Hi,
I am Nihar filing for tax return with stay less than 180 days.
So do I have to submit any other forms along with w2 Tax statement to the US Tax dept for the tax return?

You need to file as a non-resident alien, filing Form 1040NR wit Form 2106 to claim daily living expenses. This s permitted because your work tour was LESS than one year in length.

You also need to file the state tax return.

If you need professional help filing your return, email me at [email protected] or [email protected].