Selling a property, land, shares, mutual funds, gold, or any other capital asset can create tax liability under capital gains.
Many taxpayers only look at the sale price and purchase price. That is not enough.
The real questions are: Is the gain short-term or long-term? Is indexation allowed? Should tax be calculated at 12.5% without indexation or 20% with indexation? Can any exemption be claimed by reinvesting the amount?
After the changes introduced from 23 July 2024, the capital gain indexation rate and Cost Inflation Index rules have become more important, especially for property owners who purchased land or building before 23 July 2024.
This guide explains the practical points in simple language, so you can understand how capital gains tax may apply before selling property or filing your income tax return.
Planning to sell property?
Get sale value, purchase cost, indexation, exemption options, TDS and AIS reporting reviewed before taking the next step.
Table of Contents
- Why This Topic Matters
- Who Needs This Service or Information
- What Is Cost Inflation Index?
- Cost Inflation Index Table
- New LTCG Tax Rules After 23 July 2024
- Practical Example: Property Sale Tax Indexation India
- LTCG Tax Without Indexation
- When Indexation May Still Be Relevant
- Documents Required
- Step-by-Step Process
- Common Mistakes to Avoid
- How a CA Can Help
- Local Relevance
- Frequently Asked Questions
- Conclusion
- About the Author
Why This Topic Matters
Capital gains tax can involve a large amount, especially in property transactions in Delhi NCR, Dwarka, Janak Puri, Vikas Puri, Tagore Garden, Uttam Nagar, Panipat and nearby areas.
A small mistake in calculation can result in higher tax payment, wrong ITR reporting, mismatch with AIS/Form 26AS, income tax notice, refund delay, loss of exemption benefit or wrong use of indexation.
Capital gains are computed after reducing transfer expenses, cost of acquisition, cost of improvement and eligible exemptions from the full sale value.
A wrong calculation can increase tax liability or create future demand.
Property sale and TDS details should match with reported income records.
Section 54, 54EC or 54F conditions should be reviewed before claiming benefit.
After 23 July 2024, indexation is not automatic in every case.
Who Needs This Service or Information
This article is useful for property owners, NRIs, investors, families and business owners dealing with sale of capital assets.
| Person or Case | Common Concern |
|---|---|
| Property owner selling house, plot, shop or commercial property | Capital gain calculation, indexation, TDS and exemption planning. |
| NRI selling property in India | TDS, lower deduction certificate, capital gains and ITR reporting. |
| Family selling inherited property | Previous owner cost, holding period, valuation and legal documents. |
| Investor selling shares, mutual funds, bonds or gold | Asset-wise tax rate, indexation eligibility and correct ITR schedule. |
| Taxpayer claiming Section 54, 54EC or 54F exemption | Time limits, amount invested, CGAS deposit and documentation. |
Key Points You Should Know
What Is Cost Inflation Index?
Cost Inflation Index, commonly called CII, is used to adjust the purchase cost of eligible long-term capital assets for inflation.
In simple words, it increases the original cost so that tax is not calculated on inflationary gain alone.
Indexed Cost of Acquisition
Original Cost × CII of Year of Transfer ÷ CII of Year of Acquisition
Indexed Cost of Improvement
Improvement Cost × CII of Year of Transfer ÷ CII of Year of Improvement
Where It Helps
It may reduce taxable long-term capital gains in eligible cases.
Cost Inflation Index Table
Below is the Cost Inflation Index table from FY 2001-02 to FY 2025-26. The official guidance shows FY 2025-26 CII as 376.
Before final filing, always verify the latest notified CII for the year of transfer.
| Financial Year | CII |
|---|---|
| 2001-02 | 100 |
| 2002-03 | 105 |
| 2003-04 | 109 |
| 2004-05 | 113 |
| 2005-06 | 117 |
| 2006-07 | 122 |
| 2007-08 | 129 |
| 2008-09 | 137 |
| 2009-10 | 148 |
| 2010-11 | 167 |
| 2011-12 | 184 |
| 2012-13 | 200 |
| 2013-14 | 220 |
| 2014-15 | 240 |
| 2015-16 | 254 |
| 2016-17 | 264 |
| 2017-18 | 272 |
| 2018-19 | 280 |
| 2019-20 | 289 |
| 2020-21 | 301 |
| 2021-22 | 317 |
| 2022-23 | 331 |
| 2023-24 | 348 |
| 2024-25 | 363 |
| 2025-26 | 376 |
New LTCG Tax Rules After 23 July 2024
For long-term capital gains on assets transferred on or after 23 July 2024, the general long-term capital gains tax rate is 12.5% without indexation.
The earlier indexation benefit has generally been removed for long-term capital assets transferred on or after that date.
However, there is an important relief for certain property cases.
