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Chapter VII - Set Off, or Carry Forward and Set Off of Losses

Section 116

Section 116: accumulated losses and unabsorbed depreciation on amalgamation, demerger and business reorganisation

Section 116 is a detailed provision that lets accumulated business loss and unabsorbed depreciation of a predecessor entity be carried over and treated as that of the successor entity in specified restructuring situations - amalgamation of certain companies, demerger, conversion of a firm or proprietary concern into a company, and conversion of a private/unlisted public company into an LLP - subject to conditions designed to ensure the restructuring is for genuine business purposes.

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This article is for general information. Refer to the Income-tax Act, 2025 as amended by the Finance Act, 2026 and the Taxation and Other Laws (Amendment) Act, 2026 for the official provisions. If you need professional advice for your situation, contact Bizeneed.

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Statutory text

Bare law

(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 section 5(c) of the Banking Regulation Act, 1949 with a specified bank; or (c) one or more public sector company with one or more other public sector company; or (d) an erstwhile public sector company with one or more company or companies, if the share purchase agreement entered into under strategic disinvestment restricted immediate amalgamation of the said public sector company and the amalgamation is carried out within five years from the end of the tax year in which the restriction on amalgamation in the share purchase agreement ends, then, irrespective of anything contained in any other provision of this Act, the accumulated loss and unabsorbed depreciation of the amalgamating company shall be deemed to be the loss or, allowance for unabsorbed depreciation of the amalgamated company for the tax 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.

(2) The accumulated loss and the unabsorbed depreciation of the amalgamating company, in case of an amalgamation referred to in sub-section (1)(d), which is deemed to be the loss or, as the case may be, the unabsorbed depreciation of the amalgamated company, shall not exceed the accumulated loss and unabsorbed depreciation of the public sector company as on the date on which it ceases to be a public sector company due to such strategic disinvestment.

(3) For the purposes of sub-section (1)(d),— (a) “control” shall have the same meaning as assigned to it in section 2(27) of the Companies Act, 2013; (b) “erstwhile public sector company” means a company which was a public sector company in earlier tax years and ceases to be so due to strategic disinvestment by the Government; (c)(i) “strategic disinvestment” means sale of shareholding by the Central Government or State Government or a public sector company, in a public sector company or in a company, which results in— (A) reduction of its shareholding to below 51%; and (B) transfer of control to the buyer; (ii) for clause(c)(i)(A), the reduction of shareholding shall apply only where shareholding of the Central Government or the State Government or the public sector company exceeded 51% before the sale of shareholding; (iii) the transfer of control referred to in clause (c)(i)(B) may be effected by the Central Government or the State Government or the public sector company or any two or all of them.

(4) Irrespective of anything contained in sub-sections (1), (2) and (3), 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 preceding the date of amalgamation; (b) the amalgamated company— (i) holds continuously for a minimum 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 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.

(5) If any of the conditions laid down in sub-section (4) are not complied with, the set off of loss or allowance of depreciation made in any tax 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 the non-compliance occurs.

(6) Irrespective of 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) if 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) if 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 shall be allowed to be carried forward and set off in the hands of the demerged company or the resulting company, as applicable.

(7) The Central Government may, by notification, specify such conditions to ensure that the demerger is for genuine business purposes.

(8) If there has been reorganisation of business where, a firm is succeeded by a company fulfilling the conditions laid down in section 70(1)(zd) or a proprietary concern is succeeded by a company fulfilling the conditions laid down in section 70(1)(zf), then, irrespective of anything contained in any other provision of this Act, the accumulated loss and the unabsorbed depreciation of the predecessor firm or the proprietary concern, shall be deemed to be the loss or allowance for depreciation of the successor company for the tax 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, subject to provisions of sub-section (9).

(9) If any of the conditions laid down in section 70(1)(zd) or (zf), as the case may be, are not complied with, the set off of loss or allowance of depreciation made in any tax 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 the non-compliance occurs.

(10) If 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 section 70(1)(ze), then, irrespective of 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 tax 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, subject to provisions of sub-section (11).

(11) If any of the conditions laid down in section 70(1)(ze) are not complied with, the set off of loss or allowance of depreciation made in any tax 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 the non-compliance occurs.

(12) For any amalgamation referred to in sub-section (1) or reorganisation of business referred to in sub-section (8) or (10) effected on or after the 1st April, 2025, any loss forming part of the accumulated loss of the predecessor entity, being— (i) the amalgamating company; or (ii) the firm or proprietary concern; or (iii) the private company or unlisted public company, as the case may be, which is deemed to be the loss of the successor entity, being— (a) the amalgamated company; or (b) the successor company; or (c) the successor limited liability partnership, as the case may be, shall be carried forward for not more than eight tax years immediately succeeding the tax year for which such loss was first computed for the original predecessor entity.

