Section 35 of Income Tax Act "Expenditure on scientific research"
35. (1) In respect of expenditure on scientific research,
the following deductions shall be allowed-
(i) any expenditure (not being in the nature of capital
expenditure) laid out or expended on scientific research
related to the business.
Explanation.-Where any such expenditure has been laid out or
expended before the commencement of the business (not being
expenditure laid out or expended before the 1st day of
April, 1973) on payment of any salary [as defined in
Explanation 2 below sub-section (5) of section 40A] to an
employee engaged in such scientific research or on the
purchase of materials used in such scientific research, the
aggregate of the expenditure so laid out or expended within
the three years immediately preceding the commencement of
the business shall, to the extent it is certified by the
prescribed authority to have been laid out or expended on
such scientific research, be deemed to have been laid out or
expended in the previous year in which the business is
commenced ;
(ii) an amount equal to one and one half times of any sum
paid to a research association which has as its object the
undertaking of scientific research or to a university,
college or other institution to be used for scientific
research :
Provided that such association, university, college or other
institution for the purposes of this clause-
(A) is for the time being approved, in accordance with the
guidelines, in the manner and subject to such conditions as
may be pres-cribed; and
(B) such association, university, college or other
institution is specified as such, by notification in the
Official Gazette, by the Central Government :
Provided further that where any sum is paid to such
association, university, college or other institution in a
previous year relevant to the assessment year beginning on
or after the 1st day of April, 2021, the deduction under
this clause shall be equal to the sum so paid;
(iia) any sum paid to a company to be used by it for
scientific research:
Provided that such company-
(A) is registered in India,
(B) has as its main object the scientific research and
development,
(C) is, for the purposes of this clause, for the time being
approved by the prescribed authority in the prescribed
manner, and
(D) fulfils such other conditions as may be prescribed;
(iii) any sum paid to a research association which has as
its object the undertaking of research in social science or
statistical research or to a university, college or other
institution to be used for research in social science or
statistical research :
Provided that such association, university, college or other
institution for the purposes of this clause-
(A) is for the time being approved, in accordance with the
guidelines, in the manner and subject to such conditions as
may be pres-cribed; and
(B) such association, university, college or other
institution is specified as such, by notification in the
Official Gazette, by the Central Government.
Explanation.-The deduction, to which the assessee is
entitled in respect of any sum paid to a research
association, university, college or other institution to
which clause (ii) or clause (iii) 63[63a[to which clause
(ii) or clause (iii)]] applies, shall not be denied merely
on the ground that, subsequent to the payment of such sum by
the assessee, the approval granted to the association,
university, college or other institution referred to in
63b[63c[clause (ii) or clause (iii)]] has been withdrawn;
(iv) in respect of any expenditure of a capital nature on
scientific research related to the business carried on by
the assessee, such deduction as may be admissible under the
provisions of sub-section (2) :
Provided that the research association, university, college
or other institution referred to in clause (ii) or clause
(iii) shall make an application in the prescribed form and
manner to the Central Government for the purpose of grant of
approval, or continuance thereof, under clause (ii) or, as
the case may be, clause (iii) :
Provided further that the Central Government may, before
granting approval under clause (ii) or clause (iii), call
for such documents (including audited annual accounts) or
information from the research association, university,
college or other institution as it thinks necessary in order
to satisfy itself about the genuineness of the activities of
the research association, university, college or other
institution and that Government may also make such inquiries
as it may deem necessary in this behalf :
Provided also that any notification issued, by the Central
Government under clause (ii) or clause (iii), before the
date on which the Taxation Laws (Amendment) Bill, 2006
receives the assent of the President†, shall, at any one
time, have effect for such assessment year or years, not
exceeding three assessment years (including an assessment
year or years commencing before the date on which such
notification is issued) as may be specified in the
notification:
Provided also that where an application under the first
proviso is made on or after the date on which the Taxation
Laws (Amendment) Bill, 2006 receives the assent of the
President, every notification under clause (ii) or clause
(iii) shall be issued or an order rejecting the application
shall be passed within the period of twelve months from the
end of the month in which such application was received by
the Central Government:
64[***]
Following fifth and sixth provisos shall be inserted after
fourth proviso to sub-section (1) of section 35 by the
Taxation and Other Laws (Relaxation and Amendment of Certain
Provisions) Act, 2020, w.e.f. 1-4-2021 :
Provided also that every notification under clause (ii) or
clause (iii) in respect of the research association,
university, college or other institution or under clause (iia)
in respect of the company issued on or before the date on
which this proviso has come into force, shall be deemed to
have been withdrawn unless such research association,
university, college or other institution referred to in
clause (ii) or clause (iii) or the company referred to in
clause (iia) makes an intimation in such form and manner, as
may be prescribed, to the prescribed income-tax authority
within three months from the date on which this proviso has
come into force, and subject to such intimation the
notification shall be valid for a period of five consecutive
assessment years beginning with the assessment year
commencing on or after the 1st day of April, 2022:
Provided also that any notification issued by the Central
Government under clause (ii) or clause (iia) or clause
(iii), after the date on which the Taxation and Other Laws
(Relaxation and Amendment of Certain Provisions) Bill, 2020
receives the assent of the President, shall, at any one
time, have effect for such assessment year or years, not
exceeding five assessment years as may be specified in the
notification.
