Under the topic "NC additions to income" I don't know what are they asking? What are some examples of Expenses Allocable to Income Exempt or Excluded from Gross Income? Why would I include expenses that are exempt from NC income tax like it says below? Would this include 401K contributions?
Expenses Allocable to Income Exempt or Excluded From Gross Income
Enter the amount of expenses resulting from any income that was either excluded from federal gross income or exempt from NC income tax:
Only include expenses that are excluded from your federal adjusted gross income.