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What Legal Checks Are Needed When a Bangalore Flat Buyer Is Claiming a Capital Gains Tax Exemption Under Section 54 or 54F on an Under-Construction Property? By the Property Law Team | Legal Brigade | Bar Council of Karnataka When a Bangalore property buyer sells an existing property or other long-term capital asset and reinvests…
What Legal Checks Are Needed When a Bangalore Flat Buyer Is Claiming a Capital Gains Tax Exemption Under Section 54 or 54F on an Under-Construction Property?
By the Property Law Team | Legal Brigade | Bar Council of Karnataka
When a Bangalore property buyer sells an existing property or other long-term capital asset and reinvests the capital gains – or the net sale proceeds in the case of Section 54F – into an under-construction flat to claim exemption from long-term capital gains tax under Section 54 or Section 54F of the Income Tax Act, the exemption is subject to specific time limits within which the construction of the new flat must be completed, the reinvestment must be made from defined sources and within defined timelines and the new flat must not be sold within a defined holding period, making the under-construction status of the new property a specific tax compliance risk that must be assessed alongside the standard legal verification.
What Are the Capital Gains Tax Exemptions Available for Residential Property Investment?
Section 54 of the Income Tax Act provides an exemption from long-term capital gains arising from the sale of a residential property when the taxpayer purchases or constructs another residential property within the prescribed time limits. Section 54F provides a similar exemption when the taxpayer sells any long-term capital asset (not just residential property) and reinvests the net sale consideration in a residential property. Both sections require that the new property must be purchased or constructed within specific timelines and must not be sold within a specified holding period from the date of completion.
For an under-construction flat purchase, the relevant time limit under Section 54 is that the construction must be completed within three years from the date of the sale of the original property that generated the capital gain. Under Section 54F, the same three-year construction completion deadline applies from the date of the transfer of the original asset. If the construction is not completed within three years, the exemption is denied and the capital gains tax becomes payable with interest from the original due date.
Table 1: Section 54 and Section 54F Exemption Conditions and Time Limits
Condition | Section 54 | Section 54F | Consequence of Non-Compliance |
|---|---|---|---|
Original asset type | Sale of a residential house property | Sale of any long-term capital asset (shares, jewellery, commercial property, etc.) | Wrong section claimed – the exemption is not available for the specific asset type |
New property purchase – completed flat | Purchase within 1 year before or 2 years after the sale of the original property | Same timing – 1 year before or 2 years after the original asset sale | Purchase outside the window – exemption denied |
New property construction – under-construction flat | Construction must be completed within 3 years from the date of the original property sale | Construction must be completed within 3 years from the date of the original asset sale | Construction not completed in 3 years – exemption denied – tax payable with interest |
New property holding period (no-sale restriction) | New property cannot be sold within 3 years from the date of purchase or construction completion | New property cannot be sold within 3 years from the date of purchase or construction completion | Sale within 3 years – the exemption is withdrawn and the original capital gain becomes taxable |
Capital gains account scheme requirement | Unused gains must be deposited in Capital Gains Account Scheme before the IT return due date | Same requirement for unused net consideration | Failure to deposit – exemption denied for the undeposited amount |
What Are the Specific Risks When Buying an Under-Construction Flat for Section 54 Exemption?
The most significant risk is the three-year construction completion deadline. A buyer who sold a property and reinvested the capital gains into an under-construction flat must ensure the construction is completed and possession is obtained within three years from the date of the original sale. In RERA-registered projects that are on track, this may not be an issue – but in projects that are delayed, the three-year deadline may pass before the OC is obtained, denying the exemption.
A secondary risk is the RERA project’s delivery certainty. A buyer who invests capital gains into a RERA project that subsequently stalls or is abandoned may find the three-year deadline passing without construction completion – losing both the capital gains exemption and the invested principal. The RERA project’s quarterly report review (established in Page 478) is therefore a critical step for capital gains reinvestment buyers – not just for property investment purposes but for income tax compliance purposes.
