BCC emails to second email account disappear from Outlook Inbox

Here is my issue:

I have two email accounts:

When I send an email from my work email, I will BCC that same email address.

The logic of this is that the email would go into my Inbox and Sent folder.

The email will appear in my Outlook Inbox, and after the account refreshes, it will remove it.

On my iPad, the email stays in the Inbox? This is using the "Mail" app.

There are no rules set what-so-ever with this account.

I'm literally just trying  to BCC myself and keep the email in my Inbox.

Anyone else run into this? Any fixes or workarounds?

Machine Specs:

27" iMac

10.9 

Office for Mac, all updates installed.

Thanks!