Last updated: 3 September 2026 · 10 min read
By Pulkit Mangal — F&O trader since 2017, founder of TradeDiary. Traded across Zerodha, Kotak and Dhan; built TradeDiary after losing ₹14L in 2021 to mistakes a journal would have caught.
The first year I filed ITR-3, I opened the utility, saw thirty-odd schedules, and closed it again. I filed ITR-2 instead, because it was shorter and I told myself F&O was "just investing."
That was wrong, and it cost me. Not in penalties — in losses I could no longer carry forward. A bad year became a permanently wasted one because the return I filed had nowhere to record a business loss.
This post is about the form itself: who has to file ITR-3, which of those thirty schedules a trader actually touches, and the specific places people get it wrong. It is not a tax explainer — options trading tax in India covers what the tax is, and what an F&O tax journal must record covers the records you need during the year. This one is about the filing.
💡 Short on time? The single thing that makes filing season painless is a per-trade record with charges itemised, ready to export. Start a free trading journal and import your tradebook — the numbers your CA asks for come out in one click.
Who actually has to file ITR-3
ITR-3 is the return for individuals and HUFs with income from a business or profession. F&O and intraday trading are business income in India, so if you did either, ITR-3 is normally your form — regardless of whether you made money, and regardless of how small the turnover was.
The three common situations:
- F&O trades, any quantity. Non-speculative business income → ITR-3.
- Intraday equity. Speculative business income → still ITR-3, but reported separately from F&O (more on that below).
- Delivery investing only, nothing else. That is capital gains, and ITR-2 is the right form. Adding a single F&O trade moves you to ITR-3.
Two mistakes worth naming immediately. ITR-1 and ITR-4 are not options for a trader — ITR-1 excludes business income entirely, and ITR-4 is the presumptive scheme, which does not fit a derivatives book. And a salaried person is not exempt: salary plus F&O still means ITR-3, with the salary reported in its own schedule alongside the business.
The six schedules that actually matter
ITR-3 is long because it serves every kind of business in the country. A trader touches a small fraction of it.
| Schedule | What it holds | Why a trader cares |
|---|---|---|
| Part A — P&L | Trading account, profit and loss | Where F&O turnover, gross profit and expenses go |
| Part A — BS | Balance sheet | Your capital, broker balances, holdings as stock-in-trade |
| Schedule BP | Business & profession | The computed business income the tax is charged on |
| Schedule CG | Capital gains | Delivery investing, if you also invest |
| Schedule 112A | Grandfathered LTCG | Scrip-wise long-term gains on listed shares |
| Schedule CFL | Carry-forward losses | The one that protects a bad year |
Two more appear depending on you: Schedule OS for interest and dividends, and Schedule AL for assets and liabilities once total income crosses the threshold that triggers it.
Schedule CFL is the one to get right. It is where a business loss is recorded so it can be set off in future years — up to eight assessment years for non-speculative losses, and four for speculative ones. A loss that never reaches this schedule is simply gone.
Speculative and non-speculative are reported separately
This trips up more traders than anything else on the form.
Intraday equity is speculative business income. F&O is non-speculative. They live in the same return but are computed and carried forward differently:
- A speculative loss can only be set off against speculative income, and carries forward four years.
- A non-speculative loss can be set off against most other heads in the same year — not salary — and carries forward eight years.
If your records lump both together, the number you put in Schedule BP is wrong in a way that is very hard to unpick later. This is the practical reason the segment tag matters at the moment of the trade rather than in July — the point our post on the F&O tax journal makes in detail.
Books of account, and the "no account" question
ITR-3 asks for a balance sheet and a profit-and-loss account. Traders reasonably ask whether they must keep formal books.
The honest answer: if your income or turnover crosses the limits in Section 44AA, you are required to maintain books, and those limits are low enough that most active F&O traders cross them. The utility does provide a reduced "no books" path, but relying on it while trading a real book is a decision to take with your CA, not from a blog post.
What that means practically is less frightening than it sounds. For a trader, the "books" are:
- a P&L built from your trade records — turnover, gross profit, then expenses,
- a balance sheet listing capital, broker ledger balances, and any holdings.
If you have a complete per-trade record with charges, both come out of it. If you do not, this is the step that turns filing into an excavation.
What you can actually deduct
Business income means business expenses. Traders routinely under-claim because the broker's P&L nets some costs invisibly and never mentions the rest.
Deductible, with evidence: brokerage, exchange transaction charges, GST, stamp duty, SEBI turnover fees, and — for F&O specifically — STT. Beyond the contract note: data and charting subscriptions, a defensible share of internet and electricity, depreciation on the machine you trade from, and professional fees including what you pay the CA to file this return.
