tightwait said:Hi,
I have changed employers a few times now and didnt file AC21 notice. I heard that there is no need to do so. Please can someone tell me whether AC21 is necessary or not?
------ it is better to update USCIS with new employer letter to use AC21, becase that way they will know that you are using AC21 and I-485 may be approved without RFE becase if they send RFE they may ask long list of documents
Regards,
TightWait