Only enter Form 1099-NEC as received. Enter Schedule C details separately. Be sure you are in the Wages & Income section and scroll to Self-employed income & expenses and Show More and Start.
For more details, see: What is Form 1099-NEC?
Click here for more details: How do I report income from self-employment?
If you would like to learn more about your tax reporting requirements, TurboTax provides this: Top Tax Write offs for the Self Employed. Be sure to scroll all the way to the end of the article where it says: Looking for more information? There a number of great links there that you can use.
