How Your Equity Trades Actually Get Taxed

If you read our earlier piece on Equity, Jobbing & Delivery Income, you already know the accounting difference between delivery trades and intraday jobbing. This piece answers the question that usually comes right after the books are closed: when the client's CA sits down to file the return, is this profit “capital gains” or “business income” — and why does the same set of trades sometimes get taxed two completely different ways?

1. Two Lenses, One Set of Trades

The Income Tax Act allows a person who buys and sells shares to be looked at through two different lenses, and the tax bill can change substantially depending on which one applies:

•     Investor (Capital Gains route) – shares are held as a capital asset. Profit on sale is a capital gain, taxed at special concessional rates, and losses can only be set off against other capital gains.

•     Trader (Business Income route) – shares are held as stock-in-trade of a business. Profit is business income, taxed at normal slab rates, but all trading expenses (brokerage, STT, internet, advisory fees, even a share of rent) become deductible, and losses can be set off against most other business income.

The law does not force one label on every taxpayer — it depends on facts and, to a real extent, on a choice the taxpayer is allowed to make and stay consistent with.

2. The Classification Test

The CBDT (Circular No. 6/2016) lets taxpayers largely self-classify delivery-based equity holdings as investments if they stay consistent year on year, but where the position isn't declared upfront, assessing officers weigh a few practical factors:

•     Frequency & volume – a handful of trades a year looks like investing; dozens of trades a week looks like a business.

•     Holding period – shares held for months or years support “investor”; shares turned over in days support “trader.”

•     Intent & source of funds – borrowed money used for trading, or a demat account funded purely for quick turnover, points to business intent.

•     Treatment in the books – if shares are shown as “investments” in the balance sheet, that consistency itself carries weight; flip-flopping every year invites scrutiny.

Practical note: intraday (jobbing) trades are never eligible for the capital gains route — since no delivery is taken, the law treats them as speculative business income automatically. The investor-vs-trader choice only applies to delivery-based equity.

3. Route A: Capital Gains

Once a delivery trade is treated as a capital asset, the holding period decides the rate:

Two features make this route distinctive: the rates are flat regardless of the taxpayer's income slab, and expenses like brokerage, STT and demat charges cannot be separately deducted — STT in particular is expressly disallowed as a deduction while computing capital gains. Only the cost of acquisition and transfer expenses reduce the gain.

4. Route B: Business Income

If the same delivery activity is instead treated as a trading business, the profit is added to total income and taxed at the applicable slab rate (up to 30% plus surcharge and cess for individuals in the highest bracket) — there is no flat concessional rate. In exchange:

•     All trading costs are deductible – brokerage, STT, exchange charges, GST on brokerage, internet and data charges, even a proportionate share of rent or salary paid to support the trading activity.

•     Losses travel further – a normal business loss can be set off against most other heads of income (except salary) and carried forward for 8 years.

•     Intraday (jobbing) profit or loss is always speculative business income under this route — taxed at slab rate, but a speculative loss can only be set off against other speculative profits, never against normal business income.

A tax audit under Section 44AB becomes mandatory once trading turnover crosses the prescribed threshold (or in certain loss situations even below it), so high-frequency traders should track turnover — computed as the sum of favourable and unfavourable differences, not the gross transaction value — through the year rather than discovering the audit requirement in July.

5. Same Trade, Two Outcomes — A Worked Example

Suppose an individual in the 30% tax slab buys 500 shares at ₹1,000 (₹5,00,000) and sells them 7 months later at ₹1,300 (₹6,50,000), for a gross gain of ₹1,50,000. Total brokerage, STT and other charges across both legs come to ₹3,200.

In this example the capital gains route works out cheaper — which is typical for an occasional, short-holding-period trader once you factor in the flat 20% rate versus a 30% slab. The business route only pulls ahead when trading costs and other deductible business expenses are large relative to profit, or when the taxpayer's slab rate is well below 20-30%, or when there are losses elsewhere in the business that the profit can absorb.

6. Points Professionals Often Miss

•     Consistency matters – once delivery-based equity is declared as “investment” in one year's return, switching to “business income” in a later year without a genuine change in activity pattern invites questions from the assessing officer.

•     Advance tax applies to both routes – capital gains and business income are both liable for advance tax instalments; capital gains are added in the quarter they arise since they can't always be anticipated in advance, but the liability itself doesn't disappear.

•     Dividend income doesn't change with the label – it's taxed at slab rate as “income from other sources” regardless of whether the shares are held as investment or stock-in-trade.

•     The right ITR form follows the classification – capital gains alone can usually go on ITR-2, but any business income — including speculative jobbing profit — pushes the filer to ITR-3.