Speculative vs Non-Speculative Business Income: Set-Off Rules for Salaried + F&O
Under Section 43(5), a speculative transaction is a contract settled otherwise than by delivery. F&O is non-speculative under the proviso, and intraday equity in listed shares became non-speculative from AY 2019-20. Speculative loss sets off only against speculative income, while F&O loss sets off against other business income — but never salary.
Harun Raaj
Chartered Accountant · Harun Raaj & Associates
Short answer: Section 43(5) ITA 1961 defines a speculative transaction as a contract settled otherwise than by actual delivery. The proviso to s.43(5) excludes F&O (trading in derivatives on a recognised stock exchange) and — since AY 2019-20 — intraday equity in listed shares (on a recognised exchange, on your own account, not off-market) from that definition, making both non-speculative business income. The set-off consequences are severe: a speculative loss can be set off only against speculative profit and carried forward 4 years (s.73); an F&O (non-speculative) loss can be set off against other business income, capital gains and other-source income in the same year — but never against salary (s.71(2A)) — and carried forward 8 years (s.72).
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The two buckets at a glance
Where the line sits after FY 2018-19
The popular rule "intraday equity = speculative" is outdated. The Finance Act 2018 added proviso (e) to s.43(5), so that from AY 2019-20 onwards, trading in listed shares on a recognised stock exchange, settled without delivery, on your own account, not off-market, is non-speculative — the same bucket as F&O. Genuine speculative transactions still exist: off-market settlements, positions settled by payment of differences without the protective conditions, and arrangements on behalf of others. if your intraday activity has unusual features (off-market, on behalf of others, unlisted scrips) — those can still land in the speculative bucket.
What you can set off — and what you cannot
Same year (s.71)
- F&O loss → set off against income from any other non-speculative business, against capital gains, and against income from other sources in the same year.
- F&O loss → NOT against salary. Section 71(2A) specifically bars setting off business loss against salary income.
- Speculative loss → ONLY against speculative business profit. Not against F&O profit, not against salary, not against capital gains.
- F&O (non-speculative) loss → CAN be set off against speculative profit (the reverse does not work).
Carry forward
- F&O loss: up to 8 assessment years (s.72), but only if the return is filed on or before the due date.
- Speculative loss: up to 4 assessment years (s.73), same on-time-filing condition.
Worked example: Priya's three streams
Persona: Priya, FY 2025-26, has salary income and three trading streams:
Step 1 — Set off F&O loss against non-spec business income: ₹1,50,000 intraday profit absorbs ₹1,50,000 of the ₹3,00,000 F&O loss. Remaining F&O loss: ₹1,50,000.
Step 2 — Can the remaining F&O loss hit salary? No. s.71(2A) bars it. Can it hit the speculative ₹50,000? Yes — non-speculative loss can be set off against speculative profit (but never the reverse). Absorb ₹50,000 → remaining F&O loss: ₹1,00,000.
Step 3 — Carry forward: Priya files ITR-3 before the due date and carries the ₹1,00,000 F&O loss forward up to 8 years under s.72 to set off against future business income.
Step 4 — The speculative loss trap: if instead her speculative stream had been a loss of ₹50,000, it could only be set off against speculative profit and carried forward 4 years — it could never touch her F&O profit, intraday profit, or salary.
The salary special rule, restated
Your salary and your F&O trading are separate heads. Salary is taxed at source via TDS; F&O is business income in ITR-3. The two combine in your total income for slab-rate purposes, but a business loss cannot reduce taxable salary in the same year. This single rule drives most of the planning confusion — and most of the "why was my refund adjusted" complaints.
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Frequently Asked Questions
1. Is intraday equity trading speculative?
Usually no, since AY 2019-20. Intraday trading in listed shares on a recognised stock exchange, on your own account, not off-market, is non-speculative under proviso (e) to s.43(5). Off-market or atypical arrangements can still be speculative —.
2. Is F&O speculative or non-speculative?
Non-speculative. Trading in derivatives on a recognised stock exchange is excluded from the definition of speculative transaction by proviso (d) to s.43(5).
3. Can I set off my F&O loss against my salary?
No. Section 71(2A) ITA 1961 bars setting off business loss against salary income. The F&O loss can be set off against other business income, capital gains, or other-source income in the same year, and carried forward 8 years.
4. How many years can I carry forward an F&O loss?
8 assessment years under s.72 — provided you file the return on or before the due date. A late return forfeits the carry-forward entirely.
5. Can a speculative loss be set off against F&O profit?
No. Speculative loss can only be set off against speculative profit and is carried forward only 4 years. F&O (non-speculative) loss, however, can be set off against speculative profit.
6. My F&O loss exceeds my other business income this year. What happens?
The unabsorbed balance is carried forward up to 8 years and set off against future business income (and, subject to the rules, future capital gains or other-source income in the year of set-off). File ITR-3 on time to preserve it.
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Get the set-off right in ITR-3
The set-off logic must be applied in the correct sequence inside ITR-3 (Schedule BP → inter-head set-off → carry-forward schedules). Use the F&O Turnover Calculator to compute turnover first, then confirm your set-off order with a CA before filing — a wrong order silently changes your taxable income.
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Last verified: 2026-08-08.
Sources: Sections 43(5), 71, 71(2A), 72, 73 ITA 1961; Finance Act 2018 (proviso (e) to s.43(5)).
Reviewer: pending CA sign-off. Draft status — do not publish before CA review.: intraday-equity classification in atypical cases; whether s.71 permits F&O-loss set-off against capital gains in all circumstances (practitioner divergence).
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