Definition of ‘Demerger’ – Income Tax

As per S.2(19AA) of the Income Tax Act, 1961, unless the context otherwise requires, the term “demerger”, in relation to companies, means the transfer, pursuant to a scheme of arrangement under sections 391 to 394 of the Companies Act, 1956, by a demerged company of its one or more undertakings to any resulting company in such a manner that:

(i) all the property of the undertaking, being transferred by the demerged company, immediately before the demerger, becomes the property of the resulting company by virtue of the demerger;

(ii) all the liabilities relatable to the undertaking, being transferred by the demerged company, immediately before the demerger, become the liabilities of the resulting company by virtue of the demerger;

(iii) the property and the liabilities of the undertaking or undertakings being transferred by the demerged company are transferred at values appearing in its books of account immediately before the demerger;

(iv) the resulting company issues, in consideration of the demerger, its shares to the shareholders of the demerged company on a proportionate basis except where the resulting company itself is a shareholder of the demerged company;

(v) the shareholders holding not less than three-fourths in value of the shares in the demerged company (other than shares already held therein immediately before the demerger, or by a nominee for, the resulting company or, its subsidiary) become shareholders of the resulting company or companies by virtue of the demerger,

otherwise than as a result of the acquisition of the property or assets of the demerged company or any undertaking thereof by the resulting company;

(vi)  the transfer of the undertaking is on a going concern basis;

(vii) the demerger is in accordance with the conditions, if any, notified under sub-section (5) of section 72A by the Central Government in this behalf.


1. For the purposes of this clause, “undertaking” shall include any part of an undertaking, or a unit or division of an undertaking or a business activity taken as a whole, but does not include individual assets or liabilities or any combination thereof not constituting a business activity.

2. For the purposes of this clause, the liabilities referred to in sub-clause (ii), shall include:

(a) the liabilities which arise out of the activities or operations of the undertaking;

(b) the specific loans or borrowings (including debentures) raised, incurred and utilised solely for the activities or operations of the undertaking; and

(c) in cases, other than those referred to in clause (a) or clause (b), so much of the amounts of general or multipurpose borrowings, if any, of the demerged company as stand in the same proportion which the value of the assets transferred in a demerger bears to the total value of the assets of such demerged company immediately before the demerger.

3. For determining the value of the property referred to in sub-clause (iii), any change in the value of assets consequent to their revaluation shall be ignored.

4. For the purposes of this clause, the splitting up or the reconstruction of any authority or a body constituted or established under a Central, State or Provincial Act, or a local authority or a public sector company, into separate authorities or bodies or local authorities or companies, as the case may be, shall be deemed to be a demerger if such split up or reconstruction fulfills such conditions as may be notified in the Official Gazette, by the Central Government.

In the era of restructuring, i.e. mergers, demergers, etc.; it’s important to know the implications of such strategic moves under the Income Tax.