Hi my friend is on an H1b visa and works full time for the employer who petitioned him. However, his weekends are always vacant so he intends to look for a part time job on a different employer on weekends. This will definitely wont have any complications with his fulltime job.
My question is...is that legal? to have a part time job to a different employer.Will this not be audited in the income taxes by uscis or whoever?

