Karnataka High Court Upholds Entry Tax on Hydraulic Oil, Dismisses Wipro Challenge

The Karnataka High Court on August 11, 2026, delivered a significant ruling affirming the levy of entry tax on hydraulic oil brought into the state for use in manufacturing hydraulic cylinders. A Division Bench comprising Justice S.G. Pandit and Justice K. Manmadha Rao dismissed seven civil revision petitions filed by Wipro Enterprises Private Limited, upholding the orders of the Karnataka Appellate Tribunal.

Background of the Dispute

Wipro Enterprises, through its division formerly known as Wipro Infrastructure Engineering, manufactures hydraulic cylinders at its Peenya facility in Bengaluru. During the relevant assessment years, the company procured Hydraulic Oil (HLP Type) from suppliers outside Karnataka and brought it into the local area for use in its manufacturing process. The tax authorities under the Karnataka Tax on Entry of Goods Act, 1979 (KTEG Act) initiated reassessment proceedings, contending that Wipro had not paid entry tax on the value of this hydraulic oil.

The Assistant Commissioner of Commercial Taxes levied tax and penalty, a decision that was affirmed by the first appellate authority. Wipro then appealed to the Karnataka Appellate Tribunal, which dismissed the appeals on March 30, 2023, and April 11, 2023, holding that hydraulic oil is a petroleum product falling under Entry 67 of the First Schedule to the KTEG Act read with the Notification dated March 30, 2002. Aggrieved, Wipro approached the High Court.

Arguments Advanced

Wipro's counsel, Sri Venkatesh S. Arabatti, argued that hydraulic oil is fundamentally different from lubricating oil. He contended that hydraulic oil is primarily used for power transmission and generating mechanical force in hydraulic systems, and merely possessing lubricating properties does not classify it as lubricating oil under Entry 67. The crux of the argument was that hydraulic oil is not specifically enumerated either in Entry 67 or the Notification and therefore cannot be brought within the charging provision by implication. Reliance was placed on several precedents where commodities not specifically covered were held not amenable to entry tax.

On the other hand, the State's counsel submitted that the issue is no longer open for debate. She argued that the Division Bench of the same court had already decided this precise question in Hyva India (P) Ltd. v. Additional Commissioner of Commercial Taxes , where hydraulic oil was specifically held to be a consumable liable to entry tax. She further pointed to the Supreme Court's interpretation of the expression "and others" in Entry 67, which covers all petroleum products except those expressly excluded.

Legal Reasoning of the Court

The High Court framed five questions of law, all centering on whether hydraulic oil falls within the ambit of Entry 67 and whether the conditions under Section 6(1) of the KTEG Act were satisfied. The court first addressed the challenge to proceedings under Section 6(1), finding that the Tribunal had duly recorded the satisfaction of conditions for reassessment with no jurisdictional infirmity.

The core of the judgment turned on the interpretation of Entry 67, which includes "lubricating oil, transformer oil, brake fluid or clutch fluid, bitumen, tar and others," while specifically excluding aviation fuel, LPG, kerosene, and naphtha used in fertilizer manufacture. The Supreme Court in Indian Aluminium Co. Ltd. v. Asstt. Commissioner of Commercial Taxes had already held that the words "and others" take within their fold petroleum products other than those expressly enumerated. The High Court found that the very existence of exclusion clauses demonstrates legislative intent to include all petroleum products.

Building on this, the court applied its own precedent in Hyva India , which dealt directly with hydraulic oil used in tippers and dumpers. The co-ordinate bench had categorically held that hydraulic oil is a consumable, not a raw material, as no new product emerges from its use. The court noted:

"The ratio laid down in Hyva India's case (supra) directly governs the issue involved in the present petitions. The commodity under consideration herein is Hydraulic Oil itself and the issue urged by the petitioner is substantially identical."

Distinguishing Carl Bechem Lubricants , the court observed that the commodity there—IPOL Cylinder Oil 1200—was base oil used as a raw material in manufacturing grease, a fundamentally different fact pattern.

Key Observations

The court made several critical observations that reinforce the taxability of hydraulic oil:

"Once the Apex Court in Indian Aluminium Company Limited and the Co-ordinate Bench of this Court in Hyva India have authoritatively interpreted the expression 'and others' as encompassing petroleum products not specifically enumerated, omission to expressly mention Hydraulic Oil in the statutory entry becomes wholly inconsequential."

On the nature of hydraulic oil, the court held:

"Hydraulic Oil is a consumable and not a raw material , and that no product emerges from its use."

Regarding the scope of Entry 67, the court stated:

"The very existence of an exclusion clause demonstrates the legislative intent to include all petroleum products except those specifically excluded."

Final Decision

The High Court answered all five questions of law against Wipro Enterprises and in favor of the State. Consequently, all seven civil revision petitions—CRP Nos. 581, 583, 584, 586, 588, 589, and 590 of 2023—were dismissed. The orders of the Karnataka Appellate Tribunal dated March 30, 2023, and April 11, 2023, were confirmed. The court declined to award costs.

This judgment leaves no ambiguity: hydraulic oil brought into Karnataka for use in manufacturing or other commercial activities is squarely taxable under Entry 67 of the KTEG Act. Companies using such products should ensure compliance with entry tax provisions to avoid reassessments and penalties.