How to use the Capital Gains Tax Calculator
- 1
Choose the type of asset you sold. - 2
Enter the purchase and sale dates — they decide whether the gain is short-term or long-term. - 3
Enter the purchase price, sale price and any transfer expenses or cost of improvement. - 4
For equity, enter how much of the ₹1.25 lakh yearly exemption you have already used; for other short-term gains, pick your slab rate.
Capital gains formula
Capital gain = Sale price − (Purchase cost + Improvement cost + Transfer expenses)
Listed equity & equity MF: STCG (≤ 12 months) 20% · LTCG (> 12 months) 12.5% above ₹1.25 lakh
Property, gold, unlisted shares, bonds: STCG (≤ 24 months) slab rate · LTCG (> 24 months) 12.5%
Debt mutual funds bought after 1 April 2023: always slab rate
Tax payable = Tax + 4% cess (+ surcharge for high incomes, capped at 15% on these gains)
Worked example: selling shares
Shares bought on 10 January 2024 for ₹5,00,000 and sold on 10 June 2026 for ₹8,25,000 — held for more than 12 months. Long-term gain = ₹3,25,000. After the ₹1,25,000 exemption, ₹2,00,000 is taxed at 12.5% = ₹25,000, plus 4% cess = ₹26,000. Had they been sold within 12 months, the whole ₹3,25,000 would be short-term and taxed at 20% = ₹65,000 plus cess.
Saving tax on long-term gains
Buying or building a residential house in India under Section 82 (old sec. 54) and Section 86 (old sec. 54F), within the prescribed time limits. Investing up to ₹50 lakh in specified bonds (NHAI, REC and similar) within six months of the sale under Section 85 (old sec. 54EC). Using the Capital Gains Account Scheme to park the money if you have not reinvested before the return due date.