You will have to wait until your return is rejected or accepted. If your return gets rejected you can change your direct deposit information the re-e-file.
If your return gets accepted, you cannot change your direct deposit information. You will automatically be switched to receiving a check in the mail when banking information is incorrect.
For the Stimulus money:
What if my direct deposit information has changed or I want to add it for the first time?
On March 30, the I.R.S. said on its website that it would build a portal where people can update their information “in the coming weeks.”
