After you file

@Jpr0629 You cannot change your banking information for direct deposit here until you are ready to file your 2021 tax return.   When you go through the FILE section for that 2021 return you can enter new banking information.  Until you e-file your next return, no banking information is transmitted from TurboTax to the IRS

 

 

If this is for the monthly child tax credit payments  you can only make banking changes on the IRS portal for Manage Payments.

 

https://www.irs.gov/credits-deductions/advance-child-tax-credit-payments-in-2021

**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**