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“weighted deduction”

Business ExpensesSection 35(2AB)Section 35(2AB)486 judgments

The decision most relied on for weighted deduction is CIT v. Claris Lifesciences Ltd. (326 ITR 251), cited in 196 judgments on BharatTax.

Leading authorities on weighted deduction

CIT v. Claris Lifesciences Ltd.
326 ITR 251 · 2010 · High Court
196
citing judgments

If approval from the Department of Scientific and Industrial Research (DSIR) for an in-house R&D centre is granted during the previous year, the assessee is entitled to claim weighted deduction under section 35(2AB) for the entire expenditure incurred during that year.

CIT v. Microlabs Ltd.
383 ITR 490 · 2016 · High Court
175
citing judgments

If an assessee possesses interest-free funds exceeding investments in tax-free securities, it is presumed that investments are made from these own funds, precluding disallowance of interest expenditure under Section 14A read with Rule 8D(2)(ii). Additionally, weighted deduction under Section 35(2AB) is computed on the gross expenditure incurred, not net expenditure after reducing income earned.

CIT v. Sadan Vikas (India) Ltd.
335 ITR 117 · 2011 · High Court
112
citing judgments

Weighted deduction under Section 35(2AB) is allowable for R&D expenditure incurred even if the approval from the DSIR is granted in a subsequent assessment year, provided the application for approval was made in time. The assessee is entitled to the deduction if the approval is based on verification of details submitted.

PCIT v. Maruti Suzuki India Ltd.
397 ITR 681 · 2017 · High Court
84
citing judgments

For claiming weighted deduction under section 35(2AB), the existence of recognition for a Research and Development (R&D) Centre is relevant, not necessarily the date of approval or recognition.

Cummins India Ltd. v. DCIT
96 Taxmann.com 576 · 2018 · ITAT
67
citing judgments

The weighted deduction for scientific research expenditure under Section 35(2AB) is allowable, clarifying that the requirement for the prescribed authority to approve or quantify the expenditure from year to year became effective only from April 1, 2016, through amendments to Rule 6(7A)(b).

CIT v. Cadila Healthcare Ltd.
31 Taxmann.com 300 · 2013 · High Court
65
citing judgments

Section 35(2AB), an incentive provision, allows weighted deduction for expenditure 'on in-house research or development facility' even if related activities like clinical trials are conducted externally, provided they are for the in-house research. This requires a liberal interpretation of the provision.

Sun Pharmaceutical Industries Ltd. v. Pr.CIT
162 ITD 484 · 2017 · ITAT
47
citing judgments

The approval of an in-house R&D centre through Form 3CM is the primary document for claiming weighted deduction under Section 35(2AB) for scientific research expenditure. The case clarifies the significance of this form and the role of the prescribed authority (DSIR) in the approval process.

Tejas Network Ltd. v. DCIT
60 Taxmann.com 309 · 2015 · High Court
41
citing judgments

The Assessing Officer cannot question the correctness of the certificate issued by the prescribed authority for claiming weighted deduction under section 35(2AB) for scientific research expenditure. The deduction is limited to the amount approved and certified by the competent authority.

Judgments citing weighted deduction

Coromandel International Limited, Hyderabad vs. DCIT., Circle-2(2), Hyderabad

In the result the appeal of the assessee is partly allowed for statistical purposes

ITA 738/HYD/2025[2015-2016]Status: DisposedITAT Hyderabad18 Mar 2026AY 2015-2016

Bench: Shri Vijay Pal Rao & Shri Madhusudan Sawdiaआयकर अपीलसं./I.T.A. No.738/Hyd/2025 ("नधा"रणवष"/ Assessment Year:2015-16) Coromandel International Vs. Dcit, Limited, Circle-2(2), Hyderabad. Hyderabad. Pan: Aaacc7852K (अपीलाथ"/ Appellant) (""यथ"/ Respondent) करदाताका""त"न"ध"व/ : Shri Sp Chidambaram, Advocate Assessee Represented By राज"वका""त"न"ध"व/ : Ms. U. Mini Chandran, Cit-Dr Department Represented By सुनवाईसमा"तहोनेक""त"थ/ : 02/03/2026 Date Of Conclusion Of Hearing घोषणा क" तार"ख/ : 18/03/2026 Date Of Pronouncement Order Per Madhusudan Sawdia, A.M.: This Appeal Is Filed By Coromandel International Limited (“The Assessee”), Feeling Aggrieved By The Order Passed By The Learned Commissioner Of Income Tax (Appeals), National Faceless Appeal Centre (Nfac), Delhi (“Ld. Cit(A)”) Dated 24/02/2025 For The Assessment Year (“A.Y.”) 2015-16. Page 1 Of 17 Coromandel International Limited Vs. Dcit 2. The Assessee Has Raised The Following Grounds Of Appeal:

Section 250Section 32Section 32(1)(ii)Section 35

DCIT 4. Disallowance of claim under section 35(2AB) of the Act: a. The Ld. Assessing Officer has grossly erred in disallowing the weighted deduction of INR 2,75,00,000 claimed by the Appellant under Section 35(2AB) of the Act, solely on the basis of a mechanical comparison