How Do I Structure the Capital Gains Reinvestment Transaction to Protect the Exemption?
Step 1: Confirm the date of the original property sale or asset transfer that generated the capital gain. This is the date from which the three-year construction completion deadline runs for an under-construction flat.
Step 2: Calculate the three-year deadline from the sale date and confirm the under-construction flat’s expected completion date from the RERA registration. Confirm the RERA registration’s completion date falls within the three-year window.
Step 3: Assess the project’s construction progress – using the RERA quarterly reports on the K-RERA portal – to confirm the project is on track to complete within the RERA-registered timeline. A delayed project may breach the three-year tax deadline even if the RERA timeline is within three years.
Step 4: If the capital gains cannot be reinvested immediately, deposit the unutilised capital gains amount in a Capital Gains Account Scheme with a designated bank before the income tax return filing due date for the year of the original sale. Funds deposited in CGAS are treated as reinvested for the purpose of the initial exemption claim.
Step 5: Have a CA assess the complete Section 54 or 54F exemption structure before the under-construction flat purchase is committed – confirming the timing compliance, the CGAS requirement and the three-year holding period obligation for the new flat.
Table 2: Construction Completion Deadline Risk Assessment for Capital Gains Buyers
Original Sale Date | Three-Year Deadline | RERA Project Status | Tax Compliance Risk |
|---|---|---|---|
Sale in FY2024-25 | 31 March 2028 (3 years from the sale) | RERA project completion date within FY2026-27 | Low – project completion is well within the three-year deadline |
Sale in FY2024-25 | 31 March 2028 | RERA project delayed – completion date revised to FY2027-28 | Medium – the deadline is close – monitor the project quarterly and consider alternative exemption if delay continues |
Sale in FY2023-24 | 31 March 2027 | RERA project has not yet started construction – completion date uncertain | Very high – the three-year deadline is already close – reconsider the investment for Section 54 purposes |
Sale in FY2022-23 | 31 March 2026 (already expired for many buyers) | Project completion date was FY2025-26 | Very high – if the project was not completed by March 2026, the exemption is denied – seek CA advice immediately |
Frequently Asked Questions
Q1. What is Section 54 of the Income Tax Act and how does it help property sellers?
Section 54 allows a person who sells a residential house property and realises a long-term capital gain to claim exemption from the capital gains tax if they reinvest the capital gain amount (or the entire sale proceeds for Section 54F) in purchasing or constructing another residential house property within the prescribed time limits. The exemption reduces or eliminates the capital gains tax payable on the sale – making it a significant tax benefit for property sellers who are reinvesting in another residential property.
Q2. What is the time limit for constructing the new flat to claim the Section 54 exemption?
For an under-construction flat, Section 54 and Section 54F both require that the construction of the new flat must be completed within three years from the date of the sale of the original property that generated the capital gain. If the construction is not completed within three years, the exemption is denied – and the capital gains tax becomes payable with interest from the date it was originally due.
Q3. What happens if the under-construction project is delayed beyond the three-year deadline?
If the project is delayed and construction is not completed within three years from the original sale date, the Section 54 exemption is denied. The Income Tax Department will assess the capital gains as taxable in the year of the original sale, add interest from the original due date and raise a demand. The taxpayer cannot extend the three-year deadline – it is a fixed statutory period. In cases of RERA-enforced delays, the taxpayer may be able to seek a judicial remedy arguing that the delay was caused by the developer’s RERA violation – but this is uncertain and not a standard protection.
Q4. What is the Capital Gains Account Scheme and when must it be used?
The Capital Gains Account Scheme (CGAS) allows a taxpayer who has realised a capital gain but has not yet reinvested it in the new property to deposit the gain amount in a designated bank account before the income tax return filing due date. The amount in the CGAS is treated as utilised for the Section 54 purpose – preserving the exemption claim while the new property’s purchase or construction is completed. The CGAS amount must then be used for the new property purchase or construction within the three-year deadline.
