It return for previous years

1. Last two years ITR can be filed online..... (earlier ITR can be filed u/s. 119(2)B... provided refund due)

2. Sequence is not mandatory

Thank you Sir for your response.

It means i can file ITR for AY 2015-16 & AY 2016-17.

No refund is due.

Please confirm.

If Your income before deductions is above 2.5 Lks then it is mandatory to file return. Refund can be Nil.

You can file return upto 1 year from end of the Assesment year.

FY 2015-16   (AY 2016-17) can file upto  31st march 2018

FY 2016-17 (AY 2017-18) better to  file  b4 5th august.

FY 2014-15 abd before you can file under condonation. If there is no Refund then better they give Notice to file .