We do not expect a way for you to update your bank account or mailing address with the IRS for this round of stimulus payments.
If your bank information is invalid or the bank account has been closed, the bank will reject the deposit and the IRS will mail your payment to the most recent address they have on file. Typically, once the payment is mailed, it will take up to 14 days to receive the payment, standard mailing time.
If you received your refund on a Turbo Card, this stimulus payment may also go to the same account.
You will be able to check the status of your stimulus check at the IRS Get My Payment tool.
