HSN Code 85042100 -- – Electrical transformers, static converters (for example, rectifiers) and inducto (GST Rate 5%)

HSN Code 85042100

Electrical transformers, static converters (for example, rectifiers) and inductors - liquid dielectric transformers: having a power handling capacity not exceeding 650 kva

HSN85042100

Electrical transformers, static converters (for example, rectifiers) and inductors - liquid dielectric transformers: having a power handling capacity not exceeding 650 kva

5%
IGST
Schedule I
CGST2.5%
SGST/UTGST2.5%
CessNil
Chapter: Chapter 85 -- Electrical machinery and equipment
Heading: 8504
Subheading: 850421
Source: Notification No. 9/2025 - Central Tax (Rate)
Effective from: 2025-09-22
Last verified: 2026-06-03

When does this rate apply?

Use this HSN Code on tax invoices when supplying Electrical transformers, static converters (for example, rectifiers) and inducto. GST is charged at 5% (IGST for inter-state, or CGST 2.5% + SGST 2.5% for intra-state). If the supply is exported under LUT, the rate is zero with no IGST charged.

This page is reviewed by CA Tirumalesh. For high-value or unusual transactions, confirm with the latest CBIC notification or consult a chartered accountant before invoicing.

Create an invoice with this code → See all items at 5% →

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Frequently asked questions

What is HSN Code 85042100?
HSN Code 85042100 is the official Harmonized System of Nomenclature code for Electrical transformers, static converters (for example, rectifiers) and inductors - liquid dielectric transformers: hav, as per the CBIC GST rate schedule.
What is the GST rate for HSN Code 85042100?
HSN Code 85042100 attracts GST at 5% (IGST). For intra-state supplies, this is split as CGST 2.5% + SGST 2.5%. As per Notification No. 9/2025 - Central Tax (Rate).
Which chapter does HSN Code 85042100 belong to?
HSN Code 85042100 falls under Chapter 85 -- Electrical machinery and equipment of the GST tariff.
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