FNO income

If you have income from Futures and Options (FNO) trading alongside your primary salary income, it's generally treated as business income. You'll likely need to file ITR-3 to declare both your salary and your FNO profits under the 'Income from Business and Profession' head. For single trades without capital gains, ITR-4 might be applicable, but ITR-3 is often the safest bet for multiple trades.