AY 2018-19 ITR FILE PENALTY

sandeep porwal (16 Points)

01 April 2018  
dear Sir,
AY 2018 _19
if income 4 lakh and after deduction tax is nil
or salaried is already tds deducted by employer
so
penalty is 1000 rs. compulsory in nil tax return if filling after due date 31 july 2018
please confirm