Due date to file Income tax return for no audit cases for FY ended on last 31st March
Click below link for more detail :-
various due dates of Income tax for FY 21-22 (AY 22-23)
various due dates of Income tax for FY 22-23 (AY 23-24)
various due dates of Income tax for FY 23-24 (AY 24-25)