Graphite India Ltd. Vs CIT (Calcutta High Court): Key Rulings on Section 80-IA, Section 80HHC, Capital Subsidy, and Section 115JB Book Profits

Background and Overview

The Calcutta High Court delivered a significant ruling in Graphite India Ltd. Vs CIT, arising from an appeal preferred under Section 260A of the Income Tax Act, 1961, challenging the order of the Income Tax Appellate Tribunal (ITAT), Kolkata Bench "B", for Assessment Year 2002–03. The case involved multiple interconnected legal questions concerning deduction computation under Section 80-IA, the interaction between Section 80-IA and Section 80HHC, the characterisation of a sales tax remission subsidy, and the proper computation of book profits under Section 115JB.

The assessee, incorporated under the Companies Act, 1956, with its registered office at 31, Chowringhee Road, Kolkata, was engaged in manufacturing and selling graphite electrodes and calcined petroleum coke. In addition to its core manufacturing operations, the assessee operated captive power generation units — designated as PU-I, PU-II (hydel), and PU-III — at Bangalore and Nashik. The electricity generated through these units was predominantly consumed captively by the assessee's electrode manufacturing division.

Substantial Questions of Law Admitted

The High Court admitted and examined four substantial questions of law:

  1. Whether electricity duty could be excluded from the transfer price of captively consumed power while computing deduction under Section 80-IA
  2. Whether deduction under Section 80-IA must be reduced while computing profits eligible for deduction under Section 80HHC
  3. Whether the sales tax remission received under the West Bengal Incentive Scheme, 1993 constituted a capital or revenue receipt
  4. Whether the said sales tax remission could be included in book profits computed under Section 115JB

Facts and Disputes

For Assessment Year 2002–03, the assessee claimed a deduction of Rs. 35,65,09,296 under Section 80-IA on profits from power generation. This was computed using transfer pricing based on the tariff rates of the Karnataka State Electricity Board (KSEB) and Maharashtra State Electricity Board (MSEB), treating such rates as "market value" in terms of Section 80-IA(8).

Additionally, the assessee:

  • Claimed deduction under Section 80HHC on export profits from graphite electrode sales without reducing such profits by the Section 80-IA deduction amount, treating Section 80HHC as a self-contained provision
  • Excluded a sales tax remission subsidy of Rs. 70,45,931 received under the West Bengal Incentive Scheme, 1993, treating it as a capital receipt
  • Sought exclusion of 100% of export profits and capital profits arising from sale of fixed assets and investments from book profits under Section 115JB

Assessing Officer's Adjustments

The Assessing Officer (AO) made the following adjustments: