1. What are short-term capital gains?
Short-term capital gains (STCG) arise when you sell a capital asset within a specified holding period — 12 months for listed equity and equity mutual funds, 24 months for most other assets. The profit is your STCG, and it's taxed differently from long-term gains.
2. STCG tax rates (FY 2024-25)
| Asset | Short-term holding | STCG rate |
|---|---|---|
| Listed equity shares | ≤ 12 months | 20% |
| Equity mutual funds | ≤ 12 months | 20% |
| Debt mutual funds | ≤ 24 months | Slab rate |
| Real estate | ≤ 24 months | Slab rate |
| Gold / commodities | ≤ 24 months | Slab rate |
| Unlisted shares | ≤ 24 months | Slab rate |
💡 Equity STCG at 20% is often lower than the 30% slab rate for high earners. But holding for 12+ months converts it to LTCG at 12.5% (above ₹1.25L) — a much better deal.
3. How to compute STCG
The basic formula:
- Gross STCG = Net sale consideration − Cost of acquisition − Transfer expenses
- Net taxable STCG = Gross STCG − STCL set-off
- Tax = Net taxable STCG × Applicable rate (+ cess + surcharge)
4. Setting off losses
Short-term capital losses (STCL) can be set off against:
- Short-term capital gains (any asset)
- Long-term capital gains (any asset)
Unused STCL can be carried forward for up to 8 years if you file your ITR on time. This makes tax-loss harvesting a powerful tool — sell loss-making investments to offset gains.
5. How to reduce STCG tax
- Hold longer: Crossing the 12-month threshold for equity converts STCG (20%) to LTCG (12.5% above ₹1.25L).
- Harvest losses: Book short-term losses to offset gains.
- Time your sales: If possible, defer sales to the next financial year to spread income.
- Use the ₹1.25L exemption: Only applies to LTCG, but worth planning for.
- Invest in tax-efficient instruments: Equity is more tax-efficient than debt for short-term holding.
⚠️ STCG is subject to advance tax. If your total tax liability exceeds ₹10,000, pay advance tax quarterly to avoid interest under 234B and 234C.
6. Common mistakes
- Selling just before the long-term threshold: A few days can cost you 7.5% extra tax (20% vs 12.5%).
- Not tracking holding periods: Use a portfolio tracker to know exactly when each lot becomes long-term.
- Forgetting cess: 4% cess applies on STCG tax.
- Not setting off losses: Many investors pay tax on gains while sitting on unrealised losses.
- Ignoring advance tax: Missing deadlines attracts interest penalties.
7. Final thoughts
Short-term gains are taxed at higher rates than long-term gains. The simplest strategy is to hold equity for over 12 months (and other assets for over 24 months) to qualify for LTCG rates. If you must sell short-term, plan around your slab, harvest losses, and account for advance tax.
Use this calculator to see your exact STCG liability, then plan your sale timing and reinvestment strategy accordingly.