Made a profit in the stock market this year? Congratulations — but before you start planning what to do with it, there’s one question you can’t skip: how much of it does the taxman get to keep?
Most first-time investors assume stock market profit is just “one thing” that gets taxed one way. In reality, the Income Tax Department treats your profits very differently depending on what you traded, how long you held it, and how often you traded.
A long-term stock investor, a swing trader, an intraday trader, and an F&O trader can all sit in the same portfolio and yet owe completely different amounts of tax.
This guide breaks it all down in plain English — no jargon, just clear explanations, examples, and the exact rates applicable for FY 2025-26 and FY 2026-27.
Disclaimer: This article is for general educational purposes only and does not constitute tax advice. Tax rules can change with each Union Budget, and individual situations vary — always confirm your specific liability with a qualified Chartered Accountant before filing.
Are You an “Investor” or a “Trader”? Why It Matters
Before we get into rates, understand this one distinction — it decides everything else:
- Investor: You buy shares/mutual funds and hold them for a while, hoping the value grows. Your profit is taxed as a capital gain.
- Trader: You buy and sell frequently — especially intraday or in F&O — treating it like a business. Your profit is taxed as business income.
The tax department looks at your frequency of trades, holding period, and intent to decide which bucket your profits fall into. Delivery-based investing (where shares actually land in your demat account) is almost always treated as capital gains.
Intraday trading and F&O, by their very nature, are treated as business income — regardless of how occasionally you do it.
This single distinction determines your tax rate, which ITR form you file, and whether a tax audit applies to you — so it’s worth getting right from day one.
Short-Term Capital Gains (STCG) Tax on Shares
If you sell listed equity shares or equity mutual funds within 12 months of buying them, the profit is classified as Short-Term Capital Gains (STCG).
Tax rate: A flat 20%, provided Securities Transaction Tax (STT) has been paid on the transaction (which it almost always is for regular market trades). This is governed under Section 111A of the Income Tax Act.
There’s no exemption threshold on STCG — every rupee of short-term profit is taxable, unlike LTCG.
Example:
You bought shares worth ₹1,00,000 in March and sold them for ₹1,30,000 in September the same year (holding period: 6 months).
- Profit = ₹30,000
- STCG tax @ 20% = ₹6,000 (plus applicable cess)
A quick but important note: this 20% rate applies over and above your regular income tax slab — it’s a special rate, not something you can reduce using deductions like Section 80C.
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Long-Term Capital Gains (LTCG) Tax on Shares
If you hold listed equity shares or equity mutual funds for more than 12 months before selling, the profit qualifies as Long-Term Capital Gains (LTCG), governed under Section 112A.
Tax rate: 12.5% on gains exceeding ₹1.25 lakh in a financial year. The first ₹1.25 lakh of long-term gains every year is completely tax-free. No indexation benefit is available on this equity LTCG.
Example:
You held shares for 18 months and made a profit of ₹2,00,000 in the financial year.
- Exempt portion = ₹1,25,000
- Taxable LTCG = ₹75,000
- Tax @ 12.5% = ₹9,375 (plus applicable cess)
Grandfathering rule: If you bought shares on or before 31 January 2018, your “cost of acquisition” for tax purposes is protected — it’s calculated as the higher of the actual purchase price and the fair market value as of 31 January 2018 (capped at the sale price). This shields gains that built up before that date from being taxed retroactively.
One-day difference, big impact: Sell your shares at 12 months and 1 day, and you pay 12.5% with a ₹1.25 lakh exemption. Sell one day earlier, and the entire gain is taxed at 20% with zero exemption. Holding period genuinely matters.
How Intraday Trading Profits Are Taxed
Intraday trading — buying and selling the same stock within a single trading day, without taking delivery — is treated very differently from investing.
The Income Tax Department classifies intraday equity trading profits as speculative business income. This means:
- Profits are added to your total income and taxed as per your applicable income tax slab rate — not at a flat 20% or 12.5%.
- There is no separate concessional rate — it’s treated just like any other business income.
- Losses from intraday trading can only be set off against other speculative business income (not against salary, capital gains, or non-speculative business income like F&O).
