The Calcutta High Court held that the first proviso to section 36(1)(viia)(a) of the Income-tax Act, 1961 does not operate as an alternative to the main clause deduction, but confers an option upon the assessee to claim additional provision for doubtful or loss assets, thereby allowing cumulative benefit subject to statutory ceilings. The judgment clarifies the interplay between the main provision and its proviso, setting aside the Tribunal’s contrary view.
Background & Facts
The Dispute
The appeal arises from the Tribunal’s rejection of the appellant-bank’s claim for deduction of Rs.96,65,00,000/- under the first proviso to section 36(1)(viia)(a) of the Income-tax Act, 1961, on the ground that such deduction is alternative to the deduction permissible under the main clause (sub-clause (a)). The core controversy is whether the proviso provides an optional, cumulative avenue of deduction or merely an alternative mode that excludes the main-clause benefit.
Key Facts
- The appellant, Indian Bank (formerly the appellant-bank), is a scheduled bank engaged in banking business.
- For the assessment year 2004-05, the bank claimed deduction under section 36(1)(viia)(a) in respect of provision for bad and doubtful debts.
- It additionally claimed a deduction of Rs.96,65,00,000/- for provision made on assets classified by the Reserve Bank of India as doubtful or loss assets, invoking the first proviso and the applicable succeeding proviso to section 36(1)(viia)(a).
- The Assessing Officer disallowed the additional claim, asserting that in the absence of taxable income and after allowance of deduction under the main provision, the bank could not separately invoke the first proviso.
- The Commissioner of Income-tax (Appeals) and the Income-tax Appellate Tribunal (ITAT) affirmed the AO’s view, treating the proviso as an alternative, not an additional, avenue of deduction.
- The amount in dispute is Rs.96,65,00,000/- (ninety-six crore sixty-five lakh rupees).
Procedural History
- Assessment year 2004-05: The underlying tax assessment and claim arose.
- Date of Tribunal order: Not expressly stated in the judgment; the appeal ITA 8 of 2018 challenges the ITAT order.
- 20 March 2023: This Court decided Indian Bank v. Commissioner of Income-tax, [2023] 151 taxmann.com 205 (Calcutta), IT Appeal No. 70 of 2011, following the principle in Tamil Nadu Industrial Investment Corporation Ltd.
- [2019] 112 taxmann.com 386 (Madras): Madras High Court considered the expression “at its option” in a cognate proviso and held that the proviso carved out an exception.
- [2020] 268 Taxman 395 (SC): Supreme Court dismissed the Revenue’s challenge in the Tamil Nadu case, affirming the High Court’s reasoning.
- 06.10.2026: Judgment reserved.
- 13.10.2026: Judgment pronounced.
Relief Sought
The appellant sought:
- Setting aside the ITAT order that rejected the claim of Rs.96,65,00,000/- under the first proviso.
- Direction to the Assessing Officer to allow the deduction in accordance with law after verifying the conditions and limits prescribed by section 36(1)(viia)(a), the relevant RBI classification and the applicable percentage ceiling.
- No order as to costs was sought.
The Legal Issue
The substantial question of law admitted for consideration was: “Whether, on a true and proper interpretation of section 36(1)(viia)(a) of the Income-tax Act, 1961, including the first proviso thereto, the Tribunal was justified in law in holding that deduction under the first proviso was alternative to that under sub-clause (a), and that no deduction under the first proviso was allowable if deduction had been allowed under sub-clause (a)?”
Arguments Presented
For the Appellant/Petitioner
Learned counsel for the appellant submitted that the expression “at its option” confers a statutory choice on the assessee-bank; the proviso is a special provision relating to specified assets classified under RBI guidelines and operates in its own field. It cannot be read as an alternative deduction merely because the main clause has also been applied. Treating the proviso as alternative would render the words “at its option” substantially otiose, which is impermissible where the statutory language expressly vests a choice in the assessee. Reliance was placed on the Madras High Court decision in CIT v. Tamil Nadu Industrial Investment Corporation Ltd., [2019] 112 taxmann.com 386 (Madras) and the subsequent Supreme Court order in CIT v. Tamil Nadu Industrial Investment Corporation Ltd., [2020] 268 Taxman 395 (SC), which upheld the High Court’s view that the proviso carved out an exception and that the expression “at its option” could not be rendered meaningless.
