Section 72 Mode of computation of capital gains.

Income-tax Act, 2025

At a Glance

Clause 72 of the Income Tax Bill, 2025 (Old Version) prescribes the mode of computation of income chargeable under the head "Capital gains". It sets out deductible items from the full value of consideration, treatment of indexation, exclusions from deduction, special rules for units of business trusts, specified-person transactions, and certain rules for non-residents. The provision affects taxpayers disposing of capital assets, non-resident investors in Indian securities, business trust unit-holders and specified entities. Effective/commencement date: Not stated in the document.

Statutory Provision Mode

Text & Scope

Clause 72 (Mode of computation of capital gains) prescribes the manner in which income chargeable under the head "Capital gains" is to be computed. It applies to transfers of capital assets and sets out the deductions allowable from the "full value of the consideration" received or accruing as a result of such transfer. The text is structured in eight sub-sections addressing allowable deductions, indexation in prescribed cases, non-allowable deductions, treatment in relation to business trust distributions, specified person/entity transactions, computation for non-residents dealing in Indian company shares/debentures, treatment of gains from rupee appreciation on rupee-denominated bonds, and definitions including Cost Inflation Index and indexed costs.

Interpretation

The provision implements a deductive arithmetic model: capital gains = full value of consideration less specified deductions. Sub-section 72(1) specifies two primary deductible heads - (a) expenditure wholly and exclusively incurred in connection with the transfer; (b) cost of acquisition and cost of any improvement. Sub-section 72(2) provides that, in prescribed cases, these cost heads shall be treated as their "indexed" equivalents - effectively allowing inflation adjustment where applicable. The legislative intent, as manifested in the text, is to preserve indexation relief in circumstances specified by the executive (prescription), while retaining a base rule for allowable deductions. The text does not state legislative policy beyond these mechanics. Not stated in the document: any parliamentary statements or objectives beyond the literal drafting.

Exceptions/Provisos

The section contains express exclusions and special rules:

• Sub-s.72(3) excludes from deduction: (a) interest claimed under s.22(1)(b) or under Chapter VIII; and (b) securities transaction tax under Chapter VII of the Finance (No.2) Act, 2004. These amounts cannot be deducted while computing capital gains.
• Sub-s.72(4) creates a special cost-adjustment rule for unit holders receiving non-income amounts from business trusts (Schedule V items). Such amounts are to be reduced from the cost of acquisition; if the transfer is not treated as transfer under s.70 and cost determined under s.73, amounts received before and after such transaction shall be reduced from cost of acquisition.
• Sub-s.72(5) allows a specified entity (as per s.67(10)) to claim a prescribed deduction attributable to the transfer of a capital asset - entitlement language is present (the entity "is entitled").
• Sub-s.72(6)-(7) impose special computation rules for non-residents dealing in shares/debentures and rupee-denominated bonds - conversion into the same foreign currency used at acquisition and reconversion after computing gains; gains due to rupee appreciation on rupee bonds are to be ignored for computing full value of consideration.

Illustrations

• Example 1: An Indian resident transfers a capital asset for consideration X. From X, the taxpayer deducts expenditure wholly and exclusively incurred on the transfer and the cost of acquisition and improvements (or indexed equivalents in prescribed cases). Not stated in the document: numeric values or procedural forms to be used for claiming these deductions.
• Example 2: A non-resident who purchased debentures in foreign currency converts both acquisition cost and sale consideration into that foreign currency for computation of capital gain, then reconverts the computed gain into Indian rupees for tax purposes. Not stated in the document: the specific rate of exchange to be used (prescription assumed; Document 2 lacks the explicit exchange-rate clause present in the enacted Act).

Interplay

The section refers to multiple other provisions and enactments: s.22(1)(b), Chapter VIII, Chapter VII of the Finance (No.2) Act, 2004, s.70, s.73, s.67(10), Schedule V, s.198 and s.197(3). The provision anticipates implementing rules ("as prescribed") for indexation cases and for calculation in relation to specified entities and currency conversion. The Bill text itself does not specify the implementing rules or the precise interaction mechanics; those are left to prescription. Not stated in the document: details of the implementing rules, notification references, or cross-statutory amendments required for coherent interplay.

Comparative Differences and Practical Impact

Documents compared: Section 72 of the Income-tax Act, 2025 (Document 1) and Clause 72 of the Income Tax Bill, 2025 (Old Version) (Document 2).

