Recently we(family) sold a property (October 2014), which qualitifies under Long Terms Capital Gain Tax, we(4) people already invested certain portion of the funds in Capital Gain Tax Bonds to avoid paying tax, my mother was suppose to park her share in the same capital gain tax bonds of Rs. 50 Lakhs as per total share was Rs. 70 Lakhs, unfortunately she died last week(08.12.14) before doing any tax planning. I am the only legal heir to her properties and all wealth, my question is can i park funds in capital gain tax bonds on her behalf and save on tax ?, if she has done a contract to purchase land prior to death, but yet not paid any amount if i execute that contract on her behalf can i claim the investement against capital gain exemption ?, or do i have to pay tax @ 20% on total amount of Capital Gain ?