This is a common surprise for beginners who assume intraday profits are taxed like STCG at 20% — they’re not. Depending on your income slab, intraday profits could actually be taxed at a higher effective rate than delivery-based short-term trading.
How F&O (Futures & Options) Trading Profits Are Taxed
Futures & Options (F&O) trading is treated as non-speculative business income under the Income Tax Act — because, unlike intraday equity trading, F&O contracts can technically result in physical delivery/settlement.
Key points:
- F&O profits are added to your total income and taxed as per your income tax slab rate.
- Since it’s classified as business income, you can claim legitimate business expenses against it — brokerage, internet bills, advisory fees, a portion of rent (if trading from home), and even depreciation on your trading laptop.
- F&O losses can be set off against any income except salary, including capital gains and other business income, in the same year.
- If your F&O turnover crosses certain thresholds, a tax audit may become mandatory (covered in Section 8 below).
This is why active traders often say “F&O is taxed like running a small business” — because, in the eyes of the law, that’s exactly what it is.
Setting Off & Carrying Forward Losses
Not every year is a profitable one, and the tax rules do offer some relief here — but only if you understand how to use it.
| Type of Loss | Can Be Set Off Against | Cannot Be Set Off Against | Carry Forward Period | Condition to Carry Forward |
| Short-Term Capital Loss (STCL) | STCG and LTCG (same or future years) | Salary, business income, other sources | 8 assessment years | ITR filed before due date |
| Long-Term Capital Loss (LTCL) | Only LTCG (same or future years) | STCG, salary, business income | 8 assessment years | ITR filed before due date |
| Speculative Loss (Intraday Equity) | Only speculative business income | Salary, capital gains, non-speculative business income | 4 assessment years | ITR filed before due date |
| Non-Speculative Loss (F&O) | Any income except salary | Salary income | 8 assessment years | ITR filed before due date |
Critical rule: None of these losses — capital or business — can be carried forward to future years unless you file your Income Tax Return before the due date. Miss the deadline, and you permanently lose the right to carry that loss forward, even if the loss itself was genuine.
This is one of the most under-known rules among retail traders, and it costs many of them real money every year.
Which ITR Form Should You File?
Your trading activity decides your ITR form — filing the wrong one can lead to your return being treated as defective.
| Your Trading/Investing Situation | Applicable ITR Form |
| Only salary income, no capital gains or trading | ITR-1 |
| Salary + LTCG under Rs 1.25 lakh (Sec 112A), no other capital gains, no carried-forward losses | ITR-1 or ITR-4 (in eligible cases) |
| Capital gains from shares/mutual funds (STCG/LTCG), no F&O or intraday | ITR-2 |
| Intraday trading and/or F&O trading (business income) | ITR-3 |
| Business income with presumptive taxation opted | ITR-3 or ITR-4 (case-dependent) |
If you’ve traded in F&O or done intraday trading even once during the year, ITR-3 is generally required, since it’s the only form that allows reporting business income along with capital gains.
Tax Audit Rules for F&O and Intraday Traders
Many active traders are surprised to learn that a tax audit can apply to them — not just to businesses in the traditional sense.
In simplified terms, a tax audit under Section 44AB may become applicable if:
- Your total F&O + intraday trading turnover crosses the prescribed threshold in a financial year, or
- Your trading resulted in a loss (or profit below the presumptive taxation threshold) and your total income exceeds the basic exemption limit.
“Turnover” for F&O isn’t simply your total buy/sell value — it’s calculated as the absolute sum of profits and losses across all trades, plus premium received on options.
This calculation trips up a lot of traders, since a high trading volume with modest net profit can still cross the audit threshold.
If you’re an active F&O trader, it’s worth getting your turnover calculated by a Chartered Accountant early in the year — well before the ITR filing deadline — rather than scrambling at the last minute.
Advance Tax, STT & Other Compliance You Shouldn’t Miss
A few compliance points that traders and investors commonly overlook:
- Advance Tax: If your total tax liability (after TDS) exceeds ₹10,000 in a financial year, you’re required to pay advance tax in instalments during the year — not just at filing time. This applies to trading profits too, and missing it attracts interest under Sections 234B and 234C.
