17 codes
HSN CodeDescription
310510Goods Of This Chapter In Tablets Or Similar Forms Or In Packages Of A Gross Weight Not Exceeding 10 Kg.
31051000Goods Of This Chapter In Tablets Or Similar Forms Or In Packages Of A Gross Weight Not Exceeding 10 Kg.
310520Mineral Or Chemical Fertilisers Containing The Three Fertilising Elements Nitrogen, Phosphorus And Potassium
31052000Mineral Or Chemical Fertilisers Containing The Three Fertilising Elements Nitrogen,Phosphorus And Potassium
310530Diammonium Hydrogen Ortho Phosphate (Diammonium Phosphate)
31053000Diammonium Hydrogen Ortho Phosphate(Diammonium Phosphate)
310540Ammonium Dihydrogen Ortho Phosphate (Monoammonium Phosphate) And Mixtures Thereof With Diammonium Hydrogen Orthophosphate (Diammonium Phosphate)
31054000Ammonium Dihydrogen Ortho Phosphate(Monoammonium Phosphate) And Mixtures Thereof With Diammonium Hydrogen Orthophosphate (Diammonium Phosphate)
310551Containing Nitrates And Phosphates
31055100Containing Nitrates And Phosphates
310559Other
31055900Other
310560Mineral Or Chemical Fertilisers Containing The Two Fertilising Elements Phosphorus And Potassium
31056000Mineral Or Chemical Fertilisers Containing The Two Fertilising Elements Phosphorus And Potassium
310590Other :
31059010Mineral Or Chemical Fertilisers Containing Two Fertilising Elements Namely Nitrogen And Potassium
31059090Other

About HSN Chapter 31Fertilisers

HSN Chapter 31 covers fertilisers and related products under the Indian GST system. This chapter contains 65 codes organized into 5 headings.

When creating GST invoices for fertilisers products, you must include the correct HSN code. Businesses with turnover up to Rs 5 crore need a 4-digit code, while those above Rs 5 crore need 6 digits.

Use our free HSN code finder to search by product name or code number. Or create GST invoices with auto-suggested HSN codes using myBillPlease.

Frequently Asked Questions

What HSN codes fall under Chapter 31?

Chapter 31 (Fertilisers) contains 65 HSN codes ranging from 3101 to 31059090.

What is the GST rate for Fertilisers?

GST rates vary by specific product. Items can fall under 0%, 5%, 18%, or 40% GST slabs. Check the code table above.

How many digits of HSN code do I need?

4-digit for turnover up to Rs 5 crore, 6-digit for above Rs 5 crore, 8-digit for exports and imports.

Create GST Invoices with HSN Codes

myBillPlease auto-suggests HSN codes while you create invoices. Free forever — no credit card required.

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HSN Code Chapter 31 — Fertilisers | Complete Code List 2026 | myBillPlease