Landmark Judgment Confirms Electricity Duty Inclusion and Capital Nature of Subsidy for Tax Computation
In a significant judgment delivered on April 21, 2026, the Calcutta High Court ruled in favor of M/s. Graphite India Ltd., addressing crucial issues pertaining to the computation of income tax deductions under the Income Tax Act, 1961. The decision, rendered by Justices Rajarshi Bharadwaj and Uday Kumar, centers around the tax treatment of captive power consumption and capital subsidies received by the company.
The case involved the assessment year 2002-03, where Graphite India Ltd. claimed deductions under Section 80-IA on power profits and Section 80HHC on export profits. The company challenged the disallowance of the electricity duty component in the computation of the transfer price for captively consumed power, the reduction of eligible export profits due to deductions under Section 80-IA, and the treatment of sales tax remission subsidy as revenue rather than capital.
The Court clarified that the transfer price for power generated and consumed captively must include the electricity duty component embedded in the tariff charged by State Electricity Boards, as it forms part of the market value for computing deductions under Section 80-IA. This aspect had been erroneously excluded by the Assessing Officer and affirmed by the Tribunal, but was now rectified in favor of the assessee.
Furthermore, the judgment highlighted the distinct nature of deductions under Sections 80-IA and 80HHC, asserting that profits from independent undertakings eligible under these sections cannot be reduced by invoking Section 80-IA(9), as they pertain to different sources of income without overlap.
A crucial aspect of the ruling was the determination of the subsidy received under the West Bengal Incentive Scheme, 1993, for unit expansion in backward areas. The Court deemed the subsidy capital in nature, linked directly to fixed capital investment for industrial development, and hence not taxable as revenue receipt. Consequently, the subsidy must be excluded from book profits under Section 115JB.
This judgment is expected to set a precedent for similar cases, providing clarity on the tax treatment of captive power consumption and capital subsidies. The decision underscores the importance of adhering to statutory provisions and established judicial interpretations in tax computation.
Bottom line:-
Income Tax - Deduction under Section 80-IA for captive power consumption - Electricity duty component cannot be excluded from market value determination; Subsidy received for unit expansion in backward areas is capital in nature and not taxable as revenue receipt; Capital subsidy excluded from book profits under Section 115JB.
Statutory provision(s): Section 80-IA, Section 80HHC, Section 115JB, Section 260A of the Income Tax Act, 1961.
M/s. Graphite India Ltd. v. Commissioner of Income Tax, (Calcutta)(DB) : Law Finder Doc id # 2886186
