Hi everyone,
My British spouse is about to petition for her US Citizenship within the next coming days. my questions are our about 14 y.o. son (not my biological child).
When she submit the N-400 along with the required documents and once she becomes a naturalized US citizen, can we apply for his US passport straight away without submitting the application N-600?
or it's mandatory and we must file the N-600 along with her N-400 for our son to obtain a US passport?
Also, can the petition process be completed online via the USCIS website by creating an account or it has to be done by post to the lockbox facility address provided?
Any advise would be appreciated!