(13) For the purposes of this section,— (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, under the head “Profits and gains of business or profession” (excluding loss in a speculation business) which would have been eligible for carry forward and set off to such predecessor entity under section 112, had the reorganisation of business or conversion or amalgamation or demerger not occurred; (b) “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 (iv) 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 (v) mining; or (vi) the construction of ships, aircrafts or rail systems; (c) “original predecessor entity” means predecessor entity in respect of the first amalgamation for sub-section (1) or first reorganisation of business for sub-sections (8) and (10), as the case may be; (d) “specified bank” means the State Bank of India constituted under the State Bank of India Act, 1955 or a corresponding new bank constituted under section 3 of the Banking Companies (Acquisition and Transfer of Undertakings) Act, 1970 or under section 3 of the Banking Companies (Acquisition and Transfer of Undertakings) Act, 1980; (e) “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, which remains to be allowed and which would have been allowed to such predecessor entity under this Act, had the reorganisation of business or conversion or amalgamation or demerger not occurred.

Introduction

Section 116 allows qualifying accumulated losses and unabsorbed depreciation to pass through specified amalgamations, demergers and related reorganisations. Different entity types have different continuity, asset-holding and business-operation conditions.

Key takeaways

1

Loss after reorganisation

Eligible accumulated business loss and unabsorbed depreciation can pass to a successor in qualifying amalgamation, demerger and specified business reorganisations under this section.

2

Continuity conditions

An amalgamated company's relief depends on predecessor business and asset history plus successor asset-holding and business-continuation tests; failure can recapture relief already used.

Amalgamations covered

The carry-over of accumulated loss and unabsorbed depreciation applies to an amalgamation of: (a) a company owning an industrial undertaking, a ship, or a hotel with another company; (b) a banking company (as referred to in Section 5(c) of the Banking Regulation Act, 1949) with a specified bank; (c) one or more public sector company with one or more other public sector company; or (d) an erstwhile public sector company with another company, where the share purchase agreement under strategic disinvestment restricted immediate amalgamation and the amalgamation is carried out within five years from the end of the tax year in which that restriction ends.

In these cases, the accumulated loss and unabsorbed depreciation of the amalgamating company is deemed to be that of the amalgamated company for the tax year in which the amalgamation was effected, and the Act's ordinary set-off and carry-forward provisions then apply.

Cap for strategic-disinvestment amalgamations

Where the amalgamation is of an erstwhile public sector company under clause (d) above, the loss and depreciation deemed to carry over cannot exceed the accumulated loss and unabsorbed depreciation of that company as on the date it ceased to be a public sector company due to the strategic disinvestment.

Conditions for the amalgamating and amalgamated companies

The carry-over of accumulated loss and unabsorbed depreciation to the amalgamated company is available only if both sides meet conditions:

  • The amalgamating company has been engaged in the loss/depreciation-generating business for three or more years, and has held at least three-fourths of the book value of its fixed assets continuously for two years before the amalgamation.
  • The amalgamated company holds at least three-fourths of the book value of the fixed assets acquired from the amalgamating company continuously for a minimum of five years from the date of amalgamation.
  • The amalgamated company continues the amalgamating company's business for a minimum of five years from the date of amalgamation.
  • The amalgamated company fulfils such other prescribed conditions as ensure revival of the business, or that the amalgamation is for a genuine business purpose.

Consequence of non-compliance

If any of these conditions is not complied with, the set-off of loss or depreciation allowance already given to the amalgamated company in any tax year is deemed to be the amalgamated company's income chargeable to tax for the year in which the non-compliance occurs.

Demerger

In a demerger, the accumulated loss and unabsorbed depreciation of the demerged company that is directly relatable to the undertaking transferred to the resulting company is allowed to be carried forward and set off in the hands of the resulting company.

Loss and depreciation not directly relatable to the transferred undertaking is apportioned between the demerged company and the resulting company in the same proportion in which the assets of the undertaking have been retained versus transferred, and carried forward accordingly in each company's hands.

The Central Government may, by notification, specify conditions to ensure a demerger is for genuine business purposes.

Conversion of firm or proprietary concern into a company

Where a firm is succeeded by a company (meeting the conditions in Section 70(1)(zd)) or a proprietary concern is succeeded by a company (meeting the conditions in Section 70(1)(zf)), the accumulated loss and unabsorbed depreciation of the predecessor firm/concern is deemed to be that of the successor company for the tax year of the reorganisation, subject to those Section 70(1) conditions continuing to be met. If any condition is not complied with, the set-off already allowed is deemed to be the successor company's income for the year of non-compliance.

Conversion of company into LLP

Where a private company or unlisted public company is succeeded by an LLP meeting the conditions in Section 70(1)(ze), the accumulated loss and unabsorbed depreciation of the predecessor company is deemed to be that of the successor LLP for the tax year of the reorganisation, subject to those conditions being met. Non-compliance similarly triggers a deemed-income consequence for the successor LLP.

Eight-year carry-forward cap from the original predecessor

For amalgamations or reorganisations effected on or after 1 April 2025, a loss forming part of the accumulated loss of the predecessor entity that is deemed to be the successor's loss can be carried forward for not more than eight tax years immediately succeeding the tax year in which the loss was first computed for the original predecessor entity.

