When H-4 is valid OPT is no longer valid. Employment may begin when EAD issued.

Change in F1 Opt to H4 EAD with concurrent filling of H4 and EAD. Can my husband work on valid f1 opt?

The time between your authorized H-4 start date and approval of the EAD is when employment is not authorized

Do I need a work permit document? CR1 Visa

The CR visa and your admission to the US make you a resident authorized to be employed.

I got my approved letter for I539 extend my visa today ,but it is approved from March 15 until May 15 ,what should i do?

As my colleagues have noted you authorized time ended on May 15. You may depart the US before accruing 6 months of unauthorized presence and not be...

Do I need to look for another school in a different country?

If you had been out of status for more than 6 months and less than one you may be subject to a 3 year bar to your returning to the US>

You should notify the NVC if the process is at the NVC at the time of birth, the U.S. Consulate at the interview if the interview has been scheduled.

It may be possible if you have been maintaining your status. A thorough analysis of your immigration record in the US is needed to give a good...

I need to show 35000 for my parents affidavit of support and iam lacking 12000 what to do???

If you do not have sufficient income you will need to find a cosponsor

Best is to maintain status until application for change is approved.

I have aproved the I 1-30 my husband patitions he is a us military I have a deportation order since 1999 when I was 16

If you are unable to find pro bono representation speak try to work a payment arrangement eith an attorney.