My father has sold his plot in FY 2010-11 which he had purchased in the year 1983-84. The Capital gains is Rs. 4 Lakh 75 thousand. My questions are:-1). Is investment in Rural electrification bonds the right option to save tax on capital gains ; 2). What if he invests the total proceeds he received from the sale of his plot into REC bonds instead of investing the Capital gains only ?; 3). Which Income tax form to fill while filing the IT returns in india for this year?; 4). Is it important to show the calculation of capital gains while filing IT returns ie: does he have to show the computation of capital gains in some attachement form?

Looking at the context of your post, it is clear that you are asking a question about Indian income taxes.

This forum deals exclusively with U.S. tax issues.

How do I find out what was garnished from my children's father that owes back child support

Contact the family court that would have requested the garnishment.

The IRS will tell you NOTHING about the garnishment action due to privacy laws.