Previously married and jointly owe taxes for a previous year but are now divorced end of 2024. I filed single for 2024 and the IRS still took my entire tax refund and applied it to our old tax debt. My refund overpaid my portion of the tax debt. Forms 8379 and 8359 for spousal relief only applies if you filed jointly. What can I do to get a portion of my refund back as my half of the debt owed was less than what they held. It overpaid my portion of the debt.