What some people are talking about is something called section 245i. This law allows people to complete the process in the United States without leaving the US. They pay $1000 penalty, which is a lot better than going back to Mexico and having to submit a waiver for previous unlawful presence. However, to do this, you must have been present in the US on December 20, 2000 and have a relative or an employer who filed a family petition (I-130) / Labor certification before April 30, 2001.
Answered on Jan 11th, 2011 at 10:28 PM