F&O Taxation and Compliance

Your tax is worked out from the trading result, not from the money in the account. Think of a shopkeeper who keeps the cash in the till apart from the profit earned. A bank transfer is funding. Blocked margin supports a position. Only settled gains and losses change the trading result.

First, which year are you in? Income from 1 April 2025 to 31 March 2026 is Financial Year (FY) 2025–26, reported in Assessment Year (AY) 2026–27 under the Income-tax Act, 1961. Income from 1 April 2026 to 31 March 2027 is Tax Year (TY) 2026–27 under the Income-tax Act, 2025. Filing an older return after 1 April 2026 does not move that income into the new Act.

The worked examples below use TY 2026–27. The last chapter gives the AY 2026–27 forms and dates for the older year. Keep the two procedures apart.

Eligible F&O trading is taxed as business income, not as capital gains. This lesson is about a resident individual who trades equity derivatives on NSE or BSE as a business. Eligible trades are outside the speculative-transaction category. “Non-speculative” is a tax label. It does not mean safe, and it promises no profit.

What makes a trade eligible? The specified derivatives, executed electronically on a recognised exchange through a qualifying intermediary, with a time-stamped client contract note that names you and your PAN. For FY 2025–26 the exclusion is section 43(5) of the 1961 Act. For TY 2026–27 it is section 66(31)(a), read with section 66(33), of the 2025 Act. Do not stretch it to every overseas platform or product.

Other trades fall elsewhere. Cash-equity intraday trades settled without delivery are generally speculation business, with statutory exceptions. Shares taken in delivery can be investments, which give capital gains, or trading stock, which gives business income. Delivery alone does not decide. Keep the categories apart, because their loss rules differ.

Eligible F&O business profit joins your other taxable income. It does not get the special rates that apply to some capital gains. The next step is to work out the profit itself.

Our TY 2026–27 record has four completed NIFTY trades: futures results of +₹78,000 and −₹26,000, then option results of +₹19,500 and −₹6,500. Together they give ₹65,000 before separately listed costs. Supported business costs of ₹5,000 leave ₹60,000 of F&O business profit. Every position in this simplified record is closed or settled within the year.

A cost can be deducted only with a business purpose, evidence, and within the rules. Brokerage, exchange fees, genuine chart or data subscriptions, accountant fees and a fair business share of internet costs can qualify. STT paid on transactions whose income is in business income can be deducted too. Personal spending cannot. A mixed bill needs a defensible business split.

The ledger below assumes the ₹5,000 of costs has not already been deducted from the ₹65,000 result. A broker report labelled “net P&L” may already subtract brokerage, STT, GST and other charges. Read how it was built before deducting anything again. GST you bear on an eligible expense can form part of its cost. An amount recovered or credited separately cannot also stay as an expense.

Securities Transaction Tax (STT) is charged on specified transactions, including losing ones. The rates from 1 April 2026 are 0.05% on a futures sale, 0.15% on an option sale and 0.15% on an exercised option. The futures seller pays on traded price × quantity. The option seller pays on sale premium × quantity. The buyer of an exercised option pays on positive intrinsic value × quantity.

Intrinsic value is how far an option finishes in the money: final reference minus strike for a Call, strike minus final reference for a Put, never below zero. It is not the full underlying value, and not profit after the premium. So the same 0.15% rate gives different STT on a market sale and on exercise.

Three separate examples, dated 20 August 2026, use 65 units, which is an assumption and not a current lot specification. A future sold at ₹25,000 has a ₹16,25,000 base and ₹812.50 of STT. An option sold at ₹100 premium has a ₹6,500 base and ₹9.75. Exercise at ₹150 intrinsic has a ₹9,750 base and ₹14.625, shown as about ₹14.63.

Turnover is not profit, and it is not contract value. Turnover is used to test business compliance, profit is the result after computation, and neither is the money at the broker. The ₹16,25,000 futures value used for STT above is a transaction-tax base. It is not automatically the turnover for the audit test.

Take only the two completed futures trades in our record. Their differences are +₹78,000 and −₹26,000 before costs. Net trading profit is ₹52,000. The absolute-difference method adds the size of both results and gives ₹1,04,000 of turnover. A losing trade adds to turnover. It does not cancel a winning one.

A slab rate applies only to the income inside that band. It does not tax all your income at the highest rate you reach. F&O business profit joins your other taxable income, and salary and F&O do not get separate regime choices. Start from taxable salary after its salary deductions, not gross salary, and work out the business profit separately.

In our TY 2026–27 new-regime example, total taxable income is ₹16,00,000, including the ₹60,000 F&O profit. Assume a resident individual, no special-rate income and no surcharge. The first ₹4 lakh pays no slab tax. The next three ₹4-lakh slices pay ₹20,000, ₹40,000 and ₹60,000. Income tax is ₹1,20,000. The 4% Health and Education Cess adds ₹4,800, giving ₹1,24,800 before payment credits.

