Intraday vs Delivery: Where the Tax Code Splits Your Trades

One trading account, three tax heads. Buy SBIN and sell same day = speculative business. Buy SBIN and hold 11 months = short-term capital gain. Buy SBIN and hold 14 months = long-term capital gain. Same ticker, same broker, three different tax treatments. Zerodha's P&L report is not sending you the pre-sorted categorisation. You do it at tax time. Misclassify intraday as STCG and you understate tax; misclassify STCG as intraday and you lose access to the 20% rate and the 8-year carry-forward.

By the end, you will know the category each equity trade falls into, the rate it attracts, and the segregation that cleanly separates three heads in one account.

Three categories, three tax heads

Intraday cash-equity

Slab rate

Speculative business (section 43(5)); only offsets other speculative gains

Delivery <= 12m

20%

STCG on STT-paid listed equity (section 111A); offsets STCL + LTCL

Delivery > 12 months on STT-paid listed equity = LTCG at 12.5% above Rs. 1.25L exemption under section 112A. The holding period starts from the date of purchase (delivery settlement) to the date of sale. Intraday trades. Where you buy and sell without taking delivery on the same day. Never enter the capital asset category; they are always speculative business under section 43(5).

Classification signals that broker statements obscure

Most broker P&L reports group all equity trades by ticker, not by holding mode. You have to segregate: (a) same-day trades (pick up by T1 = T0 buy+sell) to speculative; (b) delivery trades with exit < 12m to STCG; (c) delivery with exit > 12m to LTCG. Zerodha's "Tax P&L" tool does this automatically; Dhan and Upstox have partial tooling; Groww does not. Manual segregation via contract notes is slow but authoritative.

The classification drives ITR form selection. If ALL your activity is delivery (no intraday, no F&O), ITR-2 suffices. If any intraday trade exists. Even Rs. 500 of speculative gain. ITR-3 is required. The jump from ITR-2 to ITR-3 adds significant complexity: P&L schedule, business activity details, no auto-import from 26AS for the business income.

The carry-forward asymmetry

Speculative loss (intraday) carries forward 4 years under section 73 and can only offset FUTURE SPECULATIVE gains. Capital losses (delivery equity) carry forward 8 years under section 74 and can offset future capital gains per the STCL/LTCL rules. F&O loss carries forward 8 years under section 72 with the widest scope. If you have Rs. 1 lakh of intraday losses this year, the best hope is future intraday profits to absorb them. The narrowest bucket of the three.

Intraday loss offset is narrow

Speculative loss sets off ONLY against speculative gains; 4-year carry-forward (section 73). Much narrower than F&O non-speculative losses or capital losses. This is a structural disincentive to casual day-trading. The tax code punishes losses in the narrowest bucket.

Intraday loss offset is narrow. 4 years only

Speculative loss sets off ONLY against speculative gains; 4-year carry-forward (section 73). Compare: F&O loss = business, 8 years, wide scope. Capital loss = 8 years, capital-gains scope. Intraday speculation has the worst carry-forward terms.

BTST (buy today, sell tomorrow). STCG, not intraday

Buy SBIN on day 1, sell on day 2 before delivery settlement (T+1) to the trade was technically delivery-based because settlement happened. Taxed as STCG at 20%, not speculative. Most brokers classify BTST correctly; confirm in contract note.

Delivery holding starts from settlement, not trade date

Purchase on 15 Jan 2025 (T+1 settlement = 16 Jan 2025). Sale on 16 Jan 2026. Holding period: 16 Jan 2025 to 16 Jan 2026 = exactly 12 months. For LTCG under section 112A, holding must EXCEED 12 months. So sell on 17 Jan 2026 or later to be safe. One day matters.

Key Takeaways

Intraday cash-equity: speculative business, slab rate, 4-year narrow carry-forward.
Delivery <= 12m: STCG 20% (post Budget 2024; earlier 15%).
Delivery > 12m on STT-paid: LTCG 12.5% above Rs. 1.25L.
Speculative loss: 4 years, speculative gains only.
Capital loss: 8 years, capital gains only. F&O loss: 8 years, widest scope.