When am I eligible for AC21 portability?

The 180 days for AC21 purposes started to be counted as of the day your I-485 Application was concurrently filed with the I-140 Immigrant Petition....

I need to know what are the chance to return back in USA if she is sponsoring me as a immigrant visa.

If you are sponsored by your U.S. citizen sister the process will take 12 to 14 years. Furthermore, your prior conviction for credit card fraud...

Can I travel outside US and reenter with this F1-OPT Spouse of LPR status? what type of documents should I have to prepare?

It would be best if you waited until your priority date is current, file the I-485, I-765 and I-131 Applications, which include an Application for...

Do I need to submit another AOS, has it been expired? Pls help thanks ..

An Affidavit of Support that has been submitted does not normally expire. Hence, it is not clear why you have been asked to resubmit an Affidavit...

Will I be prohibited from entering into Canada to visit my brother-in-law who lives in Vancouver, B.C. and if so, for how long?

This question pertains to Canadian immigration law and not U.S. immigration law. To the extent that I am familiar with Canadian immigration law, I...

Should I need to cancel my dependents current H4 visa before applying new H4 based on my H1-B approval?

You may do as follows: 1. Notify the USCIS that the H-4 extension application is withdrawn (if your chikdren are under 14; otherwise they need...

How to obtain a replacement foreign birth certificate.

Your friend will need secondary evidence of her birth, including affidavits of birth from her mother and father, as well as from other family...

Filing an I-140 Immigrant Petition, by itself, without any concurrently filed I-485 Application, will not invalidate your current F-1 status. ...

Is there any legal way to go back home?

This is not the sort of question that can be answered in an online open forum like AVVO. It is very case specific and an immigration lawyer should...

How would I go about going back to home country voluntarily?

You may return to Mexico voluntarily at any time as long as you have a valid Mexican passport or Border Crossing Card. I very much doubt that...