FnOTax India
AY 2026-27 Calculator guide Browser-only

ITR form calculator for traders.

The most common form mistake is using ITR-2 because the trader also has capital gains. F&O creates business income, so ITR-3 is usually the correct form.

How to calculate

Method
  1. Any F&O activity creates business-income reporting.
  2. ITR-3 is the default full-books form.
  3. ITR-4 is only for eligible presumptive 44AD cases and can create a 5-year lock-in issue.
  4. ITR-2 does not support business income.

Inputs to collect

Before you start

F&O activity

Use broker reports, ledgers, contract notes, or invoices as support.

Capital gains

Use broker reports, ledgers, contract notes, or invoices as support.

44AD history

Use broker reports, ledgers, contract notes, or invoices as support.

Loss position

Use broker reports, ledgers, contract notes, or invoices as support.

Audit requirement

Use broker reports, ledgers, contract notes, or invoices as support.

Other business/profession income

Use broker reports, ledgers, contract notes, or invoices as support.

Common mistakes

Avoid these

ITR-2 cannot report F&O business income

If you traded F&O, ITR-2 is usually not enough.

ITR-4 has restrictions

Do not use ITR-4 casually; check 44AD eligibility and lock-in consequences.

Losses usually need ITR-3

If you want full loss reporting and carry-forward, ITR-3 is the safer route.

Frequently asked questions

Can F&O traders use ITR-2?
Usually no. ITR-2 does not support business income.
Can F&O traders use ITR-4?
Only if genuinely eligible for presumptive 44AD reporting. Many active traders should avoid it.
Is ITR-3 mandatory for F&O loss?
ITR-3 is the default form for full business-loss reporting and carry-forward.
Next step

Run the live checker.

This page explains the method. The linked tool performs the working.

Open ITR form checker
Methodology

Know the source logic.

FnOTax pages separate official-source rules from broker-report assumptions.

How we verify