About HSN Code 253020

HSN Code 253020 covers Kieserite, Epsomite (natural Magnesium Sulphates) and attracts a GST rate of 5%. For intra-state supplies, this is split as 2.5% CGST + 2.5% SGST. For inter-state supplies, 5% IGST is charged. This code falls under the Chemicals & Materials sector (Paint, fertilizer, rubber, plastics, pharma).

How to Use HSN Code 253020 on GST Invoices

• Include the HSN code 253020 on every GST invoice for kieserite, epsomite (natural magnesium sulphates)
• Businesses with turnover above ₹5 crore must use 6-digit HSN codes
• Turnover between ₹1.5–5 crore: 4-digit codes are sufficient
• The HSN code must match the product/service description on your invoice
• Incorrect HSN codes can lead to GST notices and ITC mismatches

Related HSN Codes

• 253010 — Vermiculite, Perlite and Chlorites, Unexpanded :
• 25301010 — Vermiculite
• 25301020 — Perlite
• 25301090 — Others (including Powder)
• 25302000 — Kieserite, Epsomite (natural Magnesium Sulphates)

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Last verified: 2026-06-26 · Source: CBIC Master Tariff