LT capital gain & basic exemption

harpal sidhu (30 Points)

10 February 2021  
My son is a US citizen. Today He got Long term capital gain of 2 Lakhs from sale of immovable property. Is he required to pay tax @ 20%? even though It is less than the basic exemption of 2.50 lakhs . Of course ITR will be filed on his behalf by me, being P. O. A. holder.