Timely Income Tax Returns
I appreciate your concerns as I am a senior citizen.However there cannot be an excuse for non filing on time. more
if the assessee do not have taxable income and there is no TDS or any carry forward loss,then he need not file ITR,so you may proceed abroad on 01.05.2018.No issues.
Now coming to filing of ITR for FY ending March 2019 you need to check your status,whether NON resident or resident.It depends on your stay abroad. If your stay is less than 182 days in India in FY 2018-19 ,then your status is NRI more
The information shared by Pritam Sharma is wrong.So cool down more