@mmr5759 So, have you contacted the IRS using the procedure shown on the tax refund page? The IRS should be able to tell you the routing number for the bank where the refund was sent.
Have you looked at the 2023 Form 1040 Lines 35b and 35d which shows the routing and account numbers for direct deposit?
Have you verified those numbers with your bank? If those are not the numbers for your bank then we can assume they are for the Santa Barbara Tax Products Group bank.
