Section 72A Income Tax Act: Amalgamation, Demerger and Tax Losses
Section 72A governs the carry-forward and set-off of qualifying accumulated business losses and unabsorbed depreciation when certain businesses are amalgamated, demerged or reorganised. Its benefit is conditional: a merger or conversion alone does not automatically transfer tax losses.
Meaning and purpose of Section 72A
Ordinarily, losses belong to the taxpayer that incurred them. Section 72A is a targeted exception that permits specified successor entities to inherit eligible business losses and depreciation allowances in qualifying reorganisations. It is designed to facilitate genuine business restructuring while discouraging transactions primarily aimed at purchasing tax losses.
Section 72A(1): qualifying amalgamations
The provision historically covers specified amalgamations, including eligible companies owning industrial undertakings, ships or hotels, specified banking arrangements and certain public-sector aviation combinations. Subsequent statutory amendments may affect eligible categories, so the law applicable to the transaction date must be checked.
Where conditions are satisfied, the accumulated loss and unabsorbed depreciation of the amalgamating entity are treated as those of the amalgamated company for the relevant previous year, subject to the remaining rules for utilisation.
Section 72A(2): conditions for the amalgamating and amalgamated companies
| Entity | Key statutory requirement in the supplied text |
|---|---|
| Amalgamating company | Carried on the business generating the losses or depreciation for at least three years. |
| Amalgamating company | Continuously held at least three-fourths of the book value of the relevant fixed assets for the prescribed reference period. |
| Amalgamated company | Retains at least three-fourths of the book value of acquired fixed assets for a minimum of five years. |
| Amalgamated company | Continues the acquired business for at least five years and meets other prescribed conditions. |
Additional requirements may arise under the Income-tax Rules, including Rule 9C and related compliance requirements, where applicable. Confirm the rule text and required accountant certification for the relevant year.
Section 72A(3): consequences of non-compliance
If a qualifying condition is subsequently breached, the loss set-off or depreciation allowance previously enjoyed by the amalgamated company is treated as taxable income in the year of breach. This makes monitoring of the post-merger holding and business-continuity periods important.
Section 72A(4) and (5): demergers
Losses and unabsorbed depreciation directly attributable to a transferred undertaking follow that undertaking to the resulting company. Amounts not directly attributable are allocated between the demerged and resulting companies in proportion to the relevant assets retained and transferred. The statute also authorises conditions intended to ensure genuine business purposes.
Section 72A(6) and (6A): succession and conversion
Eligible succession of a firm or proprietary concern by a company, and eligible conversion of a private or unlisted public company into a limited liability partnership, may permit qualifying losses and depreciation to pass to the successor. These rules are linked to the conditions in Section 47(xiii), (xiv) and (xiiib), respectively. Breach of applicable conditions may trigger tax recapture.
Section 72A(7): important definitions
- Accumulated loss
- Eligible loss under the head "Profits and gains of business or profession" (excluding speculation-business loss) that the predecessor would have been entitled to carry forward and set off if the restructuring had not occurred.
- Unabsorbed depreciation
- Depreciation allowance remaining unutilised that would otherwise have been available to the predecessor.
- Industrial undertaking
- For this provision, the historical definition includes specified manufacturing, software, power, telecommunications, mining and construction activities listed in subsection (7).
- Specified bank
- A bank falling within the statutory definition, including the named categories of nationalised and State Bank entities.
Illustrative example
Company A has eligible accumulated business losses of Rs. 40 lakh and unabsorbed depreciation of Rs. 15 lakh. It amalgamates into Company B. If the amalgamation qualifies and all statutory and prescribed conditions are met, Company B may be able to use these amounts under the applicable carry-forward and set-off rules. If Company B later fails a mandatory five-year continuity condition, amounts already utilised may be brought back to tax under subsection (3). This is an illustration, not an automatic entitlement.
Practical compliance checklist
- Identify the applicable assessment year or tax year and the law governing the transaction.
- Verify that the entities and restructuring fall within the relevant statutory category.
- Reconcile eligible business losses, depreciation schedules and tax return records.
- Document business-continuity, fixed-asset holding and genuine-business-purpose conditions.
- Check prescribed accountant reports, forms and filing requirements.
