How can I save capital gains tax on selling property?

By the India Law Simplified editorial team · Verified against the bare Acts & official portals · Updated 2026-07-28 · ~4 min read

⚡ Quick answer

You can legally save long-term capital gains tax on a property sale by reinvesting the gain, mainly under three sections. Section 54 exempts gains reinvested in another residential house (buy within 1 year before or 2 years after the sale, or build within 3 years). Section 54F does the same when you sell any other long-term asset and reinvest the net proceeds in a house. Section 54EC exempts gains up to ₹50 lakh invested in specified NHAI/REC bonds within 6 months. If you can't reinvest before filing, park the gain in a Capital Gains Account Scheme.

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Selling a property often means a large long-term capital gain — and a tax bill of 12.5% on it. The good news is that Indian tax law gives you several legitimate ways to reduce or even fully avoid that tax, mostly by reinvesting the gain. This guide walks through each exemption — Sections 54, 54F and 54EC — with the time limits, the amounts, and how to use the Capital Gains Account Scheme if you need more time.

1Section 54 — reinvest in another house

If you sell a residential house held long-term and reinvest the capital gain in another residential house in India, the gain is exempt to the extent reinvested. The time limits:

Buy the new house within 1 year before or 2 years after the sale
Or construct a new house within 3 years of the sale
The exemption is limited to one house (you can claim it for two houses once in a lifetime if the gain is up to ₹2 crore)

⚠️ ImportantSection 54 exempts the capital gain, not the whole sale price — you only need to reinvest the gain portion, not the entire sale value.

2Section 54F — sell any asset, buy a house

Section 54F is for when you sell a long-term asset that isn't a house — like shares, gold or a plot — and reinvest in a residential house. The difference from Section 54:

You must reinvest the NET SALE PROCEEDS (not just the gain) to get the full exemption
If you reinvest only part, the exemption is proportionate
You shouldn't own more than one other house on the date of sale

3Section 54EC — capital gains bonds

If you don't want to buy another property, you can invest the long-term gain in specified bonds (NHAI, REC, PFC, IRFC) and claim exemption under Section 54EC:

Invest within 6 months of the sale
Maximum ₹50 lakh per financial year
The bonds have a 5-year lock-in and pay modest interest (which is taxable)

💡 ExampleMeena sells a plot and makes a ₹40 lakh long-term gain. She doesn't want to buy a house, so she invests the ₹40 lakh in 54EC bonds within 6 months — fully exempting the gain. Had her gain been ₹70 lakh, she could exempt ₹50 lakh via 54EC and would need another route (like 54F) for the remaining ₹20 lakh.

4The Capital Gains Account Scheme (CGAS)

What if you intend to reinvest but haven't found a property by the time your ITR is due? You don't lose the exemption — deposit the unutilised gain in a Capital Gains Account Scheme (CGAS) with a bank before the ITR due date.

You then use that money for the purchase or construction within the allowed period (2 or 3 years). If you don't use it in time, the unused amount becomes taxable in that later year.

✅ TipOpen a CGAS account before your ITR due date if you're still house-hunting — it preserves the exemption and buys you the full 2–3 years to reinvest without paying tax now.

Key takeaways

Section 54: exempt the gain by reinvesting it in another house (buy within 2 years, build within 3).
Section 54F: sell any other long-term asset and reinvest the net sale proceeds in a house.
Section 54EC: invest up to ₹50 lakh of the gain in NHAI/REC bonds within 6 months (5-year lock-in).
You can combine sections (e.g. 54 + 54EC) to cover a larger gain.
Can't reinvest before filing? Park the gain in a Capital Gains Account Scheme to keep the exemption.

Frequently asked questions

Where do I park the gains if I haven't reinvested before filing the ITR?

Deposit the unutilised gains in a Capital Gains Account Scheme (CGAS) with a bank before the ITR due date, then use it for the purchase or construction within the allowed time to keep the exemption.

Do I have to reinvest the whole sale price or just the gain?

It depends. Under Section 54 (selling a house), you only need to reinvest the capital gain. Under Section 54F (selling another asset), you must reinvest the net sale proceeds to get the full exemption.

What is the maximum I can invest in 54EC bonds?

₹50 lakh per financial year. The bonds (NHAI, REC, PFC, IRFC) have a 5-year lock-in. If your gain exceeds ₹50 lakh, you'll need another exemption (like Section 54/54F) for the balance.

Can I claim Section 54 for two houses?

Generally the exemption is for one house, but you can claim it for two houses once in a lifetime if your long-term capital gain does not exceed ₹2 crore.