I have E file but how do I know what account it’s going into?

[BDMMSKD]

Right after you tell Turbo Tax that you want to E file, it prompts you to provide pieces of information. 

It will ask you whether you want to put it into a checking account or a savings account.  Most people have the refunds auto deposited into their CHECKING account.  Turbo Tax will then ask you for

1) your checking account's ROUTING number.  This is the first 9-digits of the number on the bottom edge of one of your checks, it is usually 9-characters long. 

2) your checking account's ACCOUNT number.  This is the 12-digit number after the colon right after the routing number.

That is the account that your refund will be deposited into.  

[ReginaM]

If you have not already filed your return to review and correct previously-entered bank account info, simply revisit the File section in TurboTax and step through the screens.