It is telling you that you are self-employed due to the way you answered questions. It may well be that you were self-employed.
If you were paid for services you performed with a form other than a W-2, you are considered to be self-employed. Normally, this income should be issued on a 1099-NEC.
If you were truly not self-employed, follow the steps below. If you enter the 1099 in this manner and it turns out you should have filed a Schedule C, the IRS will contact you that you made an error and need to pay SE tax.
To enter a 1099-MISC for miscellaneous income in TurboTax:
Open or continue your return
Search for 1099-misc and select the Jump-to link
Answer Yes to Did you get a 1099-MISC?
If you already entered a 1099-MISC, you'll be on the 1099-MISC Summary screen, in which case you'll select Add Another 1099-MISC
If you need to edit or delete a previously entered 1099-MISC, select the appropriate button
Enter the info from your form into the corresponding boxes
If you need to enter boxes 4–6 or 8–17, check My form has other info in boxes 1–17 to expand the form.
Boxes 1 and 2 missing from your 1099-MISC screen? Go back to the main 1099-MISC screen using the steps above.
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