Can someone help me to find the bank information I used for Direct Deposit on my 2018 taxes on Turbotax?

[DoninGA]

The direct deposit routing and account numbers are on your federal tax return, Form 1040, Lines 20b and 20d.  Also, on the Filing Instructions page for the tax return.

To access your current or prior year online tax returns sign onto the TurboTax website with the userID you used to create the account - https://myturbotax.intuit.com/

Scroll down to the bottom of the screen and on the section Your tax returns & documents click on Show.  Click on the Year and Click on Download/print return (PDF)