Hey guys, I'm currently living abroad but considering "moving" to South Dakota next time I go back to the states. Do you guys know if a PMB works as a residential address for financial accounts such as Vanguard and Ally? From what I've seen in my research, PMB is more of a "physical" address rather than P.O. Box, but I wanted to hear experiences from others who may have done the same.
For example, America's Mailbox in South Dakota provides a forwarding address in the following format:
Your Name
514 Americas Way PMB XXXXX
Box Elder SD 57719-7600
And they say that you can substitute for PMB a # sign, as well as Apt#, Ste#, Unit#, etc. But my question is do the financial institutions know this is a forwarding service? My intent is to continue traveling/living abroad, so I need to establish a permanent US address for financials and mail. Thanks in advance!