About HSN Code 390770

HSN Code 390770 covers Poly (lactic Acid) 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 390770 on GST Invoices

• Include the HSN code 390770 on every GST invoice for poly (lactic acid)
• 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

• 390710 — Polyacetals
• 39071000 — Polyacetals
• 390720 — Other polyethers
• 39072010 — Polyacetals, Other Polyethers and Epoxide Resins, in Primary Forms; Polycarbonates, Alkyd Resins, Polyallylesters and Other Polyesters, in Primary Forms - Other Polyethers:poly (ether Alcohols)
• 39072090 — Polyacetals, Other Polyethers and Epoxide Resins, in Primary Forms; Polycarbonates, Alkyd Resins, Polyallylesters and Other Polyesters, in Primary Forms - Other Polyethers:other

Related Free Tools

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• AI Bill Extractor — Extract invoice data with GL classification

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