Business & farm

Small business income from Form 1099-NEC (or 1099-MISC) is reported on Schedule C of Form 1040. The interview is located in the Self-Employment section of Income and Expenses (see the attached screenshot for navigation assistance). 

Enter "1099nec" in the Search Box of TurboTax Self-Employed (or Home and Business) and select "jump to 1099nec" from the results. 

When you get into the Self-employment interview, the "General Info" screen asks questions about the business. One of them is "Who does the work?". (See the attached screenshot for your options)