How to Calculate Capital Gains Tax on Shares in India

By WealthMarg Team / June 5, 2026

• If you sell shares within **12 months** of buying them, it’s like a **short-term fling**—quick, exciting, but taxed at a higher rate (**15%**).
• If you hold them for **more than 12 months**, it’s a **long-term relationship**—more stable, and taxed at a lower rate (**10%** after a **₹1 lakh exemption**).

But here’s the catch: not all shares are taxed the same. **Listed shares** (like those on the **NSE or BSE**) get preferential treatment, while **unlisted shares** (like startup stocks) follow different rules. And if you’re trading intraday? That’s a whole other story—it’s taxed as **business income**, not capital gains.

Short-Term vs. Long-Term Capital Gains: What’s the Difference?

Let’s clear up the confusion with a simple example. Imagine you bought **100 shares of Reliance Industries at ₹2,500 each** in January 2023. By June 2023, the price jumps to ₹3,000, and you sell them. Since you held them for **less than 12 months**, your profit (**₹50,000**) is a **short-term capital gain (STCG)** and taxed at **15%**. That’s **₹7,500** gone to taxes.

Now, fast-forward to January 2024. The same shares are now worth ₹3,500. You sell them, and your profit (**₹1,00,000**) is now a **long-term capital gain (LTCG)**. Here’s where it gets interesting:

• You get a **₹1 lakh exemption**—so only **₹0** is taxable (since your gain is exactly ₹1 lakh).
• If your gain was **₹1,50,000**, only **₹50,000** would be taxed at **10%**, costing you **₹5,000**.

See the difference? Holding shares for the long term can save you **thousands in taxes**—just like how a **PPF** grows tax-free over 15 years, while an **FD** gets taxed every year.

How to Calculate Capital Gains Tax on Shares (Step-by-Step)

Calculating capital gains tax isn’t as scary as it sounds. Here’s a foolproof method:

1. Find your purchase price (cost of acquisition): This is what you paid for the shares, including brokerage fees (like **Zerodha’s ₹20 per trade**).
2. Find your sale price (selling price): This is what you sold the shares for, minus brokerage and other charges.
3. Calculate your profit (capital gain): Sale price – Purchase price = Capital gain.
4. Check the holding period: Less than 12 months? STCG. More than 12 months? LTCG.
5. Apply the tax rate: **15% for STCG**, **10% for LTCG (after ₹1 lakh exemption)**.

Let’s try an example. You bought **50 shares of Tata Motors at ₹500 each** in **April 2022** and sold them at **₹700 each in May 2023**. Your brokerage was **₹20 per trade**.

• Purchase price: (50 × ₹500) + ₹20 = **₹25,020**
• Sale price: (50 × ₹700) – ₹20 = **₹34,980**
• Capital gain: ₹34,980 – ₹25,020 = **₹9,960**
• Holding period: **13 months** (LTCG)
• Tax: Since your gain is less than **₹1 lakh**, you pay **₹0** in tax!

Pro tip: Use your **Zerodha or Groww tax P&L statement**—it does the math for you!

Grandfathering Clause: The ₹1 Lakh Exemption Explained

Here’s where things get a little tricky. The **₹1 lakh exemption** for LTCG wasn’t always there. Before **February 1, 2018**, LTCG on shares was **completely tax-free**. To avoid penalizing investors who bought shares before this date, the government introduced the **”grandfathering clause.”**

What does this mean for you? If you bought shares **before February 1, 2018**, your cost price is considered the **higher of**:

• The actual purchase price, or
• The **fair market value (FMV)** on **January 31, 2018**.

For example, if you bought **100 shares of Infosys at ₹1,000 in 2015** and the FMV on **January 31, 2018** was **₹1,200**, your cost price for tax purposes is **₹1,200**—not ₹1,000. This reduces your taxable gain when you sell.

Confused? Don’t worry—your broker’s tax report will handle this automatically. Just make sure you’re using the right numbers!

How to Save Capital Gains Tax Legally (Without Breaking the Law)

Nobody likes paying taxes, but the good news is there are **legal ways to reduce your capital gains tax burden**. Here are **5 smart strategies** Indian investors use:

1. Hold for the long term: As we saw earlier, LTCG is taxed at **10%** (after ₹1 lakh exemption), while STCG is taxed at **15%**. Patience pays!
2. Use the ₹1 lakh exemption wisely: If you have multiple LTCG transactions, try to keep each year’s gains under **₹1 lakh** to avoid tax.
3. Tax-loss harvesting: Sell loss-making shares to offset gains. For example, if you made **₹50,000 profit on Tata Motors** but lost **₹30,000 on Yes Bank**, your taxable gain is only **₹20,000**.
4. Invest in tax-saving instruments: Reinvest your LTCG in **Section 54F** (residential property) or **Section 54EC** (bonds like **REC or NHAI**) to defer or avoid tax. (More on this later!)
5. Gift shares to family: If you’re in a lower tax bracket than your parents or spouse, gifting shares can help save tax (but beware of **clubbing provisions**!).

Remember: **Tax evasion is illegal, but tax planning is smart**. Always consult a **CA or tax advisor** if you’re unsure.

Common Mistakes to Avoid When Calculating Capital Gains Tax

Even seasoned investors make these mistakes—don’t be one of them!

