12.5% vs 20% Capital Gains Tax: Resident Property Sellers' Choice in 2026
After the Finance Act 2024, resident individuals selling property acquired before 23 July 2024 can choose the lower tax between 12.5% (no indexation) and 20% (with indexation). Non-residents and property bought after 23 July 2024 get no option. Understanding this choice can save lakhs on a single property sale.
CA Harun Raaj
Chartered Accountant · Harun Raaj & Associates
Legal basis: Section 112(1), Income-tax Act 1961, third proviso, as inserted by the Finance (No. 2) Act, 2024 — Effective: 23 July 2024. Source: Ministry of Finance official enactment. Last reviewed by CA Harun Raaj: January 2026.
If you sold — or are about to sell — a house, plot, or commercial building in 2026, one calculation decides your actual tax: do you compute long-term capital gains))-seller-tds-income-tax-act-2025) at 12.5% without indexation, or 20% with indexation? The Finance (No. 2) Act, 2024 changed the default rule on 23 July 2024, then added a saving proviso that many sellers still misread. With the AY 2026–27 return season underway, getting this wrong costs lakhs on a single line of Schedule CG.
What Changed on 23 July 2024
Before 23 July 2024, long-term capital gains (LTCG) on immovable property were taxed at 20%, with the benefit of indexation — adjusting your purchase cost upward using the Cost Inflation Index under Section 48 to account for inflation.
The Finance (No. 2) Act, 2024 reduced the LTCG rate on land and buildings to 12.5%, but removed indexation, for transfers on or after 23 July 2024. For sellers with long-held property, this created a problem: on heavily inflation-indexed gains, flat 12.5% could produce a higher tax bill than the old 20%-with-indexation method.
Parliament responded by inserting a saving proviso (third proviso to Section 112(1)) into the Act. For eligible sellers, the tax is capped at whichever is lower.
The Rule in Plain Terms
For a resident individual or resident Hindu Undivided Family (HUF) who owned land or building acquired before 23 July 2024, the long-term capital gains tax shall not exceed what it would have been under the pre-2024 rule.
You pay the lower of these two:
You are not choosing a regime for the whole return. On each property sale, you simply calculate both figures and report the lower tax. Your chartered accountant computes both; you pay whichever is smaller.
Key point: Resident individuals selling pre-23-July-2024 property can choose the lower tax between 12.5% flat and 20% with indexation; all other sellers pay 12.5% without indexation.
Who Qualifies for the Dual Option
The saving proviso is deliberately narrow. All four of these conditions must be met:
- Seller is a resident individual or resident HUF — not a company, LLP, partnership firm, or non-resident person;
- Asset is land, building, or both — not shares, mutual funds, bullion, or other property;
- Property was acquired before 23 July 2024; and
- Property is transferred on or after 23 July 2024.
If any condition fails, the flat 12.5% without indexation applies, with no comparison option. In particular:
- Non-residents get no option. An NRI selling Indian property is taxed at 12.5% without indexation regardless of purchase date.
- Company or LLP. Even a resident-controlled company selling a long-held building is taxed at flat 12.5%.
- Property bought after 23 July 2024. Even a resident individual faces flat 12.5%.
Reinvestment Exemptions Still Matter
The 12.5%/20% question applies after exemptions, not before. A resident can shelter the entire gain from tax under:
- Section 54 — buy or construct another residential property within specified timelines;
- Section 54EC — invest up to ₹50 lakh in specified bonds (NHAI, REC, PFC) within six months of the transfer date;
- Section 54F — if you do not own another residential property, reinvest the net sale proceeds in eligible assets.
If you reinvest fully under one of these sections, the 12.5%/20% debate becomes moot — the gain is exempt. Plan exemptions before deciding which rate to use.
Common Mistakes to Avoid
Assuming indexation is gone entirely. For a resident who bought before 23 July 2024, indexation is alive — as the cap on tax. Sellers who file at flat 12.5% without running the 20%-with-indexation comparison routinely overpay.
Assuming indexation is back for everyone. It is not. Property acquired on or after 23 July 2024, all non-residents, and all companies/firms face flat 12.5% only.
Trying to book indexed losses. The proviso caps tax on the actual gain. You cannot inflate an indexed cost to convert a gain into a loss for offset against other gains.
Missing reinvestment deadlines. If reinvestment does not happen by the return due date, park funds in a Capital Gains Account (Section 54(2)) before that deadline to preserve the exemption.
Not checking residential status in a HUF. If the HUF is non-resident, the proviso does not apply — the HUF pays flat 12.5%.
Practical Steps Before You File
- Ask your CA to compute tax both ways on every pre-23-July-2024 property sale before filing — the difference can run into lakhs on a long-held asset.
- Line up Section 54EC bonds early: the window is six months from transfer date, and the annual cap is ₹50 lakh per financial year.
- Reconcile the sale amount against your AIS/TIS (Aggregate Information Statement / Transaction Information Statement) — high-value property transactions are pre-reported to the income-tax department.
- Confirm the holding period qualifies as long-term: generally 24 months for residential and 36 months for non-residential, unless grandfathered.
- Gather cost inflation index certificates or use official CII tables for your acquisition and transfer years if you are computing the 20%-with-indexation figure.
I'm CA Harun Raaj, Visakhapatnam. If you are selling property in 2026 and uncertain which rate applies, reach out for a computation of both methods — the difference often justifies the conversation.
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See Also
Frequently Asked Questions
I bought my flat in 2015 and sold it in June 2026. Which capital gains rate applies to me?+
As a resident individual, you qualify for the option under Section 112(1), third proviso. Compute the tax both ways — 12.5% without indexation and 20% with indexation — and report whichever is lower. Your CA will handle both calculations.
I bought a plot in December 2024 and sold it in 2026. Can I use indexation?+
No. Under the Finance (No. 2) Act, 2024, property acquired on or after 23 July 2024 is subject to a flat 12.5% tax without indexation, regardless of when you sell it. The dual-option applies only to property acquired before 23 July 2024.
As an NRI, do I get the 12.5% vs 20% choice for my ancestral property?+
No. The saving proviso is limited to resident individuals and resident HUFs. Non-residents are taxed at a flat 12.5% without indexation on land and buildings, regardless of acquisition date.
Does the 12.5%/20% rule apply if I sell shares or mutual funds?+
No. The rule applies only to land and buildings. Shares and equity mutual funds follow Section 112A with the 31 January 2018 grandfathering benefit, which has its own indexation provisions.
If I reinvest under Section 54, does the capital gains tax rate matter?+
No. If you reinvest the full amount in a new residential property under Section 54 within the required timelines, the entire gain is exempt from tax — the 12.5%/20% choice becomes irrelevant.
When must I decide which rate to use — at sale or at return filing?+
You decide when you file your income-tax return for AY 2026–27. Your CA will compute both figures and report the lower tax on Schedule CG. ITR filing deadlines are 31 July 2026 (ITR-2) or 31 August 2026 (ITR-3).
Can I use the indexed cost to show a loss and carry it forward?+
No. The saving proviso only caps the tax on your actual gain; it does not allow you to inflate the indexed cost to create a loss. Capital losses are computed on actual cost and can be carried forward for up to eight years under Section 74(1).
Does this rule apply if the property is held in a family trust?+
No. The dual-option is limited to resident individuals and resident HUFs. Trusts (other than a Hindu Undivided Family) are taxed as entities and do not qualify for the saving proviso; they face flat 12.5% without indexation.
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