IncomeTax for a housewife

Amit Kumar Mondal (16 Points)

20 December 2017  
Income of a housewife comes from bank interest and intraday trading and delivery trading of stock market .Her yearly income is less than 2.5 lac. As STCG of flat 15 percent applicable so my question is Will STCG applicable to her in this case ? will her income tax be zero?