Key definitions

"Accumulated loss" means so much of the loss of the relevant predecessor entity (excluding speculation-business loss) under "Profits and gains of business or profession" as would have been eligible for carry forward and set off under Section 112, had the reorganisation not occurred.

"Industrial undertaking" is defined broadly to include manufacturing/processing of goods, computer software manufacture, generation or distribution of electricity or other power, telecommunication services, mining, and construction of ships, aircraft or rail systems.

"Unabsorbed depreciation" means so much of the predecessor entity's depreciation allowance as remains to be allowed and would have been allowed had the reorganisation not occurred.

Step-by-step flow for applying Section 116

  1. 1

    What kind of restructuring is it?

    Section 116 covers: amalgamations listed in subsection (1)(a) to (d); demerger (subsection (6)); a firm or proprietary concern succeeded by a company meeting Section 70(1)(zd) or (zf) (subsection (8)); a private or unlisted public company succeeded by an LLP meeting Section 70(1)(ze) (subsection (10)).

    • None of these: Section 116 does not carry the loss over.
    • One of these: Go to the next step.
  2. 2

    Identify the accumulated loss and unabsorbed depreciation

    Accumulated loss is business loss (excluding speculation loss) that the predecessor could have carried forward under Section 112 had the restructuring not occurred (Section 116(13)).

  3. 3

    Are the conditions met?

    Amalgamation: Section 116(4) conditions on both companies (three years' business, three-fourths of fixed assets, five years' holding and continuation, and prescribed conditions); for clause (d), the subsection (2) cap. Demerger: any conditions notified under subsection (7). Firm/proprietary/LLP conversions: Section 70(1)(zd), (zf) or (ze).

    • Not met at the outset: No set-off or carry forward in the successor's hands.
    • Met: Go to the next step.
  4. 4

    Carry over, then monitor

    Loss and depreciation become the successor's (in a demerger, by direct relation or asset-ratio apportionment). For amalgamations or reorganisations on or after 1 April 2025, the loss runs for not more than eight tax years from when the original predecessor first computed it. A later breach makes the benefit already used deemed income in the year of non-compliance (subsections (5), (9), (11)).

Practical checklist

Do

  • Identify the exact statutory reorganisation route and prepare a condition-by-condition continuity schedule.
  • Retain entity accounts, asset-holding evidence, business-operation history and post-reorganisation compliance records.

Avoid

  • Do not transfer all predecessor losses automatically on a merger label alone.
  • Do not ignore later withdrawal if continuation conditions cease to be met.

Illustrative example

Worked example: splitting accumulated loss on a demerger

Hypothetical facts (illustration only, not a real taxpayer): XYZ Ltd. (demerged company) transfers one undertaking to PQR Ltd. (resulting company). XYZ's accumulated loss is ₹90,00,000, of which ₹30,00,000 is directly relatable to the transferred undertaking. Assume the assets of the undertakings are ₹6 crore retained by XYZ and ₹4 crore transferred to PQR.

  1. Directly relatable loss

    ₹30,00,000 goes to PQR Ltd. (Section 116(6)(a)).

  2. Loss not directly relatable

    ₹90,00,000 - ₹30,00,000 = ₹60,00,000 is apportioned in the asset ratio 6 : 4 (Section 116(6)(b)).

  3. Apportionment

    XYZ Ltd.: ₹60,00,000 x 6/10 = ₹36,00,000. PQR Ltd.: ₹60,00,000 x 4/10 = ₹24,00,000.

  4. Totals

    PQR Ltd.: ₹30,00,000 + ₹24,00,000 = ₹54,00,000. XYZ Ltd.: ₹36,00,000. Check: ₹54,00,000 + ₹36,00,000 = ₹90,00,000.

Outcome

  • PQR Ltd. carries forward ₹54,00,000 and XYZ Ltd. retains ₹36,00,000, each to be set off in its own hands.
  • The same apportionment applies to unabsorbed depreciation not directly relatable to the transferred undertaking.
  • The asset values are assumed for illustration; use the actual asset figures of the undertakings.

Glossary

Accumulated loss
Qualifying loss carried by the predecessor before the reorganisation.
Unabsorbed depreciation
Depreciation allowance not fully used in prior tax years.

Frequently asked questions

Does every amalgamation qualify for carry-over of losses under Section 116?

No - only the specific categories listed in the section (industrial undertaking/ship/hotel companies, certain banking companies, public sector companies, and erstwhile public sector companies within a defined window after strategic disinvestment), and only if the detailed conditions about business continuity and asset retention are satisfied.

What happens if the amalgamated company stops the acquired business within five years?

If the conditions in Section 116(4) (including continuing the business and retaining the fixed assets for five years) are not complied with, the loss or depreciation already set off is treated as the amalgamated company's taxable income for the year the non-compliance occurs.

How long can a carried-over loss be used by the successor entity?

For amalgamations or reorganisations from 1 April 2025 onward, the loss can be carried forward for a maximum of eight tax years counted from the year it was first computed for the original predecessor entity - not restarted from the reorganisation date.

Need help applying this provision to your situation?

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Last updated 10 October 2026