schedule c cost of goods sold
Schedule C, line 42 instructions say "subtract line 41 from line 40. Enter the result here...." There is no additional "if the result is negative, enter 0." I can't find any such instruction at irs.gov either. Yet on my return, line 41 is greater than line 40 and Turbotax is entering 0. (a) Is this a bug? (b) If not, can you point me to an IRS instruction that says a 0 should be entered here?
Thanks