I have a 1099-NEC with non-employee compensation, but I don't have a business. Why do I need a Schedule C?
The IRS considers any income reported in Box 1 of the 1099-NEC as self-employment income and looks for it to be reported on the Schedule C (Business Income) or F (Farm Income).
If you received a 1099-NEC but you should've received the income on a W-2, you don't need a Schedule C or F for it. We'll ask you questions to determine the amount of the Medicare and Social Security taxes that should have been collected as an employee.