- Monitor compliance throughout the required post-reorganisation period.
Frequently asked questions
What does Section 72A cover?
It sets conditions for transfer and utilisation of eligible accumulated business losses and unabsorbed depreciation in specified amalgamations, demergers and business reorganisations.
Does every merger qualify for loss carry-forward?
No. Only transactions and entities covered by the applicable statutory clauses qualify, subject to conditions and prescribed compliance.
What happens if post-amalgamation conditions are broken?
Under Section 72A(3), previously allowed set-offs or depreciation can become taxable income in the year of non-compliance.
Are capital losses included in accumulated loss?
No. The statutory definition generally concerns eligible non-speculative losses under the head Profits and gains of business or profession, not capital losses.
Official legislation and resources
- Income-tax Act, 1961 - Income Tax Department
- Income-tax Act, 2025 - Income Tax Department
- India Code - Central legislation
- Income-tax Rules, 1962
Historical Section 72A text and amendment notes
The following material reproduces the substance and legislative footnotes from the supplied webpage, including historical references. Consult the official consolidated legislation for amendments applicable to your assessment year.
1 ,2 (1) Where there has been an amalgamation of-
(a) a company owning an industrial undertaking or a ship or a hotel with another company; or
(b) a banking company referred to in clause (c) of section 5 of the Banking Regulation Act, 1949 (10 of 1949) with a specified bank; or
(c) one or more public sector company or companies engaged in the business of operation of aircraft with one or more public sector company or companies engaged in similar business, then, notwithstanding anything contained in any other provision of this Act, the accumulated loss and the unabsorbed depreciation of the amalgamating company shall be deemed to be the loss or, as the case may be, allowance for unabsorbed depreciation of the amalgamated company for the previous year in which the amalgamation was effected, and other provisions of this Act relating to set off and carry forward of loss and allowance for depreciation shall apply accordingly.
3 (2) Notwithstanding anything contained in sub-section (1), the accumulated loss shall not be set off or carried forward and the unabsorbed depreciation shall not be allowed in the assessment of the amalgamated company unless-
(a) the amalgamating company-
(i) has been engaged in the business, in which the accumulated loss occurred or depreciation remains unabsorbed, for three or more years;
(ii) has held continuously as on the date of the amalgamation at least
three-fourths of the book value of fixed assets held by it two years prior to
the date of amalgamation;
(b) the amalgamated company-
(i) holds continuously for a minimum period of five years from the date of amalgamation at least three-fourths of the book value of fixed assets of the amalgamating company acquired in a scheme of amalgamation;
(ii) continues the business of the amalgamating company for a minimum period of five years from the date of amalgamation;
(iii) fulfils such other conditions as may be prescribed to ensure the revival of the business of the amalgamating company or to ensure that the amalgamation is for genuine business purpose.
(3) In a case where any of the conditions laid down in sub-section (2) are not complied with, the set off of loss or allowance of depreciation made in any previous year in the hands of the amalgamated company shall be deemed to be the income of the amalgamated company chargeable to tax for the year in which such conditions are not complied with.
(4) Notwithstanding anything contained in any other provisions of this Act, in the case of a demerger, the accumulated loss and the allowance for unabsorbed depreciation of the demerged company shall-
(a) where such loss or unabsorbed depreciation is directly relatable to the undertakings transferred to the resulting company, be allowed to be carried forward and set off in the hands of the resulting company;
(b) where such loss or unabsorbed depreciation is not directly relatable to the undertakings transferred to the resulting company, be apportioned between the demerged company and the resulting company in the same proportion in which the assets of the undertakings have been retained by the demerged company and transferred to the resulting company, and be allowed to be carried forward and set off in the hands of the demerged company or the resulting company, as the case may be.
(5) The Central Government may, for the purposes of this Act, by notification in the Official Gazette, specify such conditions as it considers necessary to ensure that the demerger is for genuine business purposes.
