Your post is confusing. Were you still legally married as of the end of 2021? Did you file a joint 2021 return with your now "ex" spouse? Who prepared the tax return? You cannot change banking information after you file the tax return. If your ex changed the information and the refund went only to him, then you have a legal issue to discuss with your divorce attorney. Neither the IRS nor TurboTax can help with a dispute you and your ex-spouse are having over your income tax refund.
**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.**
