Loan interest deductions are a powerful tool in reducing your taxable income and optimizing your financial planning. Whether you’re repaying a home loan or funding higher education, the Income Tax Act offers key deductions that can help you save significantly. However, with the evolving tax framework—especially after the Budget 2025 updates—it’s crucial to understand how these deductions work, which regime supports them, and how to avoid mistakes that could attract attention from tax authorities.
The Indian Income Tax Act allows deductions on the interest paid for certain types of loans, provided specific conditions are met. These deductions are aimed at easing the financial burden of taxpayers who take loans for purposes such as homeownership or higher education. The most widely used provisions include:
Section 24(b): Home loan interest deduction
Section 80E: Education loan interest deduction
Let’s dive deeper into each of these.
Section 24(b) allows individuals and Hindu Undivided Families (HUFs) to claim a deduction of up to ₹2 lakh per financial year on interest paid for a home loan. This applies to:
Loans taken for purchasing, constructing, or repairing a residential property
Properties that are self-occupied or let out (with different rules)
In Budget 2025, the government has proposed to enhance the deduction limit for home loan interest, particularly for those availing loans under affordable housing schemes. There’s also a push to simplify the compliance and documentation process, allowing easier claim filing for eligible taxpayers in Assessment Year 2025-26 and beyond.
Note: To claim this deduction, the individual must be the legal owner of the property and the loan must be in their name.
Under Section 80E, taxpayers can claim 100% deduction on the interest paid towards education loans with no upper limit. However:
The loan must be taken from a financial institution or approved charitable trust
It should be used for higher education (in India or abroad)
Deduction is available for 8 years starting from the year of the first repayment
This benefit applies whether the loan is taken for the taxpayer, their spouse, children, or a student for whom the taxpayer is a legal guardian.
Apart from home and education loans, certain other loans may also qualify for interest deductions:
Interest paid on business loans is deductible as a business expense under Section 37, reducing taxable profits.
While personal loans don’t usually offer tax deductions, if the funds are used for business or income-generating activities (e.g., buying rental property), the interest may be deductible.
Loans taken for investments (such as shares or bonds) generally do not qualify for deductions. However, if invested in rental property or business ventures, deductions may apply under relevant provisions.
With the option of the new tax regime, taxpayers must decide between:
Allows all deductions and exemptions, including Sections 24(b) and 80E
Better suited for those with high deductions (loan interest, insurance, etc.)
Offers lower tax rates but disallows most deductions
Doesn’t permit claims for home loan or education loan interest
Evaluate your total deductions. If your total deductions (including loan interest) significantly reduce your taxable income, sticking with the old regime may be more tax-efficient.
The Income Tax Department closely monitors claims made under deduction sections. To stay compliant and avoid receiving scrutiny notices:
For home loans: Keep the loan agreement, interest certificate, possession certificate, and bank statements
For education loans: Retain the sanction letter and interest payment proofs
Ensure all details (loan amounts, PAN of lender, property details, etc.) are correctly entered in the ITR
Ensure that the loan type and purpose match the section’s eligibility
Don’t claim deductions for personal loans used for non-income-generating purposes
Delayed filing can lead to disallowance of deductions or mismatch issues with Form 26AS or AIS
Loan interest deductions can significantly reduce your tax burden, especially if you’re repaying a home or education loan. With the Budget 2025 changes, homebuyers—especially those in the affordable housing segment—stand to gain even more.
However, these benefits come with responsibilities. Taxpayers must choose the correct regime, claim only valid deductions, and maintain clear records to stay on the right side of the law. Done right, these deductions can be a cornerstone of efficient tax planning.
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