Why did Turbotax add "Other taxes" to my 1040 simple Federal tax form?

2020 Federal 1040 Schedule 2 lists several additional taxes including self-employment tax computed on Schedule SE.

Are you reporting self-employment income or a 1099-MISC or a 1099-NEC?  These may generate self-employment tax.

You can view your Federal 1040 and Schedule 2 by following these steps:

• Down the left side of the screen, click on Tax Tools.
• Click on Tools.
• Under Other helpful links, click on View Tax Summary.
• Down the left side of the screen, click on Preview My 1040 to see the actual tax return that you prepared.
• Down the left side of the screen, click Back to return.

You can print or view your full tax returns prior to filing after you have paid for the software.