For the Respondent/State
Learned counsel for the Revenue contended that the statutory scheme permits only one deduction within the prescribed limits. The first proviso is said to provide an optional mode of computing the benefit, not a cumulative deduction over and above the deduction under the main clause. The Revenue relied upon the orders of the Tribunal in the appellant’s earlier assessment years and upon the distinction between the language applicable to banks and the language considered in cases concerning public financial institutions, arguing that the Tribunal’s view was consistent with the statutory scheme.
The Court's Analysis
The Court began by noting that a proviso ordinarily qualifies or carves out an exception from the principal enactment, but its effect must be determined from the text, context and legislative purpose. The first proviso contains the material expression “at its option”. The Court held that this expression cannot be treated as surplus age; it indicates that the choice whether to claim the special deduction, and the manner in which the statutory benefit is claimed, belongs to the assessee satisfying the statutory conditions, and not to the Assessing Officer.
“If the Revenue’s interpretation is accepted, the words “at its option” would have little or no operative content. The assessee would not, in substance, have an option; the authorities would decide whether the main clause or the proviso alone should govern. Such an interpretation is not permissible where the statutory language expressly vests a choice in the assessee.”
The Court further observed that the statutory provisions are intended to recognise the peculiar nature of banking business and the provisioning requirements prescribed by the RBI. The proviso was introduced as a fiscal incentive in respect of specified doubtful and loss assets. It must therefore be interpreted so as to give meaningful effect to the benefit enacted by Parliament, while remaining within the express monetary and percentage limits prescribed by the statute. The Court rejected the view that the benefit under the proviso is automatically exhausted upon allowance of the main-clause deduction. Instead, it held that on a true and proper construction of section 36(1)(viia)(a), including the first proviso and the applicable succeeding proviso, the deduction contemplated by the proviso is not to be rejected solely on the ground that a deduction under the main provision has already been allowed. The statutory option belongs to the assessee. The benefit under the proviso is not, in the circumstances of the present case, an alternative benefit which automatically stands exhausted upon allowance of the main-clause deduction. The claim remains subject to fulfilment of the factual conditions prescribed by the Act, the RBI classification requirement and the applicable statutory ceiling.
The Court also noted that reliance on the Tribunal’s earlier orders in the appellant’s own case cannot prevail over the correct interpretation of the statute; consistency is desirable but an erroneous view cannot be perpetuated merely because it was followed in an earlier year. Administrative circulars or explanatory material cannot override the plain statutory language.
The Verdict
The appeal is allowed. The impugned order of the Income-tax Appellate Tribunal, insofar as it rejects the appellant’s claim of Rs.96,65,00,000/- under the first proviso to section 36(1)(viia)(a) on the ground that the deduction is alternative to the main-clause deduction, is set aside. The Assessing Officer shall give effect to this judgment and allow the claim in accordance with law, after verifying only the conditions and limits prescribed by section 36(1)(viia)(a), including the relevant RBI classification and the applicable percentage ceiling. Such verification shall not include reconsideration of the legal issue answered by this judgment. There shall be no order as to costs.
What This Means For Similar Cases
The Option Belongs to the Assessee
The judgment makes clear that where a proviso contains the phrase “at its option”, the statutory choice rests with the assessee, not the tax authority. Practitioners must argue that the assessee may elect to avail the special provision even after claiming the main-clause deduction, provided the factual conditions are satisfied.
Proviso Not Alternative but Cumulative
The first proviso to section 36(1)(viia)(a) does not operate as an alternative to the main clause; it provides an additional, cumulative avenue of deduction for specified doubtful or loss assets. Taxpayers can therefore claim both the main-clause deduction and the proviso-based deduction, subject to the overall statutory ceiling.
Statutory Ceiling Remains Governing
While the proviso allows an extra deduction, the benefit is still bounded by the monetary and percentage limits prescribed by the statute. Advisers must ensure that the aggregate deduction does not exceed the ceiling laid down in section 36(1)(viia)(a) and that the assets in question are genuinely classified as doubtful or loss assets under RBI guidelines.
