About HSN Code 39039020

HSN Code 39039020 covers Brominated Polystyrene, Containing by Weight 58% or More But not More Than 71% of Bromine, in One of the Forms Mentioned in Note 6(b) to This Chapter 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 39039020 on GST Invoices

• Include the HSN code 39039020 on every GST invoice for brominated polystyrene, containing by weight 58% or more but not more than 71% of bromine, in one of the forms mentioned in note 6(b) to this chapter
• 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

• 39031100 — Expansible
• 39031910 — Moulding Powder
• 39031990 — Other
• 39032000 — Styrene-acrylonitrile (san) Copolymers
• 39033000 — Acrylonitrile-butadine-styrene (abs) Copolymers

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