How to File ITR Online for Stock Market Traders and Investors

Most ITR guides are written for salaried employees.

If you trade stocks, invest in mutual funds, or deal in F&O, your ITR filing is different. 

Here is exactly what you need to know for AY 2026-27.

Which ITR Form Do You Need?

ITR-1: If your sole capital gain is LTCG under Section 112A up to ₹1.25 lakh and total income is below ₹50 lakh. New for AY 2026-27.

ITR-2: For investors with capital gains from shares or mutual funds, capital losses, or multiple properties, as long as you have no business income. 

ITR-3: Mandatory for F&O traders and intraday traders. Income from F&O is treated as non-speculative business income. Intraday trading is treated as speculative business income. Both require ITR-3. 

Trading Income, How Each Type is Taxed

Stock market income falls into three legal categories:

Delivery-based equity trades: Capital gains. Taxed at 20% STCG or 12.5% LTCG above ₹1.25 lakh. Reported in Schedule CG of ITR-2 or ITR-3.

F&O trading: Non-speculative business income. Declared in Schedule BP of ITR-3 alongside a profit and loss statement. Losses can be carried forward for 8 years and set off against future business income. 

Intraday trading: Speculative business income. Reported in ITR-3 under a separate sub-head. Speculative losses can only be set off against speculative profits, not against F&O or salary income. 

Capital Gains Reporting

Download your capital on the Income Tax portal. The tax department already has your trade data, 
the two must match before you file. Enter each sale in Schedule CG and Schedule 112A. Pay any self-assessment tax. e-verify.

For SIP redemptions, remember FIFO applies. Download your statement from CAMS or KFintech.

F&O Taxation: Key Points

F&O turnover is calculated differently from normal business turnover. It is the sum of absolute profits and losses, not just revenue. This matters because it determines whether a tax audit is required.

A common mistake is filing ITR-2 when ITR-3 is required. Even a small number of F&O trades triggers the ITR-3 requirement; there is no minimum threshold. 

Dividend Taxation

Dividends from stocks and mutual funds are taxed at your applicable income slab rate. They are added to your total income under "Income from Other Sources." TDS applies if your total dividend income exceeds ₹5,000 in a financial year. 

Filing Deadlines for AY 2026-27

Salaried investors filing ITR-2: July 31, 2026. Traders filing ITR-3 without tax audit: August 31, 2026. If a tax audit is required: CA report by September 30, ITR-3 by October 31, 2026. Missing the original deadline means losing the right to carry forward capital or trading losses.

Quick Reference: Which Form, Which Income

→ Make sure your PAN is active before filing: [Aadhaar-PAN Link Status Check Guide]

→ Understand capital gains tax rules: [Capital Gains Tax Complete Guide FY 2026-27]

→ Ready to start investing?  [Open your Bigul account in minutes]