Q5. Can Section 54 exemption be claimed for more than one new property?
Prior to the Finance Act 2020, Section 54 allowed exemption for the purchase of only one new residential house property. From the assessment year 2020-21, Section 54 allows exemption for investment in up to two new residential house properties – subject to the condition that the capital gain from the original sale does not exceed Rs 2 crore. If the capital gain exceeds Rs 2 crore, the exemption is available for only one new residential property.
Q6. What is the three-year holding period restriction for the new flat?
A taxpayer who claimed the Section 54 exemption by purchasing or constructing a new residential property cannot sell that new property within three years from the date of its purchase or construction completion. If the new property is sold within three years, the exemption is withdrawn – the original capital gain that was exempted becomes taxable in the year the new property is sold, in addition to any gain arising on the new property’s sale.
Q7. Does the Section 54 exemption apply to a purchase made before the original sale?
Yes – Section 54 allows exemption for the purchase of a new residential property within one year before the date of the original property’s sale. A taxpayer who purchased a new residential property in the year before selling their original property can claim the Section 54 exemption for the capital gain from the original sale, as long as the new property was purchased within one year before the sale date. This backward-looking provision helps taxpayers who had already purchased a new property before deciding to sell the original.
Q8. Can the Section 54 exemption be partially claimed?
Yes – if the capital gain amount is more than the cost of the new property purchased or constructed, the exemption is available only for the portion invested in the new property. The remaining capital gain (cost of new property minus the capital gain, or vice versa) is taxable. For Section 54F, the proportionate exemption is calculated as the net sale consideration invested divided by the total net sale consideration, applied to the total capital gain.
Q9. Does the RERA registration of the project matter for the Section 54 exemption?
The RERA registration of the under-construction project does not directly affect the Section 54 exemption – the exemption is available for any residential property construction, whether RERA-registered or not. However, a RERA-registered project provides much greater confidence in the construction timeline through the quarterly progress reports and K-RERA oversight. For a capital gains reinvestment buyer, a RERA-registered project with a strong quarterly report track record is significantly safer than an unregistered project for the purposes of meeting the three-year construction completion deadline.
Q10. How does Legal Brigade advise capital gains reinvestment buyers?
Legal Brigade works with the buyer’s CA on all capital gains reinvestment transactions – the CA confirming the Section 54 or 54F eligibility, the timeline compliance, the CGAS requirement and the three-year holding period obligation. Legal Brigade’s property assessment confirms the RERA project’s delivery timeline from the quarterly reports, the OC likelihood within the three-year window and the project’s overall compliance position. The combined legal and tax assessment ensures the buyer’s investment decision is based on both property due diligence and income tax compliance confidence.
Selling a Bangalore property and reinvesting the capital gains into an under-construction flat to claim Section 54 exemption? The RERA completion date check and the three-year deadline calculation protect your tax exemption claim
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Frequently Asked Questions
What is Section 54 of the Income Tax Act for property sellers? ▾
Section 54 allows individuals selling residential property to claim tax exemptions if they reinvest long-term capital gains into another residential house. This benefit reduces or eliminates the tax liability provided the reinvestment occurs within specific statutory timelines.
What is the construction deadline for Section 54 exemption? ▾
For an under-construction flat, the Income Tax Act requires that construction must be completed within three years from the date of the original asset's sale. Failure to meet this three-year completion window will result in the denial of the tax exemption.
What happens if a RERA project is delayed beyond three years? ▾
If construction is not completed within three years of the original sale, the tax exemption is withdrawn. The buyer becomes liable to pay the capital gains tax along with interest from the original due date, regardless of RERA status.
How does the Capital Gains Account Scheme (CGAS) work? ▾
If you cannot reinvest the sale proceeds before filing your tax return, you must deposit the unutilised funds into a CGAS account at a designated bank. This deposit ensures the initial exemption claim remains valid while construction progresses.
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