If you used the Refund Processing Service to have the TT fees withheld from your federal refund and had the balance sent to your checking account, an existing debit card or a new TT VISA debit card then the answer to your question is still unknown ...
We are still waiting for IRS guidance regarding updating or providing direct deposit information for the stimulus payments and how they will be distributed to these type of accounts. We will have more information once the government finalizes the details.
In the meantime, you can visit the following links for the most recent updates:
https://www.sbtpg.com/coronavirus-stimulus-payment-info/
IRS Coronavirus Tax Relief
TurboTax Corona Virus Tax Center Updates