How to Save Income Tax On Your Home Loan?

Buying a home is often the biggest financial milestone in one’s life.

While the monthly EMIs (Equated Monthly Instalments) can feel like a heavy outflow, the Indian tax laws offer a silver lining.

Your home loan is not just a liability; it is one of the most efficient tax-saving tools available today.

If planned well, a substantial portion of your EMI—both the principal and the interest—can be used to reduce your taxable income. However, simply paying the EMI does not automatically qualify you for these benefits.

You must understand which component falls under which section and ensure you have the right documentation in place.

This guide will walk you through the specific provisions available to homeowners and the correct procedure to maximise your savings.

Table of Content

• Understanding Home Loan Tax Benefits Under Indian Law
• Tax Benefits for First-Time Homebuyers
• Claiming Tax Benefits: What Documents You Need
• Common Mistakes to Avoid While Claiming Deductions
• FAQs on Saving Income Tax on Home Loans

Understanding Home Loan Tax Benefits Under Indian Law

The tax benefits on a home loan are primarily split into two categories: repayment of the principal amount and payment of interest. Each is governed by a different section of the law, and knowing the difference is essential for accurate tax filing.

1. Principal Repayment (Section 80C)

The amount you pay towards the principal component of your loan is eligible for a tax deduction under Old Regime. This falls under the overall umbrella of Section 80C. It is important to note that this limit includes other investments like Provident Fund (PF) and life insurance premiums. Stamp duty and registration charges paid for a new property can also be included under this limit (generally not applicable for resale properties). This deduction can only be claimed in the financial year the payment was made.

2. Interest Payment (Section 24b)

The interest component usually forms the larger part of your EMI in the initial years. This deduction is separate from the Section 80C limit. For a self-occupied property, there is a capped limit on the amount of interest you can deduct from your income. However, for a let-out property (rented), there is no upper limit on the interest deduction. Under New Regime, the interest deduction from self-occupied property is not allowed as deduction and interest for let-out property is restricted to Income from House Property.

Tax Benefits for First-time Homebuyers

For individuals purchasing their first home, understanding the available tax benefits is crucial for financial planning. The Income Tax Act provides significant deductions that can lower your taxable income.

For a new home loan sanctioned in the current financial year (FY 2025-26), the primary benefits for first-time buyers are the standard, powerful deductions available to all homeowners:

1. Interest Payment (Section 24b): The interest component of your EMI is deductible up to ₹2 lakh per financial year under old regime. This is for a self-occupied property and is claimed under Section 24(b).
2. Principal Repayment (Section 80C): The principal portion of your EMI is eligible for a deduction up to ₹1.5 lakh per financial year. This falls under the overall umbrella of Section 80C, which also includes other investments like PF and life insurance under old regime.

Clarification on Past Benefits (Section 80EEA)

To avoid confusion, it is important to note that certain additional deductions that were previously available specifically for first-time buyers are no longer active for new loans.

• Section 80EEA: This popular section provided an additional interest deduction of up to ₹1.5 lakh. However, it was a time-limited provision applicable only to home loans sanctioned between April 1, 2019, and March 31, 2022 with conditions on loan amount, ownership etc.
• Section 80EE: This was a similar, older benefit for loans sanctioned between April 1, 2016, and March 31, 2017 with other conditions as per sections with conditions on loan amount, ownership etc.

For any new home loan sanctioned today, the active benefits to claim are Section 24(b) and Section 80C, provided you have opted for the Old Tax Regime.

Claiming Tax Benefits: What Documents You Need

Claiming these deductions requires more than just your loan account number. You must furnish specific proof to your employer (to adjust TDS) or collect and keep safe while filing your income tax return.

Essential Documents:

• Home Loan Interest Certificate: Issued by your lender, it clearly segregates the total EMI paid during the financial year into ‘Principal’ and ‘Interest’.
• Completion/Possession Certificate: This certificate serves as proof that the property is ready for occupation.
• Ownership Proof: A copy of the registered deed may be required.
• PAN of Lender: If you have taken a loan from a private lender (like a friend) rather than a bank, their PAN is mandatory to claim interest deductions.

Common Mistakes to Avoid While Claiming Deductions

Many taxpayers lose out on legitimate savings due to simple procedural errors or a lack of understanding of the changing tax landscape. Here are the pitfalls you must watch out for.

1. Ignoring the Tax Regime Rules: This is the most common mistake. Under the New Tax Regime (which is now the default option), deductions for home loan interest (Section 24b) for a self-occupied property and principal repayment (Section 80C) are generally not available. If you switch to the New Regime to enjoy lower tax rates, you lose these specific home loan benefits. You must calculate which regime yields higher savings before filing.
2. Claiming Pre-Construction Interest Incorrectly: You cannot claim tax benefits while the property is still under construction. However, the interest paid during this phase is not lost. It can be claimed in five equal instalments starting from the year you take possession. Many buyers forget to track this ‘pre-construction interest’ and lose out on significant savings.
3. Co-Borrower vs. Co-Owner Confusion: Simply being a co-borrower on the loan application does not entitle you to tax benefits. You must also be a co-owner of the property. If your name is on the loan but not on the property deed, your claim will be rejected.

Conclusion

Understanding the nuances of tax deductions can turn your home loan from a monthly expense into a strategic advantage for savings.

The key lies in knowing the difference between principal and interest components, ensuring your documentation is flawless, and choosing the right tax regime that aligns with your financial goals.

By avoiding common compliance pitfalls—such as claiming before possession or misinterpreting ownership rules—you can ensure your claims stand up to scrutiny.

Navigating these regulations can sometimes be complex.

If you are looking for a partner to support your homeownership journey with transparent guidance on home loan and its tax benefits, Kotak Mahindra Bank remains a reliable choice.