You can import 1099-INT, 1099-DIV, 1099-R, 1099-OID and 1099-B into TurboTax. To import your information from USAA:
If you don't have a 1099-B, you can try the same process from the 1099-INT, 1099-DIV or 1099-R screens. In most cases, you will have a consolidated 1099-B statement and all of your stock sales, dividends and interest will come in the same import.
Where is the code located? After selecting USAA, it asks for an import code.
@Dan77 Per the USAA website: click on "Get your USAA Tax Form Import Code." The code is case sensitive.
[Edited 3-7-2020|8:41 am PST]
Can you clarify, are you not seeing USAA in the drop-down menu?