What if stopped filing ITR due to gross income below 2.5 lakhs ?

naval rungta (95 Points)

17 July 2022  
This is for a senior citizen friend. He stopped filing ITR due to income below 2.5 lakhs and was exempted from filling ITR.

Recently he was adviced to file ITR so that he can get loan from bank.

What happens if he files ITR just for the sake of loan option ?

Please guide!