Section 54EC of the Income Tax Act allows taxpayers to save long-term capital gains tax by investing the gains from the sale of land or building in specified bonds issued by NHAI or REC within six months. The exemption is capped at ₹50 lakh, subject to a five-year lock-in period.
To be eligible for exemption under Section 54EC, the taxpayer must meet the following conditions:
Example 1: Assuming that an immovable property is sold at Rs.70 lakh after a long term period of 42 months from the date of acquisition. The indexed cost of acquisition is Rs.46 lakh and indexed cost of improvement is Rs.10 lakh. Calculate the capital gain that is taxable after claiming exemption in below two separate cases:
I. Rs.14 lakh invested in REC bonds within 6 months
| Particulars | Amount (Rs.) |
| Sale consideration | 70 lakh |
| Less: Indexed cost of acquisition | 46 lakh |
| Less: Indexed cost of improvement | 10 lakh |
| Long-term capital gain | 14 lakh |
| Less: Investment in REC bonds | 14 lakh |
| Taxable long-term capital gain | Nil |
II. Rs.8 lakh invested in NHAI bonds within 6 months
| Particulars | Amount (Rs.) |
| Sale consideration | 70 lakh |
| Less: Indexed cost of acquisition | 46 lakh |
| Less: Indexed cost of improvement | 10 lakh |
| Long-term capital gain | 14 lakh |
| Less: Investment in REC bonds | 8 lakh |
| Taxable long-term capital gain | 6 lakh |
In case if the capital gain bonds are converted into cash before the period of maturity, then the amount so invested on which tax exemption was claimed, shall be taxable as long-term capital gain in the year of conversion.
For example, in above case if the bonds are redeemed before the maturity date, say in the financial year 2023-24, then Rs.8 lakh shall be taxable as long-term capital gain in the financial year 2023-24.
Example 2: Assuming that an immovable property is sold at Rs.90 lakh after a long-term period of 42 months from the date of acquisition. The indexed cost of acquisition is Rs.20 lakh, and the indexed cost of the improvement is Rs.10 lakh. Calculate the capital gain that is taxable after claiming exemption in below two cases:
I. Rs.50 lakh invested in REC bonds within 6 months
| Particulars | Amount (Rs.) |
| Sale consideration | 90 lakh |
| Less: Indexed cost of acquisition | 20 lakh |
| Less: Indexed cost of improvement | 10 lakh |
| Long-term capital gain | 60 lakh |
| Less: Investment in REC bonds | 50 lakh |
| Taxable long-term capital gain | 10 lakh |
Note: The Maximum Deduction allowable is 50 Lakh only.
These bonds are not listed on the stock exchange. Hence you can buy them by the issuer directly either in a demat form or a physical form. Let us understand how to invest in the above mentioned bonds:
Download the respective bond Form from here –
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Capital Gain Exemption
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