05 April 2017
You Can file your income tax return after preparation of your Computation of income and filing income tax form and file on the income tax website.
You can file income return for the period 01.04.15 to 31.03.2016 and 01.04.16 to 31.03.17.
I.e Assessment years - 2016-17 & 2017-18.
05 April 2017
Any other income (if any)
You can also link your Adhaar no, since it will be mandatory for AY 17-18.
Any TDS appearing in 26 As and corresponding income should appear in the computation.