Deduction Provisions: Income Tax Act, 1961 vs Income Tax Act, 2025



The Income-tax Act, 2025 reorganises several deduction provisions that earlier appeared under the Income-tax Act, 1961. In many cases, the 2025 law retains the substance of the old deductions but shifts, renumbers, or restructures them for better legislative clarity. Therefore, taxpayers should read the new provisions carefully because some deductions remain largely unchanged, while others now rely on schedules or corresponding sections for detailed conditions.

Deduction Provisions: Income Tax Act, 1961 vs Income Tax Act, 2025

Key deduction provisions

Old Income-tax Act, 1961

New Income-tax Act, 2025

Nature of Payment

Deduction Limit

Eligibility

Note

 80C

 123

Life insurance premium, provident fund, specified investments, deferred annuity and other eligible investments (Read Schedule XV of the Act, 2025 for more details)

Rs. 1,50,000

Individual and HUF

Only legislative restructuring. Eligible investments have been shifted to Schedule XV.

 80CCC

 123

Pension Funds

Individual

 80CCD

 124

NPS

Rs. 50,000

Individual / Employee / Employer

 80D

 126

Health Insurance Premium

Rs. 50,000 Aggregate (Health insurance up to Rs. 25,000 + Medical Expenditure up to Rs. 50,000) +

Preventive Health Check-up Rs. 5,000

Individual / HUF

 80DD

 127

Disabled Maintenance including medical treatment of a dependant with disability

Deduction

1. Disability Rs.75,000

2. Severe Disability (80% or more) Rs. 1,25,000

Resident Individual / HUF (Not eligible if dependent disabled person claimed deduction u/s 154)

No more flat deduction

 80DDB

 128

Medical treatment of diseases

Senior Citizens Rs. 1,00,000

Others Rs. 40,000

Resident Individual / HUF

Dependent definition u/s 127(9)

 80E

 129

Interest on Education Loan

Amount paid as interest

Individual

 80EE

 130

Interest on Loan for Residential House Property

Rs. 50,000

Individual

 80EEA

 131

Affordable Housing

Rs. 1,50,000

Individual

 80G

 133

Donations to specified funds and charitable institutions

All eligible assessees

 80TTA

 153

Interest on Deposits – Other than Senior Citizens

Rs. 10,000

Individual or HUF

Two earlier provisions are now brought under a single statutory section, with separate conditions.

 80TTB

 153

Interest on Deposits – Senior Citizens

Rs. 50,000

Senior Citizens

 80U

 154

Person with Disability

Flat  Deduction –

1. Disability Rs.75,000

2. Severe Disability (80% or more) Rs. 1,25,000

Resident Individual

 



About the Author

Software Maker & Income Tax Practisioner

I am a B.com from Kolkata University, West Bengal. I have some knowledge in Ms. Excel and ors DBMS in Computer. I have also some knowledge about Accounts and Income Tax. I have already prepared various Excel Calculation software and shared the same. Visit My Web Site www.itaxsoftware.net OR More Income Tax Related E ... Read more

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