About HSN Code 29322010

HSN Code 29322010 covers Coumarin, Methylcoumarins and Ethylcoumarins 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 29322010 on GST Invoices

• Include the HSN code 29322010 on every GST invoice for coumarin, methylcoumarins and ethylcoumarins
• 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

• 29321100 — Tetrahydrofuran
• 29321200 — 2-furaldehyde (furfuraldehyde)
• 29321300 — Furfuryl Alcohol and Tetrahydrofurfuryl Alcohol
• 29321400 — Sucralose
• 29321910 — Hydroxy Dibenzfuran Carboxylic Acid

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