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HSN code 8504HSN code 8504: Electrical transformers, static converters (for example, rectifiers) and inductors]426 [other than charger or charging station for Electrically operated vehicles
HSN heading 8504 sits in chapter 85 (Electrical machinery and equipment; sound and television recorders and reproducers; parts). It has 23 8-digit tariff items. On a tax invoice, businesses with turnover up to ₹5 crore show at least the 4-digit code 8504; above ₹5 crore, the 6-digit sub-heading.
⚠️About GST rates: GST rates on many goods changed from 22 September 2025, when most items moved to the 5% and 18% slabs and a few to 40%. This finder lists codes and descriptions only — confirm the rate for your item in the current CBIC rate notification before you invoice.
8-digit tariff items under 8504
| HSN code | Description |
|---|---|
| 85041010 | 8504 Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors -Ballasts For Discharge Lamps Or Tubes: Conventional Type |
| 85041020 | 8504 Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors -Ballasts For Discharge Lamps Or Tubes: For Compact Fluorescent Lamps |
| 85041090 | 8504 Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors -Ballasts For Discharge Lamps Or Tubes: Other |
| 85042100 | Liquid Dielectric Transformers: Having A Power Handling Capacity Not Exceeding 650 Kva |
| 85042200 | Liquid Dielectric Transformers: Having A Power Handling Capacity Exceeding 650 Kva But Not Exceeding 10,000 Kva |
| 85042310 | Liquid Dielectric Transformers: - Having A Power Handling Capacity Exceeding 10,000 Kva: Having A Power Handling Capacity Exceeding 10,000 Kva But Not Exceeding 50,0… |
| 85042320 | Liquid Dielectric Transformers: - Having A Power Handling Capacity Exceeding 10,000 Kva: Having A Power Handling Capacity Exceeding 50,000 Kva But Not Exceeding 1,00… |
| 85042330 | Liquid Dielectric Transformers: - Having A Power Handling Capacity Exceeding 10,000 Kva: Having A Power Handling Capacity Exceeding 1,00,000 Kva But Not Exceeding 2,… |
| 85042340 | Liquid Dielectric Transformers: - Having A Power Handling Capacity Exceeding 10,000 Kva: Having A Power Handling Capacity Exceeding 2,50,000 Kva |
| 85043100 | Other Transformers: Having A Power Handling Capacity Not Exceeding 1 Kva |
| 85043200 | Other Transformers: Having A Power Handling Capacity Exceeding 1 Kva But Not Exceeding 16 Kva |
| 85043300 | Other Transformers: Having A Power Handling Capacity Exceeding 16 Kva But Not Exceeding 500 Kva |
| 85043400 | Other Transformers: Having A Power Handling Capacity Exceeding 500 Kva |
| 85044010 | Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors -Static Converters: Electric Inverter |
| 85044021 | Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors -Static Converters: - Rectifier: Dip Bridge Rectifier |
| 85044029 | Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors -Static Converters: - Rectifier: Other |
| 85044030 | Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors -Static Converters: Battery Chargers |
| 85044040 | Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors -Static Converters: Voltage Regulator And Stabilizers (Other Than Automatic) |
| 85044090 | Electrical Transformers, Static Converters (For Example, Rectifiers) And Inductors -Static Converters: Other |
| 85045010 | Other Inductors: Choke Coils (Chokes) |
| 85045090 | Other Inductors: Other |
| 85049010 | Other Inductors: -Parts : Of Transformers |
| 85049090 | Other Inductors: -Parts : Other |
GST billing that fills the HSN in for you
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