"Once your Revocation of Election (and any necessary W8-BENs) are filed, you can go to your bank and convert your accounts over to “non-US person” accounts. The way that you do this is have your Social Security Number DELETED from the system and you’re going to replace it with your new passport number. If they won’t let you despite trying to figure it out, you may want to find a new bank to work with and open non-US person accounts from scratch. You can also open up bank accounts in other countries if you want."

