Why does a mythical number appear on my total income

Try previewing your actual return as it is a more accurate reflection of your return. 

You can get to your tax return in TurboTax desktop as follows:

1. Switch to Forms Mode, and then  (see screenshots below for additional guidance)
2. Scroll through your forms in the left panel and 
3. Click on the form you want to preview (Example Form 1040)

You can get to your Tax Return in TurboTax Online as follows: 

1. Go to "Tax Tools" in your left panel,
2. Select "Tools" and then 
3. Select "View Tax Summary" and 
4. Select "Preview Form 1040"

Click here for "How do I update and print a new W-4?"

Click here for "Why do I owe taxes?"

Click here for "Video: Why Would I Owe Federal Taxes?