Comprehensive list of documents necessary for the Naturalization process -- http://forums.immigration.com/showthread.php?t=288288 Check out the postings on http://forums.immigration.com/forumdisplay.php?f=18 for any question related to the N-400 process. Watch this quick intro video if you are applying in the Seattle area -- http://www.youtube.com/watch?v=4lX-cI055zk Prepare for the interview at http://www.passcitizenshipexam.com/ Good thread about the interview process in Seattle -- http://forums.immigration.com/showthread.php?t=304701 More Seattle related postings -- http://forums.immigration.com/showthread.php?t=303551&highlight=seattle