Business & farm

Thank you VolvoGirl, you have been extremely helpful.  I am having one more issue, if you could help.  My daughter received a 1099-NEC, which for her business, would be 100% of her gross income.  I have entered the 1099-NEC amount when TT asked, however, it is not flowing through to the Simplified Method Smart Worksheet for calculating her home office deduction.  The gross income limitation, box A, is showing only the negative amount of her expenses, implying that her gross income is zero and not eligible for the deduction.  How can I get her income to flow through to box A?  Also, I seem to have created several Schedule C due to my various attempts.  This may be part of the problem.  Is it okay to delete these extra schedules without messing up the rest of the return?  Again, thank you very much for your help.