New STT rules from October 1: How it affects futures and options trading?

In the full budget for FY25, the Finance Minister, Nirmala Sitharaman, announced an increase in the Securities Transaction Tax (STT) on Futures and Options sales. The new rule will be effective from 1st October 2024, and will affect the F&O traders. We look at the changes and how it will impact the traders.

What is STT?

STT stands for Securities Transaction Tax. It's a direct tax levied on the purchase and sale of securities in India. This tax applies to transactions made on recognized stock exchanges. STT is charged for the following reasons:

• Revenue Generation: STT is a significant source of revenue for the Indian government.  
• Curbing Tax Evasion: The introduction of STT was aimed at curbing tax evasion related to capital gains.  
• Market Regulation: STT can help regulate the stock market by discouraging excessive speculation and promoting long-term investments.

New STT Rules on F&O Trading

Below are key updates related to the change in STT rules:

• The change will be effective from 1st October 2024.
• STT on sales of futures in securities will increase from 0.0125% to 0.02% of the price at which such futures are traded. It means that for every Rs 1 lakh worth of futures sold, traders will now have to pay Rs 20 in STT, instead of the previous Rs 12.50.
• The tax on the sale of an option in securities will rise from 0.0625% to 0.1% of the option premium. For the Rs 10,000 option contract sale, earlier you would have to paid Rs 6.25. From 1 October, the STT would increase to Rs 10.

Impact of Changed STT Rules on F&O Traders

The recent increase in Securities Transaction Tax (STT) for Futures and Options (F&O) trading in India is expected to have a significant impact on market dynamics. Here's a breakdown of the potential consequences:

Impact on High-Frequency Traders

• Increased Costs: High-frequency traders, who engage in frequent, small-scale trades, will be disproportionately affected by the higher STT.
• Reduced Profitability: The increased costs can erode profitability, potentially leading to a decrease in high-frequency trading activity.

Impact on Retail Traders

• Increased Costs: Retail traders will also face higher transaction costs, which can reduce their profitability.
• Leverage Constraints: The increased costs may force retail traders to reduce their leverage, limiting their potential gains, but also mitigating their risks.

Impact on Institutional Traders

• Higher Costs: Large institutions may have deeper pockets, but they will still incur higher transaction costs for their F&O positions.
• Trading Strategies: It could lead to adjustments in trading strategies, such as reducing the frequency of trades or increasing position sizes to offset the higher costs.

Reasons for implementing new STT rules on F&O Trading

Below are three main reasons for the change in STT rules:

• Curtail Speculative Trading: The increased STT rate is aimed at reducing speculative trading activity in the F&O market. By increasing the cost of transactions, SEBI hopes to discourage short-term, high-frequency trading and promote more considered investment strategies.
• Enhance Market Stability: Speculative trading can contribute to market volatility and instability. With higher costs, SEBI aims to create a more stable and orderly market environment.
• Increase Government Revenue: The increased STT rate is expected to generate additional revenue for the government. This revenue can be used to fund various development programs and initiatives.

Before you go

The increased STT is expected to have an impact on the F&O market in India. While it may reduce speculative activity and potentially increase market stability, it could also lead to a decline in trading volume and liquidity. The long-term implications of these changes will depend on how market participants adapt to the new regulatory environment.