A loss can reduce other income now, or wait for later years. Set-off uses an eligible loss to reduce eligible income this year. Carry-forward keeps an unused balance for later years. Neither undoes the loss, and neither gives a refund. Ordinary F&O business losses and speculation losses follow different rules.

Take a separate TY 2026–27 loss case. An ordinary F&O loss of ₹2,40,000 first absorbs ₹60,000 of other eligible business profit, then ₹40,000 of eligible bank interest. The same-year set-off is ₹1,00,000 and the unused loss is ₹1,40,000. Salary of ₹9,00,000 cannot be reduced by this business loss.

After a qualifying timely loss return, an ordinary business loss can generally be carried forward for eight following tax years, against eligible business or professional profit. If a later year has ₹90,000 of such profit, that much of our ₹1,40,000 balance is used and ₹50,000 stays within its original life. Later bank interest, salary and investment capital gains cannot absorb it.

Advance tax is income tax paid during the year, against your estimated annual bill. It applies when the tax payable after TDS and TCS is ₹10,000 or more. That is ₹10,000 of tax, not of turnover or profit. Estimate your other taxable income, regime and reliefs too. STT already charged on trades does not pay this bill.

In our TY 2026–27 case, assume net advance tax stays ₹1,00,000. For an ordinary non-presumptive taxpayer the cumulative targets are 15% by 15 June 2026, 45% by 15 September 2026, 75% by 15 December 2026 and 100% by 15 March 2027. “Cumulative” means the total paid by that date. After an on-time ₹15,000 in June, September needs ₹30,000 more, not another ₹45,000.

Build the computation from your records, and keep them all. Gather every broker’s tradebook, contract notes, annual tax P&L, funds ledger and charges breakdown, then bank statements and expense invoices. Keep the source exports and a sheet showing your adjustments. A broker report is good evidence, but its label does not fix the tax treatment.

Then match them up. Match trades and charges to contract notes. Trace futures settlements, option premiums and expiry entries through the ledger, and deposits and withdrawals to the bank. Reconcile across brokers and keep year-end open-position details. Check whether settled futures gains already sit in the reported P&L before adding ledger entries. For physical stock settlement, match demat entries, quantities and funding, and keep the evidence for the shares you then hold.

Cross-check the Annual Information Statement (AIS), Taxpayer Information Summary (TIS), tax-credit statement and payment challans. AIS holds what the Department currently knows and can be incomplete. A securities sale value there is not automatically taxable profit, and missing F&O data does not excuse omitted income. Report wrong or duplicate entries with support and keep the acknowledgement.

For the AY 2026–27 filing, AIS, TIS and Form 26AS are the familiar references, and Form 26AS shows TDS and TCS. The 2026 rules name Form 168 as the annual-information statement under the new Act. Use whichever statement and period applies to your computation.

Books are a separate duty from audit. For TY 2026–27 records under section 62 and Rule 46, keep them for seven tax years from the end of the relevant tax year, longer if reopened proceedings are unfinished. Covered electronic records must be accessible in India and backed up daily on servers in India. The old six-year rule for specified professions is not a general F&O rule. Even without a compulsory audit, you need evidence for every figure in the return.

For FY 2025–26 (AY 2026–27), an individual or HUF with business income computed through regular accounts generally files ITR-3. ITR-4 is for presumptive income and other conditions, and a business loss or a wish for a simpler form does not create that eligibility. ITR-1 and ITR-2 do not cover ordinary F&O business income.

As checked on 9 October 2026, the AY 2026–27 due date for non-audit business returns was 31 August 2026, where section 92E does not apply. For the audit cases covered by CBDT Circular 07/2026, the audit-report date moved to 21 October 2026 and the return date to 21 November 2026. This covers specified audit cases, not every trader, and not section 92E cases.

Prepare the return from the reconciled business result, other income, eligible losses and tax credits. Where an audit is needed, finish the audit report and its acceptance before the filing steps that depend on it. Keep the return acknowledgement, audit acknowledgement and payment challans together, and check the portal status.

For AY 2026–27, e-verify or send the ITR-V within 30 days of uploading the return. Late verification can change the effective filing date, so a timely upload alone may not protect your loss carry-forward. Keep the verification acknowledgement.

For AY 2026–27, a belated return can be filed until 31 December 2026, and a revised return until 31 March 2027, unless assessment ends the window earlier. Fees and conditions apply. Neither a revised nor an updated return repairs a missed timely loss return. An updated return has its own limits: the amended rules let it reduce a loss already returned on time, not create or raise one.

These forms and extensions concern FY 2025–26 income. They do not give the form or deadline for the TY 2026–27 cases above, so confirm that year’s notified rules when you file. The next lesson, Tax audits, covers turnover, books and audit. Use this lesson’s reconciled record as the starting point for your tax professional.