@KathrynG3
I thought your suggestion worked, but it seems after returning to TurboTax the next day, it is back. I have no idea what is causing it. Apparently nothing fixed it. I did figure out that it is coming from TurboTax's "Tax Payment Worksheet" line 13 - "Other state tax withholding", but I have no idea what is populating this. The value is 0.
