About HSN Code 6815

HSN Code 6815 covers Articles of Stone or of Other Mineral Substances (including Carbon Fibres, Articles of Carbon Fibres and Articles of Peat), not Elsewhere Specified or Included and attracts a GST rate of 12%. For intra-state supplies, this is split as 6% CGST + 6% SGST. For inter-state supplies, 12% IGST is charged.

How to Use HSN Code 6815 on GST Invoices

• Include the HSN code 6815 on every GST invoice for articles of stone or of other mineral substances (including carbon fibres, articles of carbon fibres and articles of peat), not elsewhere specified or included
• 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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