Frequently Asked Questions - Green Card
See clip from Attorney Rajiv S. Khanna's conference call video that addresses this question.
The question here is can I have permanent residency in more than one country?
USCIS has verified that the education evaluation system that it regularly uses to evaluate the equivalency of foreign degrees to a US degree is the AACRAO EDGE database (edge.aacrao.org/). While alternate education evaluations can be submitted to USCIS, they must be documented with evidence as to why the alternate evaluation should be considered instead of the EDGE evaluation.
A gap of even one day (unless excused by USCIS) puts a person out of status and is not permitted. When you leave a sponsoring employer, it certainly calls into question the continuity of existence the green card job'
Continued payments are required by law for H-1 holder, unless they come under some very limited exceptions for leave for employee's personal reasons. Not paying, exposes the employer to investigation and penalties and may place the employee out of status.
In the green card context, non-payment can lead to problems with demonstrating ability to pay wages.
For both H-1 and GC, nonpayment can lead to an assumption that no genuine job exists. That could lead to cancellation of one or both processes, except for situations where AC21 portability is involved.
Status, authorized period of stay and unlawful presence are three VERY important concepts in US immigration laws with far reaching implications. The nuances in these concepts are so intricate that they can trip up even my fellow-lawyers. I see issues in this all the time.
Here is a brief primier to enable you to understand the basics. This is by no means an exhaustive analysis.
1. I don't have a work order or client letter to support my H1B extension which is expiring on 2nd June. Is it legally not allowed to file for H1B extension without this or to avoid RFE one need to support extension with this.