Which ITR to file? - Two questions

1. Can even file ITR 4, if no capital gains.

2. Professions.... '16019'

Out of the 12 Months that I have worked for the firm, 11 Months I was in the retainership contract and for one month I was in the payroll. In the one month that I was in the payroll, I received a Salary after PF deductions. How do I declare it in ITR 4, I added it and it is getting greyed out.

Hope this wont be a problem.

That could be because the employer has not filed Q4 with salary details, may be due to standard deduction or non taxability.

You may fill the data under salary head.