8504Heading (4-digit)Section XVI

HSN Code 8504 – Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors

Full GST classification for Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors — chapter, heading and tariff hierarchy, GST rate slabs and related HSN codes. Updated for India GST.

Search all HSN codesCheck GST rate

HSN Code

8504

Chapter

85

Digits

4-digit

Section

XVI

What is HSN Code 8504?

HSN code 8504 is the Harmonized System of Nomenclature classification for Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors under India's Goods and Services Tax (GST). It is a 4-digit code sitting at the heading (4-digit) level of the HSN hierarchy.

This code belongs to Chapter 85 — Electrical Machinery And Equipment And Parts Thereof; Sound Recorders…, which is part of Section XVI: Machinery & Electrical Equipment. Every GST-registered business supplying electrical transformers, static converters (for example, rectifiers) and inductors must quote HSN 8504 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 8504

LevelCodeDescription
Chapter85electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles
Heading8504electrical transformers, static converters (for example, rectifiers) and inductors

GST rate for HSN 8504

Goods under HSN 8504 attract GST at one of the five standard slabs. The exact rate depends on the specific product and the latest GST Council notification — always confirm before invoicing.

0%

Nil / Exempt

Fresh produce, milk, cereals, books

5%

Merit rate

Essentials, packaged food, transport

12%

Standard-low

Processed food, mobiles, apparel > ₹1,000

18%

Standard

Most goods, electronics, services

28%

Demerit / luxury

Cars, cement, aerated drinks, tobacco

Find the exact GST rate for Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors →

Sub-codes under this classification

HSN CodeDescription
850410ballasts for discharge lamps or tubes :
850421having a power handling capacity not exceeding 650 kva
850422having a power handling capacity exceeding 650 kva but not exceeding 10,000 kva
850423having a power handling capacity exceeding 10,000 kva:
850431having a power handling capacity not exceeding 1 kva
850432having a power handling capacity exceeding 1 kva but not exceeding 16 kva
850433having a power handling capacity exceeding 16 kva but not exceeding 500 kva
850434having a power handling capacity exceeding 500 kva
850440static converters:
850450other inductors:
850490parts :

HSN Code 8504 — FAQs

What is HSN code 8504?

HSN code 8504 classifies "Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors" under India's GST regime. It falls under Chapter 85 (Electrical Machinery And Equipment And Parts Thereof; Sound Recorders…) of the Harmonized System of Nomenclature.

How many digits is HSN code 8504?

8504 is a 4-digit HSN code — a heading (4-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

What is the GST rate for HSN code 8504?

Goods under HSN 8504 are taxed at one of the GST slabs — 0%, 5%, 12%, 18% or 28% — depending on the exact product and the latest GST Council notification. Use the Laabam.One GST Rate Finder to confirm the current rate for Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors.

Which chapter does HSN code 8504 belong to?

HSN 8504 belongs to Chapter 85 — Electrical Machinery And Equipment And Parts Thereof; Sound Recorders…, part of Section XVI: Machinery & Electrical Equipment.

Auto-fill HSN 8504 on every invoice

Laabam.One ERP stores HSN codes against your products and auto-populates them on GST invoices, e-invoices and GSTR-1 — no manual lookup, no classification errors.

Start Free TrialSchedule Demo