CA
682 Points
Joined April 2012
For 1 & 2 : Why you want to file for ITR when income was below 2.5L. Now, For current AY 2022-23, due date is 31st July, so he can file ITR for PY 2021-22. for preceding previous years due date is already over, so you may have to file condonation of delay if circumstances so reveal.
For 3 : Gift from all mentioned relative are immediate and are exempt with out any limit. So he can receive the same,