@JeffreyR77 In TurboTax 2021, doing this automatically populates SC1040 line 16 (South Carolina Income Tax Withheld) rather than line 19 (Non-Resident Sale of Real Estate).
I'm wondering if I should leave the "Other Income Taxes Paid" area on the Federal Form blank, and just add it in the SC return "South Carolina Taxes and Credits -> Sale of Real Estate By A Non-Resident" which populated SC1040 correctly.
I can't tell of the "Other Income Taxes" section of the federal form does anything other than populate the South Carolina form.
