Turbotax says I owe an unusually high amount of federal taxes this year (2023). The problem seems to be the RSU shares that were traded to cover taxes. I'm not confident they are properly credited against my taxes paid. When I delete or add these transactions, my total owed does not change, and the amount owed is roughly equal to the amount that was sold to cover the RSU shares that were released.
I have compared the return with previous years that also had RSU shares, and can't figure out what is different. Where would these tax payments typically be documented and credited?
When I filed, I entered this amount as "Other withholding", but now the IRS is asking for documentation.
