The Rs 1.25 Lakh LTCG Exemption Explained
Under Section 112A of the Income Tax Act, the first Rs 1,25,000 of long-term capital gains from listed equity shares and equity-oriented mutual funds is completely exempt from tax in every financial year. This exemption was increased from Rs 1,00,000 to Rs 1,25,000 in Union Budget 2024, effective from FY 2024-25 onwards.
This exemption is not a deduction or a rebate. It is a straight exemption: the first Rs 1,25,000 of qualifying LTCG is simply not taxed. Only gains above this threshold attract the 12.5% tax rate. For an investor with Rs 3,00,000 in LTCG, the tax is calculated on Rs 1,75,000 (Rs 3,00,000 minus Rs 1,25,000), which works out to Rs 21,875 before cess.
The most important characteristic of this exemption is that it resets every April 1. If you do not use it in a given financial year, it is gone forever. You cannot carry it forward, accumulate it, or claim it retroactively. An investor who earns zero LTCG in FY 2025-26 has permanently lost the Rs 1,25,000 exemption for that year. Across a 20-year investment horizon, that represents Rs 25,00,000 in gains that could have been booked completely tax-free.
This use-it-or-lose-it nature is what makes the exemption so important for active tax planning. Smart investors deliberately book Rs 1,25,000 in LTCG every year through a strategy called gain harvesting, which we will explain in detail below.
Why Most Investors Waste This Exemption
Despite its significant value, the majority of Indian retail investors fail to fully utilize the Rs 1,25,000 LTCG exemption every year. There are several reasons for this.
First, many investors follow a pure buy-and-hold philosophy without considering the tax implications. They view selling as something you do only when you need cash or want to exit a position. The idea of selling solely for tax purposes feels counterintuitive. But gain harvesting does not require you to exit your position. You sell and immediately rebuy, maintaining your market exposure while resetting your cost basis.
Second, investors are often unaware of how much unrealized LTCG they have sitting in their portfolio. Without calculating the FIFO-based cost for each holding, they do not know whether they have Rs 50,000 or Rs 5,00,000 in unrealized long-term gains. This ignorance means they cannot plan effectively.
Third, there is a common misconception that the exemption applies automatically to unrealized gains. It does not. The exemption only applies to realized gains, meaning you must actually sell the shares during the financial year. Unrealized appreciation in your portfolio does not count toward using the exemption.
Finally, many investors only think about taxes during ITR filing season in July, which is months after the March 31 deadline. By then, it is too late to harvest gains for the previous financial year. Tax planning must happen before March 31, not after.
The Math: What You Lose by Not Using the Exemption
Let us quantify the cost of wasting the Rs 1,25,000 exemption with a concrete example.
Assume an investor holds stocks with unrealized LTCG but never harvests gains. Instead, they hold everything for 10 years and sell at the end.
Scenario A: No gain harvesting (sell everything in Year 10) - Total LTCG at the end of 10 years: Rs 20,00,000 - Exemption: Rs 1,25,000 (only one year's exemption applies) - Taxable LTCG: Rs 18,75,000 - Tax at 12.5%: Rs 2,34,375 - Cess at 4%: Rs 9,375 - Total tax: Rs 2,43,750
Scenario B: Gain harvesting Rs 1,25,000 every year for 10 years - Total LTCG harvested tax-free over 10 years: Rs 12,50,000 - Remaining LTCG in Year 10: Rs 7,50,000 (because cost basis was reset each year) - Exemption in Year 10: Rs 1,25,000 - Taxable LTCG: Rs 6,25,000 - Tax at 12.5%: Rs 78,125 - Cess at 4%: Rs 3,125 - Total tax: Rs 81,250
Tax saved over 10 years: Rs 2,43,750 minus Rs 81,250 = Rs 1,62,500
By simply harvesting Rs 1,25,000 in gains each year, the investor saves over Rs 1.6 lakh in taxes over a decade. This is free money that requires nothing more than selling and rebuying shares once a year before March 31.
How to Claim the Full Exemption: Gain Harvesting Basics
Gain harvesting is the mirror image of tax loss harvesting. Instead of selling losers to book losses, you sell winners to book gains up to the Rs 1,25,000 exemption limit. Since gains up to this limit are tax-free, you pay zero tax on the harvested amount. You then immediately repurchase the same shares, resetting your cost basis to the current market price.
Here is the step-by-step process:
Step 1: Calculate your current realized LTCG for the financial year. If you have already sold some long-term holdings and booked gains, note the total.
Step 2: Determine your remaining exemption. Subtract your realized LTCG from Rs 1,25,000. If you have booked Rs 40,000 in LTCG already, you have Rs 85,000 of exemption remaining.
Step 3: Identify long-term holdings with unrealized gains. Sort them by the FIFO-based gain per share to find the most efficient candidates for harvesting.
Step 4: Sell enough shares to bring your total LTCG to exactly Rs 1,25,000 (or as close as possible). Do not exceed this limit unless you are prepared to pay tax on the excess.
Step 5: Repurchase the same shares immediately. Since India has no wash sale rule, there is no waiting period. Your new cost basis is the current market price.
Step 6: Keep records of the sale and purchase for your ITR filing. The gain will be reported under Section 112A with zero tax payable up to the exemption limit.
The key benefit is the cost basis reset. After rebuying, your future gains start from the higher purchase price, permanently reducing the taxable gain when you eventually sell for real.