(1A) 64a[***]
Following sub-section (1A) shall be inserted after
sub-section (1) of section 35 by the Taxation and Other Laws
(Relaxation and Amendment of Certain Provisions) Act, 2020,
w.e.f. 1-4-2021 :
(1A) Notwithstanding anything contained in sub-section (1),
the research association, university, college or other
institution referred to in clause (ii) or clause (iii) or
the company referred to in clause (iia) of sub-section (1)
shall not be entitled to deduction under the respective
clauses of the said sub-section, unless such research
association, university, college or other institution or
company-
(i) prepares such statement for such period as may be
prescribed and deliver or cause to be delivered to the said
prescribed income-tax authority or the person authorised by
such authority such statement in such form, verified in such
manner, setting forth such particulars and within such time,
as may be prescribed:
Provided that such research association, university, college
or other institution or the company may also deliver to the
prescribed authority a correction statement for
rectification of any mistake or to add, delete or update the
information furnished in the statement delivered under this
sub-section in such form and verified in such manner as may
be prescribed;
(ii) furnishes to the donor, a certificate specifying the
amount of donation in such manner, containing such
particulars and within such time from the date of receipt of
sum, as may be prescribed.
(2) For the purposes of clause (iv) of sub-section (1),-
(i) in a case where such capital expenditure is incurred
before the 1st day of April, 1967, one-fifth of the capital
expenditure incurred in any previous year shall be deducted
for that previous year; and the balance of the expenditure
shall be deducted in equal instalments for each of the four
immediately succeeding previous years ;
(ia) in a case where such capital expenditure is incurred
after the 31st day of March, 1967, the whole of such capital
expenditure incurred in any previous year shall be deducted
for that previous year :
Provided that no deduction shall be admissible under this
clause in respect of any expenditure incurred on the
acquisition of any land, whether the land is acquired as
such or as part of any property, after the 29th day of
February, 1984.
Explanation 1.-Where any capital expenditure has been
incurred before the commencement of the business, the
aggregate of the expenditure so incurred within the three
years immediately preceding the commencement of the business
shall be deemed to have been incurred in the previous year
in which the business is commenced.
Explanation 2.-For the purposes of this clause,-
(a) "land" includes any interest in land ; and
(b) the acquisition of any land shall be deemed to have been
made by the assessee on the date on which the instrument of
transfer of such land to him has been registered under the
Registration Act, 1908 (16 of 1908), or where he has taken
or retained the possession of such land or any part thereof
in part performance of a contract of the nature referred to
in section 53A of the Transfer of Property Act, 1882 (4 of
1882), the date on which he has so taken or retained
possession of such land or part ;
(ii) notwithstanding anything contained in clause (i), where
an asset representing expenditure of a capital nature
incurred before the 1st day of April, 1967, ceases to be
used in a previous year for scientific research related to
the business and the value of the asset at the time of the
cessation, together with the aggregate of deductions already
allowed under clause (i) falls short of the said
expenditure, then-
(a) there shall be allowed a deduction for that previous
year of an amount equal to such deficiency, and
(b) no deduction shall be allowed under that clause for that
previous year or for any subsequent previous year ;
(iii) if the asset mentioned in clause (ii) is sold, without
having been used for other purposes, in the year of
cessation, the sale price shall be taken to be the value of
the asset at the time of the cessation ; and if the asset is
sold, without having been used for other purposes, in a
previous year subsequent to the year of cessation, and the
sale price falls short of the value of the asset taken into
account at the time of cessation, an amount equal to the
deficiency shall be allowed as a deduction for the previous
year in which the sale took place ;
(iv) where a deduction is allowed for any previous year
under this section in respect of expenditure represented
wholly or partly by an asset, no deduction shall be allowed
under clause (ii) of sub-section (1) of section 32 for the
same or any other previous year in respect of that asset ;
(v) where the asset mentioned in clause (ii) is used in the
business after it ceases to be used for scientific research
related to that business, depreciation shall be admissible
under clause (ii) of sub-section (1) of section 32..
