GST rates and HSN code for Transformer oil.
Chapter | Description | HSN Code | Rate (%) | CESS (%) | Effective Date | Rate Revision |
---|---|---|---|---|---|---|
Mineral fuels, mineral oils and products of their distillation; bituminous substances; mineral waxes | Other Cutting Oil, Hydraulic Oil, Industrial White Oil, Jute Batching Oil, Mineral Oil For Cosmetic Industry, Transformer Oil Conforming To Any Other Bis Standard | 27101988 | 18% | – | 01/07/2017 | – |
Other Cutting Oil, Hydraulic Oil, Industrial White Oil, Jute Batching Oil, Mineral Oil For Cosmetic Industry, Transformer Oil Not Conforming To Any Other Bis Standard | 27101989 | 18% | – | 01/07/2017 | – | |
Insulating Oil For Transformer And Circuit Breaker (Transformer And Circuit Breaker Oils) Conforming To Standard Is 335 Or Is 12463 | 27101985 | 18% | – | 01/07/2017 | – | |
Bitumen And Asphalt, Natural; Bituminous Or Oil Shale And Tar Sands; Asphaltites And Asphaltic Rocks – Other: Bitumen, Natural | 27149020 | 18% | – | 01/07/2017 | – | |
Residual Oil | 27101969 | 18% | – | 01/07/2017 | – | |
Articles of iron or steel | Other Tubes, Pipes And Hollow Profiles (For Example, Open Seam Or Welded, Riveted Or Similarly Closed), Of Iron Or Steel – Line Pipe Of A Kind Used For Oil Or Gas Pipeline — Welded, Of Stailess Steel | 73061100 | 18% | – | 01/07/2017 | – |
Other Tubes And Pipes (For Example, Welded, Riveted Or Similarly Closed), Having Circular Cross-Sections, The External Diameter Of Which Exceeds 406.4 Mm, Of Iron Or Steel – Line Pipe Of A Kind Used For Oil Or Gas Pipelines : Other, Longitudinally Welded | 73051221 | 18% | – | 01/07/2017 | – | |
Other Tubes And Pipes (For Example, Welded, Riveted Or Similarly Closed), Having Circular Cross-Sections, The External Diameter Of Which Exceeds 406.4 Mm, Of Iron Or Steel – Casing Of A Kind Used In Drilling For Oil Or Gas : Other | 73052090 | 18% | – | 01/07/2017 | – | |
Residues and waste from the food industries; prepared animal fodder | Oil-Cake And Other Solid Residues, Whetheror Not Ground Or In The Form Of Pellets, Resulting From The Extraction Ofground-Nut Oil – Oil-Cake And Other Solid Residues, Whether Ornot Ground Or In The Form Of Pellets, Resultingfrom The Extraction Of Ground-N | 23050020 | 5% | – | 01/07/2017 | – |
Oil-Cake And Other Solid Residues Whether Or Not Ground Or In The Form Of Pellets, Resulting From The Extraction Of Soyabean Oil | 230400 | 5% | – | 01/07/2017 | – | |
Cocoa and cocoa preparations | Cocoa Butter, Fat And Oil | 18040000 | 18% | – | 15/11/2017 | – |
Animal or vegetable fats and oils and their cleavage products; prepared edible fats; animal or vegetable waxes | Ground-Nut Oil And Its Fractions, Whether Or Not Refined, But Not Chemically Modified | 1508 | 5% | – | 01/07/2017 | – |
Coconut (Copra), Palm Kernel Or Babassu Oil And Fractions Thereof, Whether Or Not Refined, But Not Chemically Modified Coconut (Copra) Oil And Its Fractions : Crude Oil | 15131100 | 5% | – | 01/07/2017 | – | |
Rape, Colza Or Mustard Oil And Their Fractions, Whether Or Not Refined , But Not Chemically Modified Other : Crude Oil : Mustard Oil | 15149120 | 5% | – | 01/07/2017 | – | |
Rape, Colza Or Mustard Oil And Their Fractions, Whether Or Not Refined , But Not Chemically Modified Low Erucic Acid Rape Or Colza Oil And Its Fractions : Other : Other | 15141990 | 5% | – | 01/07/2017 | – | |
Rape, Colza Or Mustard Oil And Their Fractions, Whether Or Not Refined , But Not Chemically Modified Other : Other : Refined Colza Oil Of Edible Grade | 15149910 | 5% | – | 01/07/2017 | – | |
