I am an Indian resident, and I will need to apply for a US visa in a while through my employer. I am not sure which visa it will be but it will be for a short duration (less than 2 months). I have filed an income tax return (ITR) for last year but not before that. I have in total 3.5 years of experience as of now and I have paid all my taxes on time.
Can I be denied Visa due to non availability of ITR for previous years? What are other important documents needed for a US visa?