I am dealing with this issue now. Did you ever find a resolution? My thinking is that, presuming it's a cash basis taxpayer, you pay the SC entity tax from I-435 by the due date of the return (i.e., in the next tax year). Then you input the amount paid next year on S-Corp Screen 15 Deductions Code 38 State Tax. Thoughts?
Bummer that it isn't listed on the "General Info" page as a carryover amount though.
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