Gains arising from the sale of immovable property, such as land, residential flats, or commercial buildings, are taxable under the head of "Capital Gain" of the Income Tax Act 1961. The applicable tax rate on such gain depends on classifying the property into long-term and short-term capital assets. Property held for more than 24 months qualifies as long-term capital assets; otherwise, it is treated as short-term capital assets. Short-term capital gain is taxed at the taxpayer's slab rate, while long-term capital gain is taxed either at 20% with indexation or 12.5% without indexation, based on the purchase and sale date of the property.
This article explains in detail, the capital gains implications on sale of property, both short term and long term.
Capital Gains are divided into two categories:

The tax rate on capital gains from the sale of property is determined based on the holding period of the asset i.e., long-term capital asset or short-term capital asset.
The tax rate is as follows:
Property sold within 2 years of purchase are classified under short term and Taxed at applicable slab rates.
Note: If the property was acquired before 23rd July 2024 and sold after the said date, the taxpayer can compute tax either at 20% with indexation or 12.5% without indexation, whichever is beneficial to the taxpayer.
The table below is a summary of the tax rate applicable to property:
| Types of Assets | Holding Period | STCG Tax % | LTCG Tax % |
| Land, Building, Residential Property, Real Estate | Up to 24 Months= STCG More than 24 Months = LTCG | As per Tax Slab of Taxpayers | 12.5% Without Indexation, OR 20% With Indexation, which ever is more beneficial |
The following table explains the calculation of Short Term capital gain on sale of property:
| Particular | Amount |
| Sale Consideration | XXXX |
| Less : Cost of Acquisition | XXXX |
| Less: Cost of Improvement | XXXX |
| Less: Transfer Expenses | XXXX |
| Short-Term Capital Gain | XXXX |
Illustration
The manner of computation of capital gains when indexation benefit is applicable - is explained below:
| Particular | Amount |
| Sale Consideration | XXXX |
| Less: Indexed Cost of Acquisition | XXXX |
| Less: Indexed Cost of Improvement | XXXX |
| Less: Transfer Expenses | XXXX |
| Long term Capital Gain | XXXX |
| Less: Exemption u/s 54/54F/ 54EC | XXXX |
| Taxable Long term Gain | XXXX |
The calculation of Indexed cost can be done with the help of the following formula:
Indexed Cost of acquisition = Cost of acquisition * Cost Inflation Index (CII) of the year of sale / CII of the year in which the property was first held or FY 2001-2002, whichever is later.
Indexed Cost of Improvement=Cost of improvement * CII of the year or sale / CII of the year in which improvement took place
Example: Mr A bought a residential apartment on 1st Jan 2017 for Rs 20 lakhs. He spent Rs 2 lakhs on interiors on 1st May 2020. Now, on 1st May 2025, he is planning to sell the property for Rs 60 lakhs. Calculate the capital gain on the same.
Answer:
Example: If in the above example property is sold in May, 2025
| Particular | Amount |
| Sale Consideration | 60,00,000 |
| Less: Indexed Cost of Acquisition ( Rs 20 Lakhs * 376/264) | 28,48,485 |
| Less: Indexed Cost of Improvement ( Rs. 2 lakhs * 376/272) | 2,76,471 |
| Long-term capital gain | 28,75,045 |
| Long-term capital gain tax @ 20% | 5,75,009 |
Note: It is mandatory to file ITR before the due date to carry forward your losses.
