Expenditure for obtaining licence to operate telecommunication services
Section 35ABB of the Income-tax Act, 1961 deals with expenditure for obtaining licence to operate telecommunication services. In respect of any expenditure, being in the nature of capital expenditure, incurred for acquiring any right to operate telecommunication services either before the commencement of the business to operate telecommunication services or thereafter at any time during any previous year and for which paym The Act came into force on 01 Apr 1962. Repealed by the Income-tax Act, 2025 with effect from 1 April 2026, but conduct before that date is still charged, tried and appealed under it.
(1) In respect of any expenditure, being in the nature of capital expenditure, incurred for acquiring any right to operate telecommunication services either before the commencement of the business to operate telecommunication services or thereafter at any time during any previous year and for which payment has actually been made to obtain a licence, there shall, subject to and in accordance with the provisions of this section, be allowed for each of the relevant previous years, a deduction equal to the appropriate fraction of the amount of such expenditure.
Explanation.—For the purposes of this section,—
(i) "relevant previous years" means,— (A) in a case where the licence fee is actually paid before the commencement of the business to operate telecommunication services, the previous years beginning with the previous year in which such business commenced; (B) in any other case, the previous years beginning with the previous year in which the licence fee is actually paid, and the subsequent previous year or years during which the licence, for which the fee is paid, shall be in force;
(ii) "appropriate fraction" means the fraction the numerator of which is one and the denominator of which is the total number of the relevant previous years;
(iii) "payment has actually been made" means the actual payment of expenditure irrespective of the previous year in which the liability for the expenditure was incurred according to the method of accounting regularly employed by the assessee.
(2) Where the licence is transferred and the proceeds of the transfer (so far as they consist of capital sums) are less than the expenditure incurred remaining unallowed, a deduction equal to such expenditure remaining unallowed, as reduced by the proceeds of the transfer, shall be allowed in respect of the previous year in which the licence is transferred.
(3) Where the whole or any part of the licence is transferred and the proceeds of the transfer (so far as they consist of capital sums) exceed the amount of the expenditure incurred remaining unallowed, so much of the excess as does not exceed the difference between the expenditure incurred to obtain the licence and the amount of such expenditure remaining unallowed shall be chargeable to income-tax as profits and gains of the business in the previous year in which the licence has been transferred.
Explanation.—Where the licence is transferred in a previous year in which the business is no longer in existence, the provisions of this sub-section shall apply as if the business is in existence in that previous year.
(4) Where the whole or any part of the licence is transferred and the proceeds of the transfer (so far as they consist of capital sums) are not less than the amount of expenditure incurred remaining unallowed, no deduction for such expenditure shall be allowed under sub-section (1) in respect of the previous year in which the licence is transferred or in respect of any subsequent previous year or years.
(5) Where a part of the licence is transferred in a previous year and sub-section (3) does not apply, the deduction to be allowed under sub-section (1) for expenditure incurred remaining unallowed shall be arrived at by—
(a) subtracting the proceeds of transfer (so far as they consist of capital sums) from the expenditure remaining unallowed; and (b) dividing the remainder by the number of relevant previous years which have not expired at the beginning of the previous year during which the licence is transferred.
(6) Where, in a scheme of amalgamation, the amalgamating company sells or otherwise transfers the licence to the amalgamated company (being an Indian company),—
(i) the provisions of sub-sections (2), (3) and (4) shall not apply in the case of the amalgamating company; and (ii) the provisions of this section shall, as far as may be, apply to the amalgamated company as they would have applied to the amalga-mating company if the latter had not transferred the licence.
(7) Where, in a scheme of demerger, the demerged company sells or otherwise transfers the licence to the resulting company (being an Indian company),—
(i) the provisions of sub-sections (2), (3) and (4) shall not apply in the case of the demerged company; and (ii) the provisions of this section shall, as far as may be, apply to the resulting company as they would have applied to the demerged company if the latter had not transferred the licence.
(8) Where a deduction for any previous year under sub-section (1) is claimed and allowed in respect of any expenditure referred to in that sub-section, no deduction shall be allowed under sub-section (1) of section 32 for the same previous year or any subsequent previous year.
Expenditure on eligible projects or schemes.
Section 35ABB, The Income-tax Act, 1961 (Act 43 of 1961).
Now in the Income-tax Act
INCOME-TAX-ACT-2025 52 Amortisation of expenditure for telecommunications services, amalgamation, demerger, scheme of voluntary retirement, etc Official correspondence
Measured by comparing the text of the two provisions, not taken from an official correspondence table — there is no machine-readable one. See both texts side by side before relying on it.
Both regimes are live. The repealed enactment still governs what happened while it was in force. We never redirect one to the other.
Cross-references
Extracted from the operative text of the enactments themselves. Every destination below exists in our corpus.
This section refers to
Questions about Section 35ABB
What does Section 35ABB of the Income-tax Act deal with?
Section 35ABB of the Income-tax Act is headed "Expenditure for obtaining licence to operate telecommunication services". In respect of any expenditure, being in the nature of capital expenditure, incurred for acquiring any right to operate telecommunication services either before the commencement of the business to operate telecommunication services or thereafter at any time during any previous year and for which paym
How do I find court cases under Section 35ABB of the Income-tax Act?
In judgments and charge sheets this section is written several ways, and each form finds a different set of orders. These search the full text of every order eCourtsIndia holds, best matches first: Income Tax Act 35ABB, section 35ABB Income Tax Act, section 35ABB of the Income-tax Act. Each opens the full list of orders on eCourtsIndia, where it can be narrowed by court, year and outcome.
What should I read with Section 35ABB of the Income-tax Act, and has it changed?
Its own text turns on section 32 (Depreciation), so none of them can safely be read on its own. 2 other provisions in this corpus refer back to it. For anything done on or after 1 April 2026 the provision to read is Income-tax Act, 2025, section 52 (Amortisation of expenditure for telecommunications services, amalgamation, demerger, scheme of voluntary retirement, etc.), which replaced it; conduct before that date is still charged, tried and appealed under this section.
When did Section 35ABB of the Income-tax Act come into force?
Section 35ABB of the Income-tax Act, cited as Income Tax Act 35ABB, came into force on 01 Apr 1962, having been enacted on 13 Sep 1961. It is no longer in force.
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