• Ignoring brokerage and other charges: Your purchase and sale prices should include all fees (like **Zerodha’s ₹20 per trade** or **STT**). Missing these can inflate your gains and your tax bill.
• Forgetting the grandfathering clause: If you bought shares before **February 1, 2018**, always check the **FMV on January 31, 2018** to avoid overpaying tax.
• Mixing up STCG and LTCG: Selling shares within **12 months**? That’s STCG at **15%**. Holding longer? That’s LTCG at **10% (after ₹1 lakh exemption)**. Double-check your holding period!
• Not reporting losses: If you sold shares at a loss, report it! You can carry forward losses for **8 years** to offset future gains.
• Assuming all gains are tax-free: Only **ELSS, PPF, and ULIPs** are fully tax-free. Shares, even if held long-term, are taxable after **₹1 lakh**.

Pro tip: Use **Zerodha’s “Console”** or **Groww’s tax report** to avoid these mistakes—they do the heavy lifting for you!

Key Takeaways: Capital Gains Tax on Shares in a Nutshell

• Capital gains tax is the tax you pay on profits from selling shares.
• **Short-term gains (STCG)** = **15% tax** (held for **less than 12 months**).
• **Long-term gains (LTCG)** = **10% tax** (held for **more than 12 months**, after **₹1 lakh exemption**).
• The **grandfathering clause** protects investors who bought shares before **February 1, 2018**.
• You can **legally save tax** by holding long-term, tax-loss harvesting, or reinvesting in **Section 54F/54EC**.
• Always **double-check your broker’s tax report** to avoid mistakes.

5 Actionable Steps You Can Take This Week

Ready to take control of your capital gains tax? Here’s your **weekend action plan**:

1. Download your tax P&L statement: Log in to your **Zerodha, Groww, or Upstox** account and download your **tax profit and loss statement** for the last financial year. This will show all your trades, gains, and losses in one place.
2. Identify your holding periods: For each share you sold, check if it was held for **less than 12 months (STCG)** or **more than 12 months (LTCG)**. Use your broker’s report or your own records.
3. Calculate your taxable gains: For STCG, multiply your gain by **15%**. For LTCG, subtract **₹1 lakh** from your total gains and multiply the remainder by **10%**.
4. Explore tax-saving options: If you have LTCG, check if you can reinvest in **Section 54F (residential property)** or **Section 54EC (bonds)** to save tax. If you have losses, plan to **offset them against future gains**.
5. Consult a CA (if needed): If your gains are **above ₹5 lakh** or you’re unsure about the rules, book a **30-minute consultation with a CA** on **ClearTax or Tax2Win**. It’ll cost you **₹500–₹1,000**, but it’s worth it to avoid costly mistakes.

FAQ: Your Burning Questions About Capital Gains Tax on Shares

1. Do I have to pay capital gains tax if I sell shares at a loss?

No! If you sell shares at a loss, you don’t pay tax. In fact, you can **carry forward the loss for 8 years** to offset future gains. For example, if you lost **₹20,000 on Yes Bank shares** this year, you can use that loss to reduce your taxable gains next year.

2. How is capital gains tax different for intraday trading?

Intraday trading (buying and selling shares on the same day) is **not considered capital gains**. Instead, it’s treated as **business income** and taxed according to your **income tax slab** (e.g., **5%, 20%, or 30%**). This is why many intraday traders set up a **proprietary trading firm** to claim expenses and reduce tax.

3. Can I avoid capital gains tax by reinvesting in other shares?

No. Unlike **Section 54F (residential property)** or **Section 54EC (bonds)**, reinvesting in other shares **does not** exempt you from capital gains tax. You’ll still need to pay tax on your gains, even if you buy more shares with the proceeds.

4. What is the tax rate for unlisted shares (like startup stocks)?

Unlisted shares (shares not traded on the **NSE or BSE**) follow different rules:

• **Short-term gains (less than 24 months):** Taxed at your **income tax slab rate** (e.g., **5%, 20%, or 30%**).
• **Long-term gains (more than 24 months):** Taxed at **20% with indexation benefit**. Indexation adjusts your purchase price for inflation, reducing your taxable gain.

5. Do I need to pay capital gains tax if I gift shares to my spouse or children?

Gifting shares is **tax-free** for the giver, but the recipient inherits your **cost price and holding period**. For example, if you gift **100 shares of HDFC Bank** (bought at **₹1,000**) to your spouse, they’ll be taxed on the gain when they sell—using **₹1,000 as the cost price**. Be careful with **clubbing provisions** if the recipient is a minor or dependent!

Final Thoughts: Take Control of Your Capital Gains Tax Today

Calculating capital gains tax on shares in India might seem complicated at first, but once you break it down, it’s as simple as calculating your **SIP returns** or figuring out how much you saved by switching from a **₹500 FD** to a **Nifty 50 ETF**. The key is to:

• Understand the difference between **STCG and LTCG**.
• Use your **broker’s tax report** to avoid mistakes.
• Leverage **legal tax-saving strategies** like holding long-term or tax-loss harvesting.
• Consult a **CA** if your gains are large or complex.

Remember: every rupee you save in taxes is a rupee that stays in your pocket—ready to grow into more wealth. So don’t let confusion hold you back. Take the **5 actionable steps** we outlined this week, and you’ll be calculating your capital gains tax like a pro in no time.

Now, go ahead and check your **Zerodha or Groww tax report**—your future self will thank you!

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