I am retired military who is living in the UK - I have a military postal address on an American Base - I'm trying to E-file and it won't accept my P.O. mailing address?

[mesquitebean]

@osanterry  wrote:  "I am retired military who is living in the UK - I have a military postal address on an American Base - I'm trying to E-file and it won't accept my P.O. mailing address?"

Won't accept it where?   On what screen? 

Are you getting a specific error message?  If so, where, and what does it say?

By "military postal address" I assume you mean FPO, APO, or DPO.

There are several screens that might ask an address question.  And there are ways to tell TurboTax if it is an APO, FPO address, etc. so the fields will change to the proper format.   Are you referring to the mailing address screen in the My Info section?