About HSN Code 390810

HSN Code 390810 covers Polyamide -6, -11,-12, -6, 6, -6, 9,-6, 10 or -6, 12: and attracts a GST rate of 18%. For intra-state supplies, this is split as 9% CGST + 9% SGST. For inter-state supplies, 18% IGST is charged. This code falls under the Chemicals & Materials sector (Paint, fertilizer, rubber, plastics, pharma).

How to Use HSN Code 390810 on GST Invoices

• Include the HSN code 390810 on every GST invoice for polyamide -6, -11,-12, -6, 6, -6, 9,-6, 10 or -6, 12:
• 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

• 39081010 — Polyamides in Primary Forms - Polyamide - 6, - 11, - 12, - 6, 6, - 6, 9, - 6, 10 or - 6,12:nylon Moulding Powder
• 39081011 — Flake (chip)
• 39081019 — Other primary form
• 39081021 — Flake (chip)
• 39081029 — Other primary form

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