This track explains principles, not your return. Tax law changes — and it changed substantially with the Income-tax Act, 2025 taking effect from assessment year 2026-27. Thresholds, section numbers and forms quoted anywhere on this site may be out of date by the time you read them. Use this to understand the shape of the problem, then check the current position with a qualified professional before filing.
The four buckets
Everything you do in the market falls into one of four categories, and the category is decided by what you traded and how, not by how you think of yourself.
| Activity | Treated as |
|---|---|
| Futures and options | Non-speculative business income |
| Intraday equity (bought and sold same day, no delivery) | Speculative business income |
| Delivery equity held under a year | Short-term capital gains |
| Delivery equity held over a year | Long-term capital gains |
Why F&O lands where it does
Speculative business, in general, means a transaction settled without actual delivery. F&O would obviously qualify on that description — and an explicit carve-out in the law removes it. Derivatives traded on a recognised stock exchange are specifically excluded from the speculative definition, which makes them non-speculative business income.
Intraday equity gets no such carve-out, which is why the same trader doing both has two separate businesses inside one return, with rules that do not mix.
What follows from it
Four practical consequences, and they are the whole reason the classification matters.
- You file ITR-3. Business income requires it. ITR-2 does not accommodate F&O, and using it is a filing error rather than a shortcut.
- You can claim expenses. Business income permits deduction of what it cost to earn — brokerage, exchange charges, data subscriptions, internet, a proportion of electricity, professional fees, and depreciation on equipment. Capital gains permits almost none of this. Keep the receipts.
- Losses set off widely. A non-speculative business loss can be set against most other income in the same year — rental income, interest, capital gains — with salary the notable exception. A speculative loss, by contrast, can only be set against speculative gains. That asymmetry is significant and is covered in the carry-forward lesson.
- Turnover and audit become live questions. Business income brings a turnover computation and a possible audit requirement, neither of which exists for capital gains. That is the subject of the next lesson.
Business income is more paperwork and better treatment. The expenses and the loss set-off are worth considerably more than the extra forms cost.
The 44AD misunderstanding
Presumptive taxation lets small businesses declare a fixed percentage of turnover as profit and skip detailed books. Traders hear this and reach for it as a way to avoid an audit.
It does not work the way they hope, for one reason: the presumptive scheme requires you to declare the prescribed percentage of turnover or your actual profit, whichever is higher. It is not a cap and it is not a way to under-declare. And there are consequences for opting in and later opting out that can trigger the very audit requirement you were avoiding.
It can be a legitimate simplification in some situations. It is not a loophole, and it should be a decision taken with a professional who has seen your numbers.
Not filing at all in a year of losses, on the assumption that no tax is owed so no return is needed. It is the single most expensive filing error a trader can make — and the reason why is in the carry-forward lesson. If you traded F&O, file, whatever the result.
Read it yourself
- You made ₹2,00,000 on Nifty options and lost ₹80,000 on intraday equity. Can you net them?
- You spent ₹40,000 on a data subscription and ₹18,000 on brokerage. Are these deductible?
- You have a salary and an F&O loss of ₹1,50,000. Can the loss reduce your salary tax?
Show answers
1. No. They are different businesses. The F&O gain is non-speculative; the intraday loss is speculative, and a speculative loss can only be set against speculative gains. You pay tax on the ₹2,00,000 and carry the ₹80,000 forward against future speculative profits.
2. Yes — both are ordinary expenses of the business, which is one of the real advantages of the business-income classification. Keep invoices; a deduction you cannot evidence is one you do not have.
3. No. Salary is the one head a business loss cannot be set against. It can go against rental income, interest, or capital gains in the same year, and anything left over carries forward — provided you file on time.
Terms used
- Non-speculative business
- What exchange-traded F&O is treated as. Losses set off widely.
- Speculative business
- Intraday equity. Losses set off only against speculative gains.
- ITR-3
- The return form for income that includes business or professional income.
- Set-off
- Using a loss under one head to reduce income under another in the same year.
- Presumptive taxation
- Declaring a prescribed percentage of turnover as profit, or actual profit if higher.