After you file


@RustyTT wrote:

Filed and I received my refund

 


This is an old thread with multiple users.   You have not said much about your situation, except that you have already filed.   You didn't say if you prepared it in desktop software (CD/download) or Online TurboTax (web version).

 

If you prepared it in Online TurboTax, and when you log in,  you can find no evidence of a 2018 return in that account, then you likely have multiple accounts.    Scroll down to the answer I've already provided for others in this thread on how to look for multiple online accounts.