(2A) Where, before the 1st day of March, 1984, the assessee
pays any sum (being any sum paid with a specific direction
that the sum shall not be used for the acquisition of any
land or building or construction of any building)] to a
scientific research association or university or college or
other institution referred to in clause (ii) of sub-section
(1) or to a public sector company to be used for scientific
research undertaken under a programme approved in this
behalf by the prescribed authority having regard to the
social, economic and industrial needs of India, then,-
(a) there shall be allowed a deduction of a sum equal to one
and one-third times the sum so paid ; and
(b) no deduction in respect of such sum shall be allowed
under clause (ii) of sub-section (1) for the same or any
other assessment year.
Explanation.-For the purposes of this sub-section, "public
sector company" shall have the same meaning as in clause (b)
of the Explanation below sub-section (2B) of section 32A.
(2AA) Where the assessee pays any sum to a National
Laboratory or a University or an Indian Institute of
Technology or a specified person with a specific direction
that the said sum shall be used for scientific research
undertaken under a programme approved in this behalf by the
prescribed authority, then-
(a) there shall be allowed a deduction of a sum equal to one
and one-half times the sum so paid ; and
(b) no deduction in respect of such sum shall be allowed
under any other provision of this Act :
Provided that the prescribed authority shall, before
granting approval, satisfy itself about the feasibility of
carrying out the scientific research and shall submit its
report to the Principal Chief Commissioner or Chief
Commissioner or Principal Director General or Director
General in such form as may be prescribed:
Provided further that where any sum is paid to such National
Laboratory or university or Indian Institute of Technology
or specified person in a previous year relevant to the
assessment year beginning on or after the 1st day of April,
2021, the deduction under this sub-section shall be equal to
the sum so paid.
Explanation 1.-The deduction, to which the assessee is
entitled in respect of any sum paid to a National
Laboratory, University, Indian Institute of Technology or a
specified person for the approved programme referred to in
this sub-section, shall not be denied merely on the ground
that, subsequent to the payment of such sum by the assessee,
the approval granted to,-
(a) such Laboratory, or specified person has been withdrawn;
or
(b) the programme, undertaken by the National Laboratory,
University, Indian Institute of Technology or specified
person, has been withdrawn.
Explanation 2.-For the purposes of this section,-
(a) "National Laboratory" means a scientific laboratory
functioning at the national level under the aegis of the
Indian Council of Agricultural Research, the Indian Council
of Medical Research, the Council of Scientific and
Industrial Research, the Defence Research and Development
Organisation, the Department of Electronics, the Department
of Bio-Technology or the Department of Atomic Energy and
which is approved as a National Laboratory by the prescribed
authority in such manner as may be prescribed ;
(b) "University" shall have the same meaning as in
Explanation to clause (ix) of section 47 ;
(c) "Indian Institute of Technology" shall have the same
meaning as that of "Institute" in clause (g) of section 3 of
the Institutes of Technology Act, 1961 (59 of 1961);
(d) "specified person" means such person as is approved by
the prescribed authority.
(2AB)(1) Where a company engaged in the business of
bio-technology or in any business of manufacture or
production of any article or thing, not being an article or
thing specified in the list of the Eleventh Schedule incurs
any expenditure on scientific research (not being
expenditure in the nature of cost of any land or building)
on in-house research and development facility as approved by
the prescribed authority, then, there shall be allowed a
deduction of a sum equal to one and one-half times of the
expenditure so incurred:
Provided that where such expenditure on scientific research
(not being expenditure in the nature of cost of any land or
building) on in-house research and development facility is
incurred in a previous year relevant to the assessment year
beginning on or after the 1st day of April, 2021, the
deduction under this clause shall be equal to the
expenditure so incurred.