- Securities Transaction Tax (STT): This is a small tax deducted automatically on every trade you place — it’s what makes you eligible for the concessional 20%/12.5% rates under Sections 111A/112A. You can see the exact STT and other charges applied on your trades on our charges & hidden fees page.
- Tax P&L / Capital Gains Statement: Every broker provides a downloadable tax report summarising your realised gains, losses, and turnover for the year — always cross-check this against your own records before filing.
- Dividend Income: Don’t forget — dividends from your shareholdings are taxable separately under “Income from Other Sources,” at your slab rate.
- Buyback Proceeds: Since October 2024, proceeds received when a company buys back its own shares are taxed as capital gains in the shareholder’s hands, rather than the older deemed-dividend treatment — another point traders in buyback-heavy stocks should track closely.
Income Tax Act 2025 — What Changes from FY 2026-27
Here’s something even seasoned investors are still catching up on: the Income Tax Act, 2025 came into force from 1 April 2026, replacing the older Income Tax Act, 1961.
For most traders and investors, the practical tax rates on STCG and LTCG remain unchanged — but a few things are different:
- Terminology change: “Previous Year” and “Assessment Year” are replaced with a single, simpler concept called “Tax Year.”
- Section renumbering: The familiar Section 111A (STCG) is now Section 196, and Section 112A (LTCG) is now Section 198, under the new Act. The old section numbers still apply to income earned up to 31 March 2026 (i.e., for FY 2025-26 filings).
- STT on commodity futures has been raised from 0.02% to 0.05%, increasing the transaction cost for commodity traders specifically.
If you’re filing for income earned in FY 2025-26 (Assessment Year 2026-27), you’ll still reference the old section numbers. From FY 2026-27 (Tax Year 2026-27) onward, get used to citing the new ones.
Frequently Asked Questions
Is there a tax-free limit on stock market profits in India?
Only for long-term capital gains (LTCG) on equity — the first ₹1.25 lakh in a financial year is tax-free under Section 112A. Short-term capital gains and F&O/intraday business income have no such exemption.
Do I have to pay tax if I haven’t withdrawn my profits from my trading account?
Yes. Tax is calculated on realised gains — meaning the moment you sell a holding at a profit or close an F&O position, the gain is taxable, whether or not you’ve withdrawn the money to your bank account.
Can I set off stock market losses against my salary income?
No. Capital losses (short-term or long-term) and speculative losses cannot be set off against salary income under any circumstances.
Only non-speculative business losses (like F&O) have slightly broader set-off options, but salary income is still excluded.
Is STCG tax the same as intraday trading tax?
No — this is a very common mix-up. STCG (20%) applies to delivery-based equity sold within 12 months. Intraday trading profit is speculative business income, taxed at your slab rate, which may be higher or lower depending on your income.
What happens if I don’t file my ITR on time and I have trading losses?
You lose the right to carry forward those losses to future years. The loss itself doesn’t disappear from your records, but you can no longer use it to offset future gains — a costly mistake many traders make.
Are mutual fund SIP gains taxed differently from lump-sum investments?
No — each SIP instalment is treated as a separate purchase for holding-period calculation, but the same STCG/LTCG rates and rules apply to each tranche individually.
Do NRIs pay the same capital gains tax rates as resident Indians?
NRIs are generally subject to the same STCG (20%) and LTCG (12.5%) rates on listed equity, but TDS is deducted upfront on their transactions, and certain slab-rate benefits available to residents don’t apply to them. NRIs should also review requirements specific to an NRI demat account before trading.
Final Thoughts
Stock market taxation in India isn’t one flat rule — it’s a set of distinct buckets: STCG, LTCG, speculative income, and non-speculative business income, each with its own rate, form, and compliance requirement.
Getting this right isn’t just about avoiding penalties — smart investors actively plan their holding periods and loss set-offs around these rules to keep more of what they earn.
If you’re just starting out and haven’t yet opened a demat and trading account, it’s worth understanding this tax structure early — it should genuinely influence whether you invest for the long term, trade intraday, or explore F&O.