Mineral Products-Salt; sulphur; earths and stone; plastering materials, lime and cement | Sulphur Of All Kinds, Other Than Sublimed Sulphur, Precipitated Sulphur And Collodial Sulphur – Sulphur Of All Kinds, Other Than Sublimed Sulphur, Precipitated Sulphur And Collodial Sulphur: Sulphur Recovered As By-Product In Refining Of Crude Oil | 25030010 | 5% | – | 15/11/2017 | – |
<strong>Oil</strong> seeds and oleaginous fruits, miscellaneous grains,seeds and fruit; industrial or medical plants; straw and fodder | Other Oil Seeds And Oleagino Fruits, Whether Or Not Broken Other : Other : Niger Seed | 12079930 | 5% | – | 01/07/2017 | – |
Miscellaneous chemical products | Residual Lyes For The Manufacture Of Wood Pulp, Whether Or Not Concentrated, Desugared Or Chemically Treated, Including Lignin Sulphonates, But Excluding Tall Oil Of Heading 3803 Residual Lyes For The Manufacture Of Wood Pulp, Whether Or Not Concentrated, | 38040010 | 18% | – | 01/07/2017 | – |
Animal or vegetable fats and <strong>oil</strong>s and their cleavage products; prepared edible fats; animal or vegetable waxes | Other Fixed Vegetable Fats And Oils (Including Jojoba Oil) And Their Fractions, Whether Or Not Refined, But Not Chemically Modified Other : Fixed Vegetable Oils, Namely The Following : Chul Moogra Oil, Mawra Oil, Kokam Oil,Tobacco Seed Oil, Sal Oil | 15159010 | 5% | – | 01/07/2017 | – |
Transformer oil, also known as insulating oil, is an indispensable component in electrical transformers, circuit breakers, and other high-voltage electrical apparatus. Its primary functions are to provide electrical insulation and to dissipate heat. For businesses involved in the manufacturing, trade, or maintenance of electrical equipment in India, accurately identifying the HSN (Harmonised System of Nomenclature) code for transformer oil is paramount for correct GST (Goods and Services Tax) compliance.
Based on the provided data, transformer oil unequivocally falls under Chapter 27: Mineral fuels, mineral oils and products of their distillation; bituminous substances; mineral waxes. This chapter is dedicated to petroleum oils and oils obtained from bituminous minerals.
Within this chapter, the HSN codes for transformer oil are highly specific, often distinguishing based on whether the oil conforms to certain Bureau of Indian Standards (BIS) specifications.
All the above-mentioned HSN codes for transformer oil carry an 18% GST rate, which became effective from July 1, 2017.
Transformer oil is a type of mineral oil, derived from petroleum. Its classification under Chapter 27 reflects its origin as a mineral oil product, distinguishing it from vegetable oils or other chemical compounds.
The provided data also lists various other HSN codes containing the word “oil,” but these refer to different types of oils and are not applicable to transformer oil:
The main HSN chapter for transformer oil is Chapter 27: Mineral fuels, mineral oils and products of their distillation.
The specific HSN code for transformer oil conforming to IS 335 or IS 12463 is 27101985.
The GST rate for transformer oil is consistently 18%, regardless of its BIS standard conformance.
The BIS standards are significant as they indicate the quality and specific type of transformer oil, leading to distinct HSN sub-classifications even within the broader category.
Accurate HSN classification of transformer oil is crucial for correct GST calculation, invoicing, and avoiding compliance issues, especially given its specific industry applications and quality standards.
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