I am a Non-Resident Alien (NRA) currently holding accounts with IBKR and Charles Schwab; I have submitted Form W-8 and received Form 1042-S. I plan to use an ITIN to open a bank account, but since almost all banks require a U.S. address, I intend to use a service like Anytime Mailbox to address this. Does this mean the bank will view me as a resident rather than an NRA? Will the tax forms I receive for income—such as bank interest—be the same as those issued to U.S. residents? Does this result in me having a "dual" tax status with the IRS? Wouldn't this be illegal?

Recently I received my ITIN with the help of Taxsym, which was very good experience. After a quick chat with @Ain - Cloud Resident and studying the classroom (as premium member), I gave C1 pre approval a shot. What a bummer - no offers! Just dont take no as an answer so I tried again after some days passed, and like magic 2 offers appeared this time. Platinum secured and Quicksilver unsecured. So I grab the quicksilver offer, request for the usual passport and itin paper and getting approved for 500$ unsecured limit 2 days later. Thanks to @Ain - Cloud Resident and the community, theres some solid stuff here. Edit: card was shipped but on the same day account got closed without any extra activity on my side.