The Exemption Across Family Members
The Rs 1,25,000 LTCG exemption is per person, not per family. This creates a powerful opportunity for families where multiple members hold investments. A married couple where both spouses have demat accounts can collectively harvest Rs 2,50,000 in LTCG tax-free every year. Add two adult children, and the family can harvest Rs 5,00,000 annually without paying a single rupee in LTCG tax.
However, there are important legal considerations. The investments must genuinely belong to the person claiming the exemption. Clubbing provisions under the Income Tax Act (Sections 60-64) apply if income from transferred assets is clubbed with the transferor's income. Specifically, if you transfer assets to your spouse without adequate consideration, the income from those assets (including capital gains) is clubbed with your income.
To legitimately use multiple exemptions, each family member should invest from their own funds. A spouse who earns independently and invests from their own salary can hold investments in their own name and claim their own Rs 1,25,000 exemption. Similarly, adult children who have their own income sources can maintain separate portfolios.
Another approach is gifting money to family members who then invest independently. While the gift itself is tax-free between relatives, the clubbing provisions may still apply for gifts to a spouse or minor child. Gifts to adult children (above 18) are generally not subject to clubbing, making this a more straightforward strategy.
Over 10 years, a family of four utilizing all four exemptions can harvest Rs 50,00,000 in LTCG completely tax-free, saving approximately Rs 5,00,000 in taxes compared to concentrating all investments in a single person's name.
What Counts Toward the Rs 1.25 Lakh Limit
Not all capital gains count toward the Rs 1,25,000 exemption under Section 112A. The exemption applies specifically to long-term capital gains from the following instruments:
- Listed equity shares sold on a recognized stock exchange (BSE, NSE) where STT has been paid
- Units of equity-oriented mutual funds where STT has been paid on redemption
- Units of business trusts (REITs and InvITs) where STT has been paid
Gains from the following do not qualify for the Section 112A exemption: - Unlisted shares (taxed at 12.5% under Section 112 without the Rs 1,25,000 exemption) - Debt mutual funds (taxed at income tax slab rate, no LTCG benefit for funds purchased after April 1, 2023) - Gold ETFs and gold mutual funds (taxed at 12.5% under Section 112 for holdings over 24 months) - Real estate (separate LTCG provisions under Section 54/54F) - Foreign stocks (taxed under Section 112 at 12.5% without Section 112A exemption)
Short-term capital gains do not consume the LTCG exemption. If you have Rs 50,000 in STCG and Rs 1,00,000 in LTCG, your STCG is taxed separately at 20%, and your LTCG is entirely within the Rs 1,25,000 exemption. The two are calculated independently.
This distinction is important for investors with diversified portfolios spanning equity, debt, gold, and international funds. Only the equity and equity mutual fund LTCG benefits from the Rs 1,25,000 exemption. Plan your gain harvesting accordingly, focusing on equity holdings that qualify under Section 112A.
Timing Your Gain Harvest Before March 31
The financial year ends on March 31, and any gain harvesting must be completed by this date. But timing matters more than most investors realize.
First, account for the T+1 settlement cycle. When you sell shares, the transaction settles the next business day. If you sell on March 31, settlement occurs on April 1, which falls in the next financial year. To ensure your sale settles within the current financial year, you should execute the sell transaction no later than March 28 or 29 (depending on weekends and holidays). Check the exchange calendar for the last trading day of the financial year.
Second, if you plan to sell and rebuy, the rebuy also needs to settle within the financial year if you want the cost basis reset to be effective for the current year's records. Selling on March 28 and rebuying on March 29 means both transactions settle before March 31.
Third, consider market conditions. Selling a large quantity of shares in a single day near month-end, when many investors are doing the same, can result in slightly unfavorable prices due to selling pressure. For large portfolios, consider spreading the harvest over the last two weeks of March.
Fourth, be aware of corporate actions. If a stock is approaching an ex-dividend date or a bonus record date around March-end, selling before the record date means you miss the corporate action. Factor this into your decision.
TaxHarvestLab provides a March-end planning dashboard that accounts for settlement timelines, transaction costs, and your remaining exemption to recommend the optimal gain harvesting schedule for your specific portfolio.
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Analyze My Portfolio FreeFrequently Asked Questions
Can I carry forward unused LTCG exemption to the next year?
No. The Rs 1,25,000 LTCG exemption under Section 112A is a per-financial-year benefit. If you do not realize enough LTCG to use it fully in a financial year, the unused portion is permanently lost. It cannot be carried forward, accumulated, or claimed in any future year.
Does the Rs 1.25 lakh exemption apply to each stock separately?
No. The Rs 1,25,000 exemption is a single limit per person per financial year that applies to the aggregate of all LTCG from listed equity shares, equity mutual funds, and business trust units. You cannot claim Rs 1,25,000 per stock.
What happens if I harvest slightly more than Rs 1.25 lakh in LTCG?
Only the amount exceeding Rs 1,25,000 is taxed at 12.5%. If you harvest Rs 1,40,000 in LTCG, the first Rs 1,25,000 is exempt and you pay tax only on Rs 15,000, which is Rs 1,875 before cess. Going slightly over is not a problem; you are still utilizing the exemption efficiently.
Is gain harvesting the same as tax loss harvesting?
They are related but opposite strategies. Tax loss harvesting involves selling losing investments to book losses that offset gains. Gain harvesting involves selling winning investments to book gains within the Rs 1,25,000 tax-free exemption. Both are legitimate tax planning strategies under Indian law, and both benefit from the absence of a wash sale rule in India.