How to calculate F&O turnover for tax audit purposes
F&O turnover is the sum of the absolute profit or loss on every squared-off trade during the year — not your total contract value, and not your net trading result. A Rs 40,000 gain on one trade and a Rs 25,000 loss on another add up to Rs 65,000 of turnover, not Rs 15,000 net.
Why this trips up so many traders
Most traders think of turnover the way they think of a business's sales — total money in, or profit at the end of the year. F&O turnover is neither. It's calculated trade by trade: every time a position is squared off, the absolute value of that trade's profit or loss (regardless of sign) is added to a running total. A trader with a net loss for the year can still have a turnover in the crores once every individual trade's result is summed this way.
A worked example
Say you made three trades: a profit of Rs 40,000, a loss of Rs 25,000, and a profit of Rs 10,000. Your net result is a Rs 25,000 profit, but your turnover for 44AB purposes is Rs 40,000 + Rs 25,000 + Rs 10,000 = Rs 75,000 — the sum of absolute values, not the net. Scale this across hundreds of trades in a year and the turnover figure grows quickly, independent of whether the year was profitable overall.
Where the premium on options comes in
Under the current ICAI guidance, premium received on writing (selling) options is generally not added separately to turnover if it's already reflected in the profit or loss figure for that trade — adding it again would double-count. This is a technical point where broker-provided P&L reports vary in how they present the figure, which is exactly why we compute this from your raw contract notes rather than taking a broker summary at face value.
What this means for your audit decision
Once your F&O turnover (computed this way) crosses Rs 1 crore, or Rs 10 crore if your cash transactions are minimal, a tax audit applies — whether your year was profitable or not. See our guide on the 44AD opt-out trap if you've declared presumptive income before, since that can trigger an audit even below this threshold.
Does intraday equity trading get turnover calculated the same way as F&O?
Yes — intraday equity trading is also treated as a speculative or non-speculative business activity, and its turnover is calculated the same way: the absolute sum of profit and loss across squared-off positions, not the value of shares bought and sold. Delivery-based equity investing, by contrast, is usually capital gains and doesn't get counted this way — the two need to be kept separate when computing your total turnover.
This article is for general information only. For your specific situation, consult a practicing CA.
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