About HSN Code 854121

HSN Code 854121 covers With a Dissipation Rate of Less Than 1 W 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 Machinery & Electronics sector (IT equipment, electrical, industrial machinery).

How to Use HSN Code 854121 on GST Invoices

• Include the HSN code 854121 on every GST invoice for with a dissipation rate of less than 1 w
• 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

• 854110 — Diodes, Other Than Photosensitive or Light-emitting Diodes (led)
• 85411000 — Diodes, Other Than Photosensitive or Light- Emitting Diodes (led)
• 85412100 — With a Dissipation Rate of Less Than 1 W
• 854129 — Other
• 85412900 — Other

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