I need your advice in filing H4 ASAP. My wife is on H1b .She recently got H1b extended from Feb 2010 to Dec 2012.Her current approval which is valid till Feb/13/2010 was approved from CA and extended h1b valid from Feb 14 2010 to Dec 2012 from Vermont. So which service centre I need to file my app(Vermont or CA).I lives in CT. Do I also need to attach and write both copies of H1b approval and receipt number respectively? I am requesting USCIS to change my status till Dec 2012.
1) Actually I was laid off on last Friday(Jan15) & my wife H1b extended on Jan 08.We are still waiting for official approval letter in mail which could be any time now.you think I will wait for official h1b approval letter to come or file H4 with H1b receiptI don’t want to be out of status please advise