RECOMPUTATION OF DEDUCTION UNDER SECTION 80 IA OF THE INCOME TAX ACT, 1961: The market value of the power supplied by the State Electricity Board to the industrial consumers should be construed to be the market value of electricity. It should not be compared with the rate of power sold to or supplied to the State Electricity Board since the rate of power to a supplier cannot be the market rate of power sold to a consumer in the open market. The State Electricity Board’s rate when it supplies power to the consumers have to be taken as the market value for computing the deduction under Section 80-IA of the Act.

EXERCISE OF OPTION TO ADOPT WRITTEN DOWN VALUE METHOD: There is no requirement under the second proviso to sub-rule (1A) of Rule 5 of the Rules that any particular mode of computing the claim of depreciation has to be opted for before the due date of filing of the return. All that is required is that the assessee has to opt before filing of the return or at the time of filing the return that it seeks to avail the depreciation provided in Section 32 (1) under subrule (1) of Rule 5 read with Appendix-I instead of the depreciation specified in Appendix-1A in terms of sub-rule (1A) of Rule 5 which the assessee has done. If that be the position, we find no merit in the question proposed by the revenue. The same is therefore answered in favour of the assessee and against the revenue.

WHETHER CARBON CREDIT IS CAPITAL OR REVENUE RECEIPT: The Tribunal held that Carbon credit is generated under the Kyoto Protocol and because of international commitments. Carbon credit emanates out of such technology and plant and machinery which contribute to reduction of greenhouse gases. That apart, carbon credits are also meant to promote environmentally sound investments which are admittedly capital in nature. Therefore, Tribunal held that carbon credit is a capital receipt.

Against the aforesaid decision of the Tribunal, revenue preferred appeal before the High Court of Chhattisgarh under Section 260A of the Act. However, the only issue raised by the revenue before the High Court was relating to disallowance of deduction by the assessing officer under Section 80-IA (4) (iv) of the Act.

Question of carbon credit being capital receipt or not was not raised. In other words, revenue had accepted the decision of the Tribunal as regards carbon credit and did not challenge the said decision before the High Court. In fact, in the proceedings dated 11.09.2009 it was agreed by both the sides (including the revenue) that the only question which arose for consideration of this Court was as regards interpretation of Section 80-IA of the Act. Therefore, the issue relating to carbon credit was not raised or urged by the revenue.

If that be the position, revenue would be estopped from raising the said issue before this Court at the stage of final hearing. That apart, there is no decision of the High Court on this issue against which the revenue can be said to be aggrieved and which can be assailed. In the circumstances, we decline to answer this question raised by the revenue and leave the question open to be decided in an appropriate proceeding.