Explanation.-For the purposes of this clause, "expenditure
on scientific research", in relation to drugs and
pharmaceuticals, shall include expenditure incurred on
clinical drug trial, obtaining approval from any regulatory
authority under any Central, State or Provincial Act and
filing an application for a patent under the Patents Act,
1970 (39 of 1970).
(2) No deduction shall be allowed in respect of the
expenditure mentioned in clause (1) under any other
provision of this Act.
(3) No company shall be entitled for deduction under clause
(1) unless it enters into an agreement with the prescribed
authority for co-operation in such research and development
facility and fulfils such conditions with regard to
maintenance of accounts and audit thereof and furnishing of
reports in such manner as may be prescribed.
(4) The prescribed authority shall submit its report in
relation to the approval of the said facility to the
Principal Chief Commissioner or Chief Commissioner or
Principal Director General or Director General in such form
and within such time as may be prescribed.
(5) [***]
(6) No deduction shall be allowed to a company approved
under sub-clause (C) of clause (iia) of sub-section (1) in
respect of the expenditure referred to in clause (1) which
is incurred after the 31st day of March, 2008.
(2B)(a) Where, before the 1st day of March, 1984, an
assessee has incurred any expenditure (not being in the
nature of capital expenditure incurred on the acquisition of
any land or building or construction of any building) on
scientific research undertaken under a programme approved in
this behalf by the prescribed authority having regard to the
social, economic and industrial needs of India, he shall,
subject to the provisions of this sub-section, be allowed a
deduction of a sum equal to one and one-fourth times the
amount of the expenditure certified by the prescribed
authority to have been so incurred during the previous year.
(b) Where a deduction has been allowed under clause (a) for
any previous year in respect of any expenditure, no
deduction in respect of such expenditure shall be allowed
under clause (i) of sub-section (1) or clause (ia) of
sub-section (2) for the same or any other previous year.
(c) Where a deduction is allowed for any previous year under
this sub-section in respect of expenditure represented
wholly or partly by an asset, no deduction shall be allowed
in respect of that asset under clause (ii) of sub-section
(1) of section 32 for the same or any subsequent previous
year.
(d) Any deduction made under this sub-section in respect of
any expenditure on scientific research in excess of the
expenditure actually incurred shall be deemed to have been
wrongly made for the purposes of this Act if the assessee
fails to furnish within one year of the period allowed by
the prescribed authority for completion of the programme, a
certificate of its completion obtained from that authority,
and the provisions of sub-section (5B) of section 155 shall
apply accordingly.
(3) If any question arises under this section as to whether,
and if so, to what extent, any activity constitutes or
constituted, or any asset is or was being used for,
scientific research, the Board shall refer the question to-
(a) the Central Government, when such question relates to
any activity under clauses (ii) and (iii) of sub-section
(1), and its decision shall be final;
(b) the prescribed authority, when such question relates to
any activity other than the activity specified in clause
(a), whose decision shall be final.
(4) The provisions of sub-section (2) of section 32 shall
apply in relation to deductions allowable under clause (iv)
of sub-section (1) as they apply in relation to deductions
allowable in respect of depreciation.
(5) Where, in a scheme of amalgamation, the amalgamating
company sells or otherwise transfers to the amalgamated
company (being an Indian company) any asset representing
expenditure of a capital nature on scientific research,-
(i) the amalgamating company shall not be allowed the
deduction under clause (ii) or clause (iii) of sub-section
(2); 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 so sold
or otherwise transferred the asset.
What is Development rebate? Section 33 of Income Tax Act 1961
What is Development allowance? Section 33A of Income Tax Act 1961
What is Site Restoration Fund? Section 33ABA of Income Tax Act 1961
What is Reserves for shipping business? Section 33AC of Income Tax Act 1961
What is Rehabilitation allowance? Section 33B of Income Tax Act 1961
What is Expenditure on scientific research? Section 35 of Income Tax Act 1961
What is Expenditure on know-how? Section 35AB of Income Tax Act 1961
What is Expenditure on eligible projects or schemes? Section 35AC of Income Tax Act 1961
What is Amortisation of certain preliminary expenses? Section 35D of Income Tax Act 1961