TurboTax does not receive updates from the IRS once they have accepted your return. If the bank listed on your tax return is an invalid one the IRS will mail you a check once it has been rejected.
If you continue to not have progress with your refund and it goes over two weeks please see this information from the IRS as you may need to initiate a trace: https://www.irs.gov/faqs/irs-procedures/refund-inquiries/refund-inquiries-18. This will allow the IRS to contact your bank.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