Resident individuals and HUFs selling land or building acquired before 23 July 2024 may compare the new 12.5% without indexation option with the old protected 20% with indexation option, where applicable.
| Option | Tax Treatment | Practical Use |
|---|---|---|
| New rule | 12.5% LTCG tax without indexation | Useful where inflation-adjusted benefit is not better. |
| Old protected option | 20% LTCG tax with indexation | May help in eligible old land/building cases. |
Not sure whether indexation is available?
Get your acquisition date, transfer date, residential status and asset type reviewed before finalising the tax calculation.
Practical Example: Property Sale Tax Indexation India
Suppose Mr. A purchased a property in FY 2010-11 for ₹30,00,000. He sells it in FY 2025-26 for ₹1,20,00,000. Transfer expenses are ₹2,00,000.
CII for FY 2010-11 is 167 and CII for FY 2025-26 is 376.
Indexed Cost = ₹30,00,000 × 376 ÷ 167 = ₹67,54,491 approx.
| Particulars | Without Indexation | With Indexation |
|---|---|---|
| Sale value | ₹1,20,00,000 | ₹1,20,00,000 |
| Less: transfer expenses | ₹2,00,000 | ₹2,00,000 |
| Less: cost/indexed cost | ₹30,00,000 | ₹67,54,491 |
| Capital gain | ₹88,00,000 | ₹50,45,509 |
| Tax rate | 12.5% | 20% |
| Approx. tax before cess/surcharge | ₹11,00,000 | ₹10,09,102 |
In this example, the 20% with indexation option gives lower tax. But this comparison must be checked case by case.
LTCG Tax Without Indexation
LTCG tax without indexation means the original cost is deducted without increasing it for inflation.
For example, if the sale value is ₹1 crore and original cost is ₹40 lakh, the capital gain before exemption is ₹60 lakh.
If indexation is not available, tax will be calculated on ₹60 lakh, subject to applicable rate, surcharge, cess and available exemptions.
This is why proper calculation is important before filing ITR.
When Indexation May Still Be Relevant
Indexation may still be relevant in limited eligible cases. It is not available for all assets.
Land or building acquired before 23 July 2024 by eligible resident individual or HUF.
Certain transfers before 23 July 2024 may need old computation.
Cost of improvement calculations in eligible property cases.
Previous owner’s cost and holding period may become relevant.
Documents Required
For capital gains calculation on property or assets, keep the following documents ready.
Property Documents
- Purchase deed or allotment letter
- Sale deed or transfer agreement
- Stamp duty and registration payment proof
- Valuation report, if property was acquired before 1 April 2001
- Inheritance documents, gift deed or will, if applicable
Payment and Cost Records
- Payment proof for purchase and sale
- Brokerage or transfer expense proof
- Improvement or renovation bills, if any
- Home loan closure statement, if applicable
- Bank statement showing transaction flow
Tax and Reporting Records
- TDS certificate, Form 16B or Form 26QB details
- AIS and Form 26AS
- Previous year ITR, if needed
- Capital gain working, if already prepared
- Buyer details and sale consideration records
Exemption Documents
- Capital Gains Account Scheme deposit proof
- New property purchase documents
- Construction payment proofs
- 54EC bond investment proof
- Reinvestment planning details
Step-by-Step Process
Capital gains should be calculated in a structured manner. Do not directly jump to tax rate.
First check whether the asset is a residential house, plot, commercial property, shares, mutual funds, gold, bonds, business asset or inherited property.
For immovable property such as land and building, 24 months is generally relevant for long-term classification. If the asset is short-term, indexation is not available.
If the transfer is on or after 23 July 2024, new LTCG rules generally apply, with grandfathering relief in eligible old land/building cases.
Sale value less transfer expenses, cost of acquisition, cost of improvement and eligible exemption gives taxable capital gain.
Review Section 54, 54EC or 54F depending on the asset sold and reinvestment plan.
Match sale consideration, TDS deducted, Form 26QB details, AIS property information, bank credits and capital gain calculation.
Capital gains are not reported in ITR-1. The correct ITR form depends on income sources, capital gain type, residential status and other facts.
Claiming Section 54, 54EC or 54F?
Check time limits, investment amount, CGAS requirement and documents before claiming exemption in your ITR.
Common Mistakes to Avoid
| Mistake | Why It Creates Risk |
|---|---|
| Assuming full sale amount is taxable | Only capital gain is taxable, but the full sale value must be properly reported. |
| Using indexation in every property case | After 23 July 2024, indexation is not available in all cases. |
| Ignoring grandfathering relief | Eligible old property cases may save tax by comparing both options. |
| Not keeping improvement bills | Renovation and improvement expenses need proper supporting documents. |
| Missing Section 54 or 54F conditions | Buying a new house alone does not automatically guarantee exemption. |
| Not depositing in CGAS where required | If the amount is not used before the ITR due date, CGAS may be required in eligible cases. |
| Wrong reporting of inherited property | Previous owner’s cost and holding period can become relevant. |
| Ignoring stamp duty value | Stamp duty value may affect capital gains calculation in property transactions. |
| Not matching AIS and 26AS | If AIS shows a property transaction and ITR does not report it correctly, a notice may come. |
| Waiting until the last date | Capital gain computation needs documents, valuation, exemption review and tax planning. |
Received capital gains mismatch or notice?