• Placement and Drafting Context: Document 1 is presented as Section 72 of the enacted Income-tax Act, 2025; Document 2 is the old version of Clause 72 in the Income Tax Bill, 2025.
  • Practical impact: the Act text (Document 1) represents final statutory language; the Bill text (Document 2) is an earlier proposal and may differ in specific drafting and operative details.
• Sub-section (2) - Trigger for Indexation: Document 1 (Act) states in s.72(2): "For the purposes of item B of the formula in section 197(3), the provisions of sub-section (1) shall have effect as if for the words 'cost of acquisition' and 'cost of any improvement', the words 'indexed cost of acquisition' and 'indexed cost of any improvement' had respectively been substituted." Document 2 (Bill) states s.72(2): "In cases, as prescribed, the provisions of sub-section (1) shall have effect as if for the words 'cost of acquisition' and 'cost of any improvement', the words 'indexed cost of acquisition' and 'indexed cost of any improvement' had respectively been substituted."
  • Practical impact: the Bill conditions indexation by reference to prescribed cases, whereas the Act text ties indexation specifically to item B of the formula in s.197(3). That narrows and clarifies the operative context in the Act, reducing administrative discretion to prescribe unspecified cases and aligning indexation to a named formula item; this may limit application of indexation to particular computational contexts and reduce uncertainty for taxpayers and administrators.
• Sub-section (4) Wording Minor Differences: Both texts contain s.72(4) about unit holders and business trusts with substantially similar wording.
  • Practical impact: none material-substantive parity retained.
• Sub-section (5) - Entitlement Language: Document 1 (Act) s.72(5) reads: "the specified entity, in addition to deductions under sub-section (1), shall also be entitled to a deduction calculated in such manner, as may be prescribed..." Document 2 (Bill) s.72(5) reads: "the specified entity is entitled to a deduction calculated in such manner, as prescribed..."
  • Practical impact: the Act text explicitly states the deduction is "in addition to deductions under sub-section (1)", which clarifies aggregation of deductions; the Bill language is less explicit on aggregation. The Act's clarification reduces interpretive ambiguity concerning whether the prescribed deduction is separate from subsection (1) deductions.
• Sub-section (6) & (7) - Wording on Non-residents and Rupee-denominated bonds: Both texts substantially align, though Document 1 uses slightly different punctuation and insertion of "wholly and exclusively" in sub-s.6(a) of the Act; Document 2 has "expenditure incurred, wholly and exclusively, in connection..."
  • Practical impact: no material change in substance.
• Sub-section (8) - Definitions/Prescriptions: Document 1 contains an expanded s.72(8) with four clauses (a)-(d). It defines "Cost Inflation Index" and provides specific formulae for indexed costs (b) and (c), and clause (d) prescribes conversion rates for currency conversion. Document 2 contains three clauses (a)-(c) only, defining Cost Inflation Index and indexed costs but omitting any clause equivalent to Document 1's (d) on rates of exchange.
  • Practical impact: the Act adds express provision (s.72(8)(d)) prescribing the rate of exchange for conversion/reconversion of currency; this closes a lacuna in the Bill that would have left exchange rate prescription uncertain and dependent solely on separate rules or regulations. Inclusion in the Act provides statutory authority for the exchange rate mechanism tied to computation in sub-s.6 and improves clarity for non-residents.
• Terminology and Minor Drafting Differences: There are slight variations in punctuation, ordering of words ("for the purpose of computing" vs "for the purpose of computing the full value of consideration"), and small wording differences in s.72(7) on computation of full value of consideration.
  • Practical impact: largely drafting; no substantive shifts beyond those noted above.

Practical Implications

• Compliance and risk areas grounded in the text: taxpayers must maintain contemporaneous records of acquisition cost and cost of improvements, and of expenditures wholly and exclusively incurred for the transfer. For non-residents, records showing the foreign currency initially used for acquisition are essential to apply the conversion rule in s.72(6).
• Record-keeping/evidence: the text implies the need for documentary evidence of expenditures on transfer, invoices for improvements, receipts of distributions from business trusts (to adjust cost of acquisition), and documentation of initial purchase currency for foreign purchasers. Not stated in the document: retention periods or prescribed formats for such records.

Key Takeaways

• Clause 72 prescribes the basic arithmetic for computing capital gains: full value of consideration less specified deductions.
• Indexation of acquisition and improvement costs applies only "in cases, as prescribed" under the Bill; the enacted Act narrows indexation to a specific formula context (item B of s.197(3)).
• Certain amounts (specified interest and securities transaction tax) are explicitly non-deductible.
• Special rules adjust cost of acquisition for amounts received from business trusts and provide prescribed deductions for specified entities receiving value under s.67(10).
• Non-residents dealing with Indian company shares/debentures compute gains by converting relevant amounts into the original purchase currency before reconversion; rupee appreciation gains on rupee bonds are ignored for full value computation.
• The Bill leaves several operative details to "prescription" (indexation cases, calculation manner for specified entities, rates for currency conversion in the Bill text), creating reliance on subordinate rules; the enacted Act addresses some of these lacunae more expressly (notably exchange-rate prescription in the Act but not in the Bill).

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Full Text:

Section 72 Mode of computation of capital gains.

Indexation of acquisition costs limited to prescribed computation item, narrowing administrative discretion and clarifying taxpayer application. Section 72 prescribes that capital gains equal the full value of consideration less specified deductions (transfer expenditures, cost of acquisition and improvements), with indexation applying in prescribed contexts as indexed equivalents; it excludes certain items from deduction, provides cost adjustments for business trust distributions, grants specified entities additional prescribed deductions, and imposes special currency conversion and rupee appreciation rules for non residents, while defining indexed cost calculations by reference to a Cost Inflation Index.