Why is the math on my Federal Tax Return Summary incorrect? It is off by $408.00?

[AmyC]

Would you please review line 16 of your 1040 to see which forms are being used to calculate your income tax. In addition, be sure to check lines 17-24 for adjustments and related schedules 2 & 3. To view your return, 

• If you are using the online version:
  1. go to Tax Tools,
  2. then select Tools,
  3. select View Tax Summary,
  4. on the left side, select Preview My 1040.
• In the desktop program, switch to forms mode.

If there is still an issue and you feel there is a mistake, please reply.