Selling a residential property and reinvesting the proceeds in another house can help taxpayers reduce their long-term capital gains tax liability. However, simply purchasing a new property within the prescribed period does not guarantee an exemption. Taxpayers must also satisfy the applicable eligibility conditions, investment limits and deadlines.
Under Section 54 of the Income-tax Act, 1961, individuals and Hindu Undivided Families (HUFs) can claim an exemption on long-term capital gains arising from the sale of a residential house by investing in another residential property in India.
Under the Income-tax Act, 2025, the corresponding provision has been renumbered as Section 82, with the conditions described here remaining unchanged.
To qualify, the taxpayer must purchase a new residential property within one year before or two years after selling the original house. Alternatively, the taxpayer can construct a new residential property within three years of the sale. The eligible investment for the exemption is subject to a maximum limit of ₹10 crore.
6 Reasons Your Capital Gains Tax Exemption Could Be Denied
Even after reinvesting the sale proceeds, taxpayers may lose the exemption if they fail to comply with the prescribed rules.
1. Missing the Property Purchase or Construction Deadline
The new house must be purchased within the permitted period or constructed within three years of the original property’s sale. If the applicable deadline is missed, the taxpayer may lose the exemption on the capital gains that remain unutilised.
2. Selling a Property That Does Not Qualify as a Long-Term Asset
Section 54 applies to long-term capital gains from a residential house. For immovable property, the asset generally must have been held for more than 24 months immediately before its sale to qualify as a long-term capital asset.
If the property does not meet this holding-period requirement, the resulting gains will not qualify for the Section 54 exemption.
3. Selling the New House Within Three Years
Selling the replacement residential property within three years of its purchase or completion of construction can affect the earlier tax benefit.
In such cases, the capital gains previously claimed as exempt are taken into account by reducing the cost of the new property for capital gains calculations. This can increase the taxable gains arising from its subsequent sale.
4. Investing More Than the Eligible Limit
The exemption is subject to a maximum eligible investment of ₹10 crore. Any amount invested beyond this limit is not considered when calculating the exemption.
Taxpayers planning to reinvest substantial capital gains should account for this restriction before finalising their investment.
5. Failing to Deposit Unused Capital Gains Under CGAS
Sometimes, taxpayers cannot use the capital gains to purchase or construct a new house before filing their income tax return. In such cases, the unutilised amount must be deposited under the Capital Gains Accounts Scheme (CGAS) by the applicable income tax return filing due date to claim the exemption.
Failure to meet this deposit requirement can affect eligibility for the tax benefit.
6. Not Using the Deposited Amount Within the Prescribed Period
Depositing the money under CGAS is not the final step. The funds must be used to purchase or construct the residential property within the permitted period.
If the deposited amount remains unused when the three-year period expires, the unutilised sum becomes taxable as long-term capital gains in the financial year in which that period ends.
Can You Buy Two Houses to Claim the Section 54 Exemption?
Yes. Taxpayers can opt to invest their long-term capital gains in two residential houses in India instead of one, provided the gains do not exceed ₹2 crore.
However, this special option can be exercised only once in a taxpayer’s lifetime. Those considering this route should check the applicable conditions before making their investment decision.
Disclaimer
This article is intended for general informational purposes and does not constitute tax, legal or financial advice. Tax exemptions depend on the taxpayer’s circumstances, applicable law and compliance with prescribed conditions and deadlines. Readers should consult a qualified tax professional and verify the relevant provisions of the applicable Income-tax Act before making property transactions or claiming an exemption.