Mailing address and Germany job on military base
I have the opportunity to move to Germany for a three year contract as a healthcare provider on one of the army bases. The recruiter said I would have DOCPER, SOFA, FEIE status and would still be able to contribute to my 401(k) along with them matching. I was reading online that with FEIE status I would not be able to contribute to a 401(k) and neither would my employer because it’s not taxable income. I’m wondering how they are able to do this? The recruiter said she had never heard of that before. I told her I read it on the IRS website.
Also, I currently live in Alaska and would like to keep my residency here as well. So I don’t know how that works with my current banks that I do want to keep open and active. Does anyone have suggestions on addresses? I might have a friend that would let me use their address but I feel like that would be a huge ask and from what I’m reading PO Box are not allowed and can get my accounts flagged/closed. I was reading about Commercial Mail Receiving Agency like Anytime Mailbox or iPostal1. Has anyone heard of these or have any experience with these?
Is there anything else I should think about with my mailing address for residency address?