The rule that matters is not which expense qualifies but whether you can show it. An itemised per-trade charge record does that; a single blended "charges" figure does not.
Filing, in the order it actually happens
- Reconcile your trades against contract notes and the broker's statements, across every broker. One ledger, not one per broker.
- Compute turnover on the absolute-profit basis, and check where it leaves you on the audit question. Do this before July, not during it.
- Split speculative from non-speculative — intraday equity in one bucket, F&O in the other.
- Total your expenses, itemised, with the contract notes behind them.
- Build the P&L and balance sheet from those numbers.
- Fill the schedules — BP, CFL, and CG/112A if you also invest — then cross-check the AIS and Form 26AS against your own figures before submitting.
- File before the due date. For non-audit cases that is 31 July; where a tax audit applies it is 31 October (both as extended by the department in any given year — check the current notification).
The mistakes that cost real money
- Filing ITR-2 because it looks simpler. There is nowhere to record a business loss. Fix: if you traded F&O or intraday, it is ITR-3.
- Filing late in a loss year. Carry-forward is conditional on filing by the due date. A late return does not defer the benefit — it forfeits it.
- Reporting turnover as contract value. F&O turnover is computed on absolute profits and losses, not notional value. Getting this wrong invents an audit that was never required.
- Merging intraday with F&O. Different set-off rules, different carry-forward periods, one wrong number in Schedule BP.
- Claiming no expenses. The broker's net P&L hides them. Itemise, and claim what you actually paid.
- Ignoring the AIS mismatch. Your broker reports to the department too. If your figures differ from the AIS, reconcile before filing rather than answering a notice after.
How TradeDiary helps
TradeDiary keeps the record the return is built from: every trade from every broker in one ledger, charges itemised rather than blended, intraday separated from F&O automatically, and a tax export with the per-leg detail a CA actually asks for. Start your free trading journal and import this year's tradebook before filing season makes it urgent.
You may also like: Options trading tax in India · What an F&O tax journal must record · Day trading tax calculator · Trading journal India: the complete guide
Frequently asked questions
Which ITR form should a trader file? ITR-3, if you had F&O or intraday income, because both are business income. Delivery investing alone is capital gains and belongs in ITR-2 — but a single F&O trade moves you to ITR-3.
Do I need to file ITR-3 if I made a loss? Yes, and it matters more in a loss year. Filing by the due date is what lets you carry the loss forward — eight assessment years for non-speculative F&O losses, four for speculative intraday losses. File late and that right is lost.
Can a salaried person file ITR-3? Yes. Salary is reported in its own schedule alongside the business income. Having a job does not change the fact that F&O is business income.
Do I need a tax audit? It depends on your computed turnover and on whether you have opted into or out of the presumptive scheme. Since F&O receipts and payments are effectively all digital, the higher Section 44AB threshold generally applies — but compute your turnover during the year rather than discovering the answer in July, and confirm the position with a CA.
Is intraday trading reported differently from F&O in ITR-3? Yes. Intraday equity is speculative business income and F&O is non-speculative. Both go in ITR-3, but they are computed separately and carry forward for different periods.
What expenses can I claim against trading income? Brokerage, exchange charges, GST, stamp duty, SEBI fees and STT on F&O, plus data subscriptions, a reasonable share of internet, depreciation on your equipment and professional fees. Keep the evidence — the test is substantiation, not eligibility.
Do I have to maintain books of account? If you cross the Section 44AA limits, yes — and most active traders do. In practice the "books" are a P&L and a balance sheet built from your trade records, which is straightforward if the records exist and painful if they do not.
What is the due date for ITR-3? 31 July where no audit applies and 31 October where it does, both subject to any extension the department notifies for that year. Check the current notification rather than relying on last year's date.
What happens if my figures do not match the AIS? Your broker reports to the department independently, so a mismatch invites a notice. Reconcile your ledger against the AIS and Form 26AS before you submit, and keep the working that explains any genuine difference.
Can I revise ITR-3 after filing? A return can generally be revised within the window the law allows for that assessment year. It is a repair, not a plan — and a revision that changes a loss figure can complicate the carry-forward you were trying to protect.
Risk disclaimer
This article is educational and is not tax, legal or investment advice. Tax rules change and their application depends on your circumstances — consult a qualified chartered accountant before filing, and check the current year's forms, thresholds and due dates rather than relying on any article. Derivatives trading carries substantial risk: SEBI's January 2024 study found that 93% of individual F&O traders lost money over FY22–FY24, with average losses of about ₹2 lakh per trader.
Pulkit Mangal trades Indian F&O and built TradeDiary to make record-keeping the easy part.
Last updated: 3 Sep 2026.