About HSN Code 2501

HSN Code 2501 covers Salt (including Table Salt and Denatured Salt) and Pure Sodium Chloride, Whether or not in Aqueous Solution or Containing Added Anti-caking or Free Flowing Agents, Sea Water and attracts a GST rate of 0%. This category is exempt from GST (0% rate).

How to Use HSN Code 2501 on GST Invoices

• Include the HSN code 2501 on every GST invoice for salt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free flowing agents, sea water
• 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

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