LTCG Tax Calculator
Finance & InvestmentCalculate capital gains via LTCG Tax Calculator India FY 2025-26 by thecalcu. Compute equity & mutual fund taxes with 12.5% rate & ā¹1.25L exemption fast.
Written by Anurag Rath Ā· Reviewed by the thecalcu.com team Ā· Last updated 1 July 2026
Total Tax Payable
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How the total splits
What is a LTCG?
An LTCG Tax Calculator computes the Income Tax liability on Long Term Capital Gains from equity shares and equity-oriented mutual funds under Section 112A of the Income Tax Act. For FY 2025-26, LTCG on equity is taxed at 12.5% with an annual tax-free exemption of ā¹1,25,000.
This calculator was updated to reflect the Finance Act 2024 (Budget 2024) changes effective 23 July 2024:
- LTCG rate increased from 10% to 12.5%
- Annual exemption raised from ā¹1,00,000 to ā¹1,25,000
The calculator handles:
- Capital gain: sale proceeds minus cost of acquisition
- Exemption: ā¹1,25,000 annual limit (net of any exemption already used for other equity sales in the same financial year)
- Taxable gain: gain after exemption
- Surcharge: capped at 15% for equity LTCG (unlike regular income where it can reach 37%)
- Cess: 4% Health and Education Cess
For short-term gains (held ⤠12 months), use the STCG Tax Calculator. For overall income tax including salary, use the Income Tax Calculator. To calculate how much you need to invest to grow your capital, use the SIP Calculator.
Why Use an LTCG Tax Calculator?
Knowing your LTCG liability matters for financial planning, particularly for:
- Tax harvesting, selling up to ā¹1.25 lakh of gains each year tax-free and reinvesting immediately
- Deciding when to sell, comparing the tax cost of selling now vs. waiting for the new financial year
- Setting aside funds for advance tax, LTCG is taxable in the year of sale; advance tax penalties apply if liability exceeds ā¹10,000
Without calculation, many investors either underpay tax (missing surcharge and cess) or overestimate their liability by forgetting the exemption.
Who Should Use This Calculator?
Equity investors and traders, calculating tax liability when booking profits on shares or equity funds.
Mutual fund investors, understanding the tax cost of redeeming equity or balanced advantage fund units held over 12 months.
Tax planners, determining how much LTCG can be booked within the financial year using the ā¹1.25 lakh exemption (LTCG harvesting).
Financial advisors, showing clients the after-tax return on equity investments as part of financial planning conversations.
What Insights Does the LTCG Tax Calculator Give You?
Capital Gain, the gross profit before exemption and tax. This is straightforward: sale proceeds minus cost of acquisition.
Exemption Applied, the portion of the gain sheltered by the ā¹1,25,000 annual exemption (reduced by any exemption already used for other transactions in the same year).
Taxable LTCG, the gain actually taxed. For gains under ā¹1.25 lakh (and no prior exemption used), this is zero.
Total Tax Payable, the complete LTCG tax including surcharge and cess. This is what to use for advance tax payments.
Effective Tax Rate on Gain, shows the total tax as a percentage of the capital gain, useful for comparing the real after-tax return across different investments.
How to use this LTCG calculator
- Enter the Purchase Value, the original cost of acquisition including brokerage (but not STT).
- Enter the Sale Value, the total sale proceeds received.
- Enter any Exemption Already Used This Year, if you have already booked ā¹50,000 of LTCG earlier in the financial year, enter that here so the calculator applies only the remaining ā¹75,000 exemption.
- Enter your Annual Income (salary + other income, excluding capital gains), this determines whether a surcharge applies.
- The result panel shows Capital Gain, Exemption Applied, Taxable LTCG, and Total Tax Payable.
- Use the step-by-step breakdown to verify the calculation before filing your ITR.
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Formula & Methodology
Applicable law: Section 112A, Income Tax Act, FY 2025-26 rates (Budget 2024)
| Component | Rule |
|---|---|
| LTCG rate | 12.5% |
| Annual exemption | ā¹1,25,000 |
| Surcharge | 10% (income 50Lā1Cr) / 15% (income >1Cr), capped at 15% |
| Cess | 4% on (tax + surcharge) |
Calculation steps:
Capital Gain = Sale Value ā Purchase ValueExemption Applied = min(Capital Gain, ā¹1,25,000 ā Exemption Already Used)Taxable LTCG = max(0, Capital Gain ā Exemption Applied)Base Tax = Taxable LTCG Ć 12.5%Surcharge = Base Tax Ć Surcharge Rate(capped at 15% for Section 112A)Cess = (Base Tax + Surcharge) Ć 4%Total Tax = Base Tax + Surcharge + Cess
Worked example: Purchase ā¹5,00,000 ā Sale ā¹8,00,000 ā Gain ā¹3,00,000; no prior exemption used; annual income ā¹10 lakh.
- Gain: ā¹3,00,000
- Exemption: ā¹1,25,000
- Taxable LTCG: ā¹1,75,000
- Base tax: ā¹1,75,000 Ć 12.5% = ā¹21,875
- Surcharge: 0% (income below ā¹50 lakh)
- Cess: ā¹21,875 Ć 4% = ā¹875
- Total tax: ā¹22,750
Effective tax rate on ā¹3,00,000 gain = 7.58%