Home Loan Tax Benefits: Section 24(b), 80C and Your Regime

A first-time buyer in Bengaluru took a home loan expecting a fat tax refund to soften the EMI, because everyone had told her that a home loan pays you back at tax time. When she filed her return, the refund never came, and the reason was quietly structural: she was on the default new tax regime, under which the familiar home loan deductions for a self-occupied home simply do not apply. Nothing about her loan was wrong, but her assumption was, and it cost her a benefit she could have planned around. In 2026, the tax value of a home loan depends as much on which regime you are in as on the loan itself.

The short answer. Under the old tax regime, a self-occupied home loan lets you claim up to Rs 2 lakh a year of interest under Section 24(b) and up to Rs 1.5 lakh of principal under Section 80C. Under the new tax regime, which is now the default, those deductions for a self-occupied home are generally not available. The trade-off is real and personal: the old regime rewards a home loan with deductions but keeps higher slab rates, while the new regime has lower rates but strips these housing benefits, so the right choice depends on your numbers.

What can you claim on a home loan under the old regime?

Under the old regime, a home loan on a self-occupied property gives you two main deductions. The interest you pay is deductible under Section 24(b) up to Rs 2 lakh in a financial year, and the principal you repay is deductible under Section 80C up to Rs 1.5 lakh, though that Rs 1.5 lakh is a shared ceiling covering other 80C items such as provident fund and life insurance too. Together, in a year where you use both fully, that is up to Rs 3.5 lakh of income shielded from tax, which is what gives the home loan its reputation as a tax-saver. One caveat on the principal side is worth knowing early: if you sell the property within five years of possession, the Section 80C principal deductions you claimed can be reversed and added back to your income, so the benefit rewards holding the home rather than flipping it quickly.

There is a further, easily missed benefit: the stamp duty and registration charges you pay on the purchase are also eligible under Section 80C, but only in the year you actually pay them, and within the same Rs 1.5 lakh ceiling. Because these two costs are large and one-off, claiming them in the year of purchase is a genuine saving that many buyers forget to make. All of these, though, live inside the old regime.

Why does the tax regime change everything?

The regime changes everything because the new regime, which is now the default, generally does not allow the Section 24(b) and Section 80C deductions for a self-occupied home. If you are taxed under the new regime and living in the home you bought, you usually cannot claim the Rs 2 lakh interest or the Rs 1.5 lakh principal that the old regime allows. The new regime offers lower slab rates instead, and the deal it offers is simpler rates in exchange for fewer deductions, housing among them.

This is why a buyer cannot answer the tax question without first answering the regime question. The old regime keeps the housing deductions but at higher rates; the new regime lowers the rates but removes those deductions for a self-occupied home. Which one leaves you better off depends on your income, your loan size and your other deductions, and it is a calculation worth doing rather than assuming, because the wrong assumption is exactly what cost the buyer in our opening story her expected refund. As a rough rule, the old regime tends to win once your home loan interest, your 80C claims and your other deductions together add up to a large enough sum, while a borrower with few other deductions may be better off under the new regime's lower rates even after giving up the housing benefits.

What are the limits at a glance?

It helps to see the main deductions, their sections and their annual limits laid out together, remembering that the interest and principal benefits below apply to a self-occupied home under the old regime.

Read the last row as the one that resets the whole table. The Rs 2 lakh and Rs 1.5 lakh figures are real and valuable, but only if you are in the old regime; step into the default new regime with a self-occupied home and those rows fall away. Treat the table as a menu that is open under one regime and largely closed under the other.

What about a let-out or second property?

The picture is different if the property is let out rather than self-occupied. For a let-out property, the interest paid is deductible against the rental income under the house-property rules, and this treatment is available more broadly, though the loss you can set off against your other income in a year is itself capped, with the balance carried forward. This is a more involved calculation than the clean Rs 2 lakh cap on a self-occupied home, and it is where a tax adviser earns their fee.

The key point for a buyer is not to assume the simple self-occupied rules apply to every situation. If you are buying a second home, or a home you intend to rent, the deductions work differently, and the interplay with your regime choice becomes more complex. Get advice specific to your case rather than reading across from a friend's self-occupied purchase, because the numbers can diverge sharply.

Are there extra first-time buyer deductions?

There have been additional interest deductions for first-time buyers in the past, but they came with sunset dates and are not open-ended. The extra deductions offered under provisions such as Section 80EE and Section 80EEA applied only to home loans sanctioned within specified past windows, and they are not available for new loans taken today. So while you may read about an extra Rs 1.5 lakh interest benefit for affordable housing, check the sanction-date condition carefully, because for a fresh loan that window has closed.

This is a common source of confusion, because older articles still describe these benefits as if they were current. For a loan you are taking now, plan around the Section 24(b) and Section 80C deductions under the old regime, and treat any additional first-time-buyer interest deduction as something to verify against its eligibility window before you count on it. Do not build your budget on a benefit that may no longer apply to a new loan. When a lender or agent quotes a headline tax saving to make a purchase look cheaper, ask exactly which section and which regime it assumes, because a saving that depends on a lapsed provision or a regime you are not in is not a saving you will ever see.

How should you approach the tax side of your loan?

Work through the tax question deliberately, because it interacts with choices you make at the very start.

1. Decide which tax regime you expect to be in, since it determines whether housing deductions apply.
2. If in the old regime, plan to claim up to Rs 2 lakh interest under Section 24(b) for a self-occupied home.
3. Claim principal repayment under Section 80C within the shared Rs 1.5 lakh ceiling.
4. Remember to claim stamp duty and registration under Section 80C in the year you pay them.
5. Do not assume old first-time-buyer interest deductions apply to a new loan; check their windows.
6. For a let-out or second property, get specific advice, as the rules differ from self-occupied.
7. Run the old versus new regime comparison on your actual numbers before you file.

Doing this makes the tax benefit a planned part of your home-buying maths rather than a hoped-for refund that may never arrive. Because these deductions apply to the interest you pay, they sit naturally alongside the EMI and interest math of your loan, and the case for prepayment shifts once you factor them in, which we explore in our note on prepayment and floating rates. This is general information, not personal tax advice, so confirm your position on the official income tax portal or with a qualified adviser.

Frequently asked questions

How much home loan interest can I deduct for a self-occupied home?

Under the old tax regime, you can deduct up to Rs 2 lakh of home loan interest a year on a self-occupied property under Section 24(b). Under the new regime, which is now the default, this deduction for a self-occupied home is generally not available. So the answer depends on which regime you are taxed under.

Can I claim principal repayment on a home loan?

Yes, under the old regime, principal repayment is deductible under Section 80C up to Rs 1.5 lakh a year, but that ceiling is shared with other 80C items like provident fund and insurance. Stamp duty and registration charges also qualify under Section 80C in the year you pay them. These benefits are generally not available under the new regime.

Do home loan tax benefits apply under the new tax regime?

For a self-occupied home, generally no. The new tax regime, now the default, removes the Section 24(b) interest and Section 80C principal deductions for a self-occupied property, offering lower slab rates instead. Interest on a let-out property is treated differently and remains deductible against rental income. Compare both regimes on your own numbers before deciding.

Can I still claim the extra first-time buyer interest deduction?

Usually not on a new loan. The additional interest deductions under provisions such as Section 80EE and Section 80EEA applied only to loans sanctioned within specified past windows, which have closed. Older articles may still describe them as current, so check the sanction-date condition before counting on any extra first-time-buyer interest benefit for a loan taken now.

Last updated 2026-09-02. PropNewz Team.