According to TurboTax Deluxe Desktop, you can't have a refund direct deposited to an account with an EIN. If you are the personal representative, you have to enter your SSN on form 1310. Also, in IRS pub 559 https://www.irs.gov/pub/irs-pdf/p559.pdf the instructions are for 1040 &1040-SR, with a note about form 1040-X. See pages 5-6 of pub 559 for details. It is very confusing, yes. If you are the personal representative as established by estate documents or by the court, I think box B gets checked. In theory you don't have to submit form 1310, but you have to submit the court certificate. However, in TurboTax Desktop it says that you should submit both. I have to do this for 2025, so I am learning along with you.
