How to Legally Reduce Capital Gains Tax in India (FY 2025-26)

Capital gains tax is one of the most misunderstood taxes in India. Many investors pay more than they need to simply because they don't know the rules. Budget 2024 changed several rates, but also kept — and in one case improved — the exemptions available to ordinary investors. Here is a practical, legal guide to reducing your STCG and LTCG tax bill in FY 2025-26.

First: understand what you owe

Capital gains in India are taxed at different rates depending on the asset type and how long you held it. For FY 2025-26:

• Equity STCG (held < 12 months): 20%
• Equity LTCG (held ≥ 12 months): 12.5% — with ₹1.25L annual exemption
• Property / Gold STCG: at your income slab rate
• Property / Gold LTCG (held ≥ 24 months): 12.5% (or 20% with indexation for property bought before July 23, 2024)
• Debt MF (bought after April 1, 2023): always at your slab rate

A 4% health and education cess applies on all capital gains tax. Section 87A rebate is not available to offset equity LTCG under Section 112A, even if your total income is below ₹12L.

Strategy 1: Use the ₹1.25L annual LTCG exemption fully

Every financial year, the first ₹1,25,000 of long-term capital gains from listed equity shares and equity mutual funds is completely tax-free under Section 112A. This exemption is per financial year and does not carry forward — if you don't use it, you lose it.

Tax harvesting is the strategy of realising gains up to ₹1.25L each year even when you don't need the cash, then immediately buying back the same units. By doing this every March before the financial year ends, you reset your cost basis to a higher level, reducing future taxable gains. Done consistently over 10–15 years, this can save a meaningful amount in tax.

Example: You hold equity mutual fund units purchased for ₹5L, now worth ₹6.5L after 14 months (LTCG of ₹1.5L). If you sell and immediately repurchase:

• Tax on ₹1.5L LTCG: only ₹1.5L − ₹1.25L = ₹25,000 is taxable → tax = ₹3,125 (+ cess)
• Your new cost basis is ₹6.5L, so future gains start from there
• Without harvesting, if you sold in 3 years at ₹10L, you'd pay LTCG on ₹5L

Strategy 2: Offset gains with losses

Capital losses can be used to offset capital gains in the same financial year, reducing your overall tax. The set-off rules are:

• Short-term capital loss (STCL) can offset both STCG and LTCG of any asset type.
• Long-term capital loss (LTCL) can only offset LTCG — it cannot offset STCG.
• Unused losses can be carried forward for 8 years — but only if you file your ITR on time (before the due date). Missing the due date forfeits the carry-forward right.

If you have losing positions in your portfolio, consider realising those losses before March 31 to offset gains you have already booked in the same year. This is sometimes called "loss harvesting."

Strategy 3: Use Section 54 exemptions for property gains

Long-term capital gains on property can be significantly reduced — or even eliminated — by reinvesting in specific assets under Sections 54, 54EC, and 54F.

• Section 54: If you sell a residential property and buy or construct another residential property within 2 years (or 3 years for construction), the LTCG invested in the new property is exempt. The new property must be in India.
• Section 54EC: Invest LTCG (up to ₹50L) in specified government bonds (NHAI or REC bonds) within 6 months of the sale. The bonds have a 5-year lock-in. This exemption is capped at ₹50L per financial year.
• Section 54F: If you sell any long-term asset other than a residential house (e.g. gold, commercial property, shares) and invest the entire sale proceeds in a new residential house, the proportionate LTCG is exempt. You must not own more than one house on the date of sale (other than the new one).

These exemptions can be powerful for large property gains, but the rules around timing, caps, and conditions are strict. Consult a CA before relying on them.

Strategy 4: Choose indexation wisely for old property

For residential or commercial property purchased before July 23, 2024, you have a choice between two calculation methods:

• Option A: 12.5% LTCG on (sale price − original purchase price)
• Option B: 20% LTCG on (sale price − indexed purchase price), using the Cost Inflation Index

Indexation adjusts your purchase price upward for inflation using the government's Cost Inflation Index (CII). For a property bought many years ago, the indexed cost can be substantially higher than the nominal purchase price, significantly reducing the taxable gain. You should calculate both options and pick the one with lower tax. Our Capital Gains Tax Calculator computes both automatically and highlights the better choice.

Strategy 5: Time your sales carefully

The difference between STCG and LTCG tax rates can be significant:

• Equity STCG: 20% — wait just a few more months past the 12-month mark and the rate drops to 12.5% (plus the ₹1.25L exemption kicks in).
• Property / Gold STCG: taxed at your slab rate (could be 30% + cess for high-income earners). Waiting past 24 months drops it to 12.5%.

If you are close to the holding period threshold, consider waiting. A few extra months of holding can cut your tax bill by 7.5–17.5 percentage points on the same gain.

What you cannot do

A few common misconceptions worth clearing up:

• You cannot use Section 87A rebate on LTCG from equity. Even if your total income (including LTCG) is below ₹12L, the equity LTCG above ₹1.25L is taxed at 12.5% with no rebate available.
• You cannot carry forward losses if you miss the ITR filing deadline.File on time even in a loss year to preserve carry-forward rights.
• The ₹1.25L LTCG exemption is per year, not per transaction.It is shared across all your equity LTCG transactions in a financial year.

The best starting point is knowing exactly what you owe. Use our Capital Gains Tax Calculator to enter all your FY 2025-26 transactions and see your total liability before making any decisions.