High Court of Karnataka Rules Petition Challenging Vires of Amending Act Not Rendered Infructuous Despite Subsequent Amendment; Restitution Claim Keeps Issue Alive. Court Examines Validity of Tax on Electricity Charges Under Karnataka Electricity (Taxation on Consumption) Act, 1959.

High Court: Karnataka High Court Bench: BENGALURU
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Case Note & Summary

(1) Background: The writ petitions were filed by several companies (textile mills, etc.) and the Federation of Karnataka Chambers of Commerce and Industry challenging the constitutional validity of Section 3(1) of the Karnataka Electricity (Taxation on Consumption) Act, 1959, as amended by Act 7 of 2003 and Act 5 of 2004, which imposed an ad valorem tax on electricity charges including minimum tariff for supply, as opposed to the original levy on energy consumed. (2) Facts: The original Act of 1959 levied tax on units of energy consumed. The 2003 amendment changed the levy to ad valorem tax at 5% on electricity charges payable, encompassing charges for supply even without actual consumption (minimum demand). The petitioners, being large consumers, paid such tax and challenged the amendments as ultra vires the parent Act and the Constitution. During the pendency of the writ petitions in 2018, a further amendment (Act 24 of 2018) removed the tax on electricity charges and limited the levy to sale and consumption of electricity. (3) Legal Issues: The court framed three questions: (i) whether supply without consumption amounts to consumption or sale for taxation; (ii) whether the impugned amendments are ultra vires; (iii) whether the petitions become infructuous following the 2018 amendment. (4) Arguments: The State argued that the 2018 amendment rendered the challenge academic and the petitions infructuous. The petitioners contended that they had paid substantial tax on supply/minimum charges under the invalid provisions and sought repayment; thus the petitions were not academic. (5) Court's Analysis: The court observed that the answer to infructuousness depends on the consequence of the provision on the petitioners. If the impugned provisions are held ultra vires, and the petitioners are entitled to restitution or other consequential relief, the petition does not become infructuous. The court noted that the petitioners had suffered a monetary consequence (payment of tax on electricity charges) and had sought repayment. The court held that collection of such tax, if found illegal, would amount to unjust enrichment by the State subject to the petitioners not having passed on the burden. Therefore, the petitions were not rendered purely academic and required a decision on merits despite the 2018 amendment. (6) Decision: The court ruled that the petitions are maintainable and must be heard on the question of vires. The judgment does not record a final determination on the validity of the amendments, as the text of the order ends before concluding the analysis on vires.

Headnote

A) Constitutional Law - Writ Jurisdiction - Maintainability After Amendment of Impugned Provision - Constitution of India, Articles 226, 227; Karnataka Electricity (Taxation on Consumption) Act, 1959, Section 3(1) - A petition challenging the constitutional validity of a tax provision does not become infructuous upon amendment or omission during pendency if the petitioners have suffered a quantifiable monetary consequence and seek restitution; the court must decide the vires to determine entitlement to refund. Petitioners paid tax on electricity charges under the 2003/2004 amendments and sought repayment; the State contended the 2018 amendment rendered the challenge academic. Held, the petition remained maintainable and required adjudication on merits. (Paras 3-10)

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Issue of Consideration

1. Whether supply of electricity to ensure minimum demand, without actual consumption, amounts to consumption or sale enabling levy of tax? 2. Whether Section 3(1) of the Karnataka Electricity (Taxation on Consumption) Act, 1959 as amended by Acts 7/2003 and 5/2004 imposing tax on electricity charges is ultra vires? 3. Whether the petition becomes infructuous if the impugned provision is amended during pendency?

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Final Decision

Court held that the writ petitions are not rendered infructuous despite the 2018 amendment, as the petitioners sought refund of taxes collected under the impugned provisions, and the matter needs to be examined on merits; final determination on vires not in the provided text.

Law Points

  • Legal points not extracted
  • A writ petition challenging constitutional validity of a provision does not become infructuous if the provision is amended during pendency and the petitioner has suffered quantifiable monetary loss and seeks restitution
  • tax on electricity charges for supply without consumption may exceed the scope of consumption-based taxation
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Case Details

2025 LawText (KAR) (06) 19

WRIT PETITION NO.3935 OF 2008 (GM-KEB) C/W WRIT PETITION NO.1644 OF 2009 (GM-KEB)

2025-06-20

Hon'ble Mr Justice Anant Ramanath Hegde

Citation not available

For Petitioners: Sri M S Raghavendra Prasad, Advocate; For Respondents: Sri Rajkumar M, AGA for R1 to R3; Sri H.V. Devaraju, Advocate for R4 to R6

M/s Sona Synthetics and others

State of Karnataka and others

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Nature of Litigation

Constitutional challenge to amendment imposing tax on electricity charges

Remedy Sought

Quash amendment to Section 3(1) of the Karnataka Electricity (Taxation on Consumption) Act, 1959 as amended by Acts 7/2003 and 5/2004, and repayment of tax collected

Filing Reason

The amending acts levied ad valorem tax on electricity charges including minimum tariff for supply without consumption, which petitioners alleged was ultra vires the parent Act and unconstitutional

Previous Decisions

Previous decisions not referenced

Issues

Whether supply of electricity to ensure minimum demand, without actual consumption, amounts to consumption or sale and enables the State to levy tax on the tariff for the supply of electricity? Whether Section 3(1) of the Karnataka Electricity (Taxation on Consumption) Act, 1959 as amended by Amending Act 7 of 2003 and Amending Act 5 of 2004 imposing tax on electricity charges is ultra vires? Whether the petition challenging the constitutional validity of a provision of law becomes infructuous if the impugned provision is amended or omitted during the pendency of the proceeding?

Submissions/Arguments

State contended that the 2018 amendment (Act No.24 of 2018) removed the tax on electricity charges and limited levy to sale and consumption, thereby rendering the challenge academic and petitions infructuous. Petitioners contended that they had paid tax on minimum charges for supply under the impugned provisions and sought repayment, thus the petitions were not academic and required adjudication on vires.

Ratio Decidendi

A writ petition challenging the constitutional validity of a provision does not become infructuous upon amendment or omission during pendency if the petitioners have suffered a quantifiable monetary consequence and seek restitution. The court must examine the vires of the provision to determine entitlement to refund. Collection of tax under a potentially ultra vires provision may constitute unjust enrichment by the State, provided the taxpayer did not pass on the burden.

Judgment Excerpts

Whether the supply of electricity to ensure minimum demand, without actual consumption of electricity, amounts to consumption or sale and enables the State to levy tax on the tariff for the supply of electricity? If the provisions are held to be ultra vires, and if the petitioners are entitled to restitution or some other consequential relief, then the petitions do not become infructuous. If the petitioners have suffered a consequence which can be quantified in terms of money, then the petition does not become infructuous merely because the provisions under challenge are omitted or amended. collection of such tax amounts to ‘unjust enrichment’ by the State at the cost of the rate payer, subject, of course, the petitioners have not passed on the tax burden to their customers.

Procedural History

Writ petitions filed in 2008 and 2009 challenging the 2003 and 2004 amendments. During pendency, Act No.24 of 2018 amended Section 3(1) to levy tax only on sale and consumption, removing tax on electricity charges. The matter was heard on 26th April 2025 and reserved for orders; judgment pronounced on 20th June 2025.

Acts & Sections

  • Karnataka Electricity (Taxation on Consumption) Act, 1959: 3(1)
  • Constitution of India: 226, 227
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