Hi Ron, I ‘m following your forum from so long and now I have got a chance to ask a question. I have filed my h1-b visa extension on Nov 2013 and got approved for 3 years in the company “X”. My h1-B visa got approved and is valid up to January 2017. On Nov 2014 I have moved to the other client location “Y” which is 2 miles away from the “X” and within same MSA. I have read all your answers and you have told us to file for an H1-B amendment. But my employer has not filed an amendment and still he keep saying that since job location is within same city and MSA, we don’t need to file an amendment. Here are my questions, can you please answer 1) What will be happen to me if my employer don’t file an amendment 2) I have read somewhere that when the LCA got filed before April 9, still they have a chance to file an amendment on or before January 19 2016. Is this correct? 3) How USCIS recognizes me that this person has not filed the amendment and what are the consequences I ‘m going to face. 4) Will I become illegal immigrant by a chance if an H1-B amendment is not filed?