you fill your return because it us compulsory to fill return As per Indian govt. every individual has to file return and you know that it is fully exempt so , u file return it is good for our govt
no need to file return .. u/s 139 an assesse is require to file return if his total income is exceeding the taxable income.... ur income is fully exempt thus not require to file return
Sir, you are not required to file return u/s 139(1) as your whole income is exempt by virtue of section 10(1). However, in case you are planning to take any loan from bank in future you can file your return. Also, it is advised that you should have proper evidences to substantiate your claim that your income is fully exempt in case any notice is issued to you from ddepartment
Persons having GTI above 2.5 lacs are required to file ITR and agriculture income is exempt u/s 10(1) so not includes in total income. Please also provide nature of agricultural income because every income is not exempted. You can check no. of people in India filling ITR. It is not compulsory.