(6) Where there has been reorganisation of business, whereby, a firm is succeeded by a company fulfilling the conditions laid down in clause (xiii) of section 47 or a proprietary concern is succeeded by a company fulfilling the conditions laid down in clause (xiv) of section 47, then, notwithstanding anything contained in any other provision of this Act, the accumulated loss and the unabsorbed depreciation of the predecessor firm or the proprietary concern, as the case may be, shall be deemed to be the loss or allowance for depreciation of the successor company for the purpose of previous year in which business reorganisation was effected and other provisions of this Act relating to set off and carry forward of loss and allowance for depreciation shall apply accordingly:
Provided that if any of the conditions laid down in the proviso to clause (xiii) or the proviso to clause (xiv)to section 47 are not complied with, the set off of loss or allowance of depreciation made in any previous year in the hands of the successor company, shall be deemed to be the income of the company chargeable to tax in the year in which such conditions are not complied with.
4 (6A) Where there has been reorganisation of business whereby a private company or unlisted public company is succeeded by a limited liability partnership fulfilling the conditions laid down in the proviso to clause (xiiib) of section 47, then, notwithstanding anything contained in any other provision of this Act, the accumulated loss and the unabsorbed depreciation of the predecessor company, shall be deemed to be the loss or allowance for depreciation of the successor limited liability partnership for the purpose of the previous year in which business reorganisation was effected and other provisions of this Act relating to set off and carry forward of loss and allowance for depreciation shall apply accordingly:
Provided that if any of the conditions laid down in the proviso to clause (xiiib) of section 47 are not complied with, the set off of loss or allowance of depreciation made in any previous year in the hands of the successor limited liability partnership, shall be deemed to be the income of the limited liability partnership chargeable to tax in the year in which such conditions are not complied with.
(7) For the purposes of this section,-
5 (a) "accumulated loss" means so much of the loss of the predecessor firm or
the proprietary concern or the private company or unlisted public company before
conversion into limited liability partnership or the amalgamating company or the
demerged company, as the case may be, under the head "Profits and gains of
business or profession" (not being a loss sustained in a speculation business)
which such predecessor firm or the proprietary concern or the company or
amalgamating company or demerged company, would have been entitled to carry
forward and set off under the provisions of section 72if the reorganisation of
business or conversion or amalgamation or demerger had not taken place;
6 (aa) "industrial undertaking" means any undertaking which is engaged in-
(i) the manufacture or processing of goods; or
(ii) the manufacture of computer software; or
(iii) the business of generation or distribution of electricity or any other
form of power; or
7 (iiia) the business of providing telecommunication services, whether basic or cellular, including radio paging, domestic satellite service, network of trunking, broadband network and internet services; or
(iv) mining; or
(v) the construction of ships, aircrafts or rail systems;
(b) "unabsorbed depreciation" means so much of the allowance for depreciation of the predecessor firm or the proprietary concern or the private company or unlisted public company before conversion into limited liability partnership or the amalgamating company or the demerged company, as the case may be, which remains to be allowed and which would have been allowed to the predecessor firm or the proprietary concern or the company or amalgamating company or demerged company, as the case may be, under the provisions of this Act, if the reorganisation of business or conversion or amalgamation or demerger had not taken place;
8 (c) "specified bank" means the State Bank of India constituted under the State Bank of India Act, 1955 (23 of 1955) or a subsidiary bank as defined in the State Bank of India (Subsidiary Banks) Act, 1959 (38 of 1959) or a corresponding new bank constituted under section 3 of the Banking Companies (Acquisition and Transfer of Undertakings) Act, 1970 (5 of 1970) or under section 3 of the Banking Companies (Acquisition and Transfer of Undertakings) Act, 1980 (40 of 1980).
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1. Subs. by Act 27 of 1999, s. 38, for section 72A
(w.e.f. 1-4-2000).
2. Subs. by Act 22 of 2007, s. 20, for sub-section (1) (w.e.f. 1-4-2008).
3. Subs. by Act 32 of 2003, s. 33, for sub-section (2) (w.e.f. 1-4-2004).
4. Ins. by Act 14 of 2010, s. 22 (w.e.f. 1-4-2011).
5. Subs. by Act 14 of 2010, s. 22, for clauses (a) and (b) (w.e.f. 1-4-2011).
6. Ins. by Act 14 of 2001, s. 35 (w.e.f. 1-4-2000).
7. Ins. by Act 20 of 2002, s. 28 (w.e.f. 1-4-2003).
8. Ins. by Act 32 of 2003, s. 33 (w.e.f. 1-4-2004).