Do not reply casually. Review sale deed, AIS, Form 26AS, TDS, exemption claim and ITR schedule before responding.
How a CA Can Help
A Chartered Accountant can help you calculate capital gains correctly and file the correct income tax return.
- Checking whether gain is short-term or long-term.
- Calculating indexed cost of acquisition.
- Comparing 12.5% without indexation and 20% with indexation.
- Reviewing eligibility for Section 54, 54EC or 54F.
- Checking Capital Gains Account Scheme requirement.
- Matching AIS, Form 26AS and bank entries.
- Preparing capital gains working.
- Filing the correct ITR form.
- Handling income tax notices related to property sale.
- Planning advance tax, if required.
Capital gains is one area where a small calculation mistake can create a large tax difference. Professional review is useful before filing the return.
Local Relevance
Property transactions are common in Dwarka, Janak Puri, Vikas Puri, Tagore Garden, Uttam Nagar, Delhi NCR and Panipat. Many families sell old residential houses or plots and invest in another property.
In Delhi NCR, common practical issues include old property purchased many years ago, missing purchase documents, property inherited from parents, sale consideration received in multiple bank accounts, TDS deducted by buyer, difference between sale value and circle rate and reinvestment in under-construction property.
For such cases, it is better to calculate capital gains before signing the final sale deed or before using the sale proceeds.
Frequently Asked Questions
What is the capital gain indexation rate?
Capital gain indexation rate usually refers to the Cost Inflation Index used to adjust the purchase cost of eligible long-term capital assets. For FY 2025-26, the notified CII is 376.
Is indexation available on property sale after 23 July 2024?
Generally, indexation has been removed for LTCG on transfers on or after 23 July 2024. However, resident individuals and HUFs may claim relief for land or building acquired before 23 July 2024 by comparing 12.5% without indexation with 20% with indexation, where applicable.
What is the long term capital gains tax rate on property sale?
For transfers on or after 23 July 2024, LTCG is generally taxable at 12.5% without indexation. In eligible old property cases, resident individuals/HUFs may compare with 20% with indexation.
How do I calculate indexed cost of acquisition?
Use this formula: Original cost × CII of year of transfer ÷ CII of year of acquisition. If the asset was acquired before 1 April 2001, special FMV rules may apply.
Is CII useful after the new capital gains rules?
Yes, but mainly in eligible cases. For many assets transferred after 23 July 2024, indexation is not available. For old land/building cases of resident individuals and HUFs, CII may still be useful for comparison.
Is property sale shown in AIS?
Yes, property transactions may appear in AIS/Form 26AS based on reporting by the buyer, registrar, bank or TDS records. Always reconcile before filing ITR.
Can I save capital gains tax by buying another house?
Possibly, if conditions of Section 54 or Section 54F are satisfied. The timing, amount invested, type of asset sold and ownership conditions must be checked.
What happens if I do not use the sale proceeds before filing ITR?
In eligible cases, you may need to deposit the amount in Capital Gains Account Scheme before the due date of filing return to claim exemption.
Do I need a valuation report for old property?
If the property was acquired before 1 April 2001, valuation may be needed to determine fair market value as on 1 April 2001. This can affect capital gain calculation.
Should I consult a CA before selling property?
Yes, especially if the property is old, inherited, jointly owned, under litigation, reinvestment is planned, or the sale value is high.
Conclusion
The capital gain indexation rate and Cost Inflation Index rules are important for anyone selling property or other capital assets in India.
After the changes from 23 July 2024, indexation is no longer a simple automatic benefit. The calculation now depends on the asset type, date of purchase, date of sale, residential status and exemption planning.
Before filing your ITR, calculate the capital gain carefully, compare available tax options and reconcile the transaction with AIS and Form 26AS.
Need help with capital gain indexation?
Rakesh Rathore and Associates can help you calculate capital gains, check indexation benefit, review exemption options, reconcile AIS/Form 26AS and file the correct income tax return.
About the Author
CA Rakesh Rathore
CA Rakesh Rathore is a Chartered Accountant qualified in 2014, with practical experience in GST, Income Tax, GST notices, Income Tax notices, GST registration, company formation, and LLP formation. He advises manufacturers, traders, educational institutions, IT businesses, and construction industry clients on taxation, registration, compliance, and business advisory matters.
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