Acitltu-2, Chennai vs. Ashok Leyland Limited, Chennai

In the result, the appeal filed by the Revenue is partly allowed and the appeal filed by the assessee is partly allowed for statistical purposes

ITA 945/CHNY/2018[2009-10]Status: DisposedITAT Chennai05 Feb 2026AY 2009-10

Bench: Shri S.S. Viswanethra Ravi & Shri Jagadishआयकर अपील सं./I.T.A. No.895/Chny/2018 िनधा"रण वष"/Assessment Year: 2009-10 Ashok Leyland Limited, Vs. The Deputy Commissioner Of 1, Sardar Patel Road, Guindy, Income Tax, Chennai 600 032. Company Circle – Ltu, Chennai. [Pan: Aaaca4651L] (अपीलाथ"/Appellant) (""थ"/Respondent) आयकर अपील सं./I.T.A. No.945/Chny/2018 िनधा"रण वष"/Assessment Year: 2009-10 The Assistant Commissioner Of Vs. Ashok Leyland Limited, Income Tax, 1, Sardar Patel Road, Guindy, Large Taxpayer Unit – 2, Chennai. Chennai 600 032. (अपीलाथ"/Appellant) (""थ"/Respondent) अपीलाथ" की ओर से / Assessee By : Shri Vikram Vijayaraghavan, Advocate (Virtual) ""थ" की ओर से/Respondent By : Shri Ar V Sreenivasan, Cit सुनवाई की तारीख/ Date Of Hearing : 10.11.2025 घोषणा की तारीख /Date Of Pronouncement : 05.02.2026 आदेश /O R D E R Per S.S. Viswanethra Ravi: Both The Cross Appeals Filed By The Assessee & The Revenue Are Directed Against The Order Dated 28.12.2017 Passed By The Ld.

For Appellant: Shri Vikram Vijayaraghavan, AdvocateFor Respondent: Shri AR V Sreenivasan, CIT

Ground No. 7 (7.1 to 7.6.) raised by the assessee in challenging the action of the ld. CIT(A) in confirming the disallowance of weighted deduction on R & D expenditure for want of Form 3CL. 37. Having heard both the parties, at the outset, we note that the Assessing Officer ... been adjudicated. The relevant para 4 of the said decision is reproduced herein below: 4. Ground No.2 is regarding disallowance of claim of weighted deduction on R&D expenditure to the tune of Rs.23,13,53,553/-, since expenditure was not approved by DSIR. It is noted that similar ground

Ashok Leyland Limited, Chennai vs. DCIT Company Circle 1 (1), Chennai

In the result, the appeal filed by the Revenue is partly allowed and the appeal filed by the assessee is partly allowed for statistical purposes

ITA 895/CHNY/2018[2009-10]Status: DisposedITAT Chennai05 Feb 2026AY 2009-10

Bench: Shri S.S. Viswanethra Ravi & Shri Jagadishआयकर अपील सं./I.T.A. No.895/Chny/2018 िनधा"रण वष"/Assessment Year: 2009-10 Ashok Leyland Limited, Vs. The Deputy Commissioner Of 1, Sardar Patel Road, Guindy, Income Tax, Chennai 600 032. Company Circle – Ltu, Chennai. [Pan: Aaaca4651L] (अपीलाथ"/Appellant) (""थ"/Respondent) आयकर अपील सं./I.T.A. No.945/Chny/2018 िनधा"रण वष"/Assessment Year: 2009-10 The Assistant Commissioner Of Vs. Ashok Leyland Limited, Income Tax, 1, Sardar Patel Road, Guindy, Large Taxpayer Unit – 2, Chennai. Chennai 600 032. (अपीलाथ"/Appellant) (""थ"/Respondent) अपीलाथ" की ओर से / Assessee By : Shri Vikram Vijayaraghavan, Advocate (Virtual) ""थ" की ओर से/Respondent By : Shri Ar V Sreenivasan, Cit सुनवाई की तारीख/ Date Of Hearing : 10.11.2025 घोषणा की तारीख /Date Of Pronouncement : 05.02.2026 आदेश /O R D E R Per S.S. Viswanethra Ravi: Both The Cross Appeals Filed By The Assessee & The Revenue Are Directed Against The Order Dated 28.12.2017 Passed By The Ld.

For Appellant: Shri Vikram Vijayaraghavan, AdvocateFor Respondent: Shri AR V Sreenivasan, CIT

Ground No. 7 (7.1 to 7.6.) raised by the assessee in challenging the action of the ld. CIT(A) in confirming the disallowance of weighted deduction on R & D expenditure for want of Form 3CL. 37. Having heard both the parties, at the outset, we note that the Assessing Officer ... been adjudicated. The relevant para 4 of the said decision is reproduced herein below: 4. Ground No.2 is regarding disallowance of claim of weighted deduction on R&D expenditure to the tune of Rs.23,13,53,553/-, since expenditure was not approved by DSIR. It is noted that similar ground