About HSN Code 840420
HSN Code 840420 covers Condensers for Steam or Other Vapour Power Units 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 840420 on GST Invoices
- Include the HSN code 840420 on every GST invoice for condensers for steam or other vapour power units
- 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
- 840410 — Auxiliary Plants for Use with Boilers of Heading 8402 or 8402
- 84041000 — Auxiliary Plants for Use with Boilers of Heading8402 or 8402
- 84042000 — Condensers for Steam or Other Vapour Power Units
- 840490 — Parts
- 84049000 — Parts
Related Free Tools
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Last verified: 2026-06-26 · Source: CBIC Master Tariff