I am self-employed and the sum of my estimated taxes do not add up to Income Taxes Paid. Why?

[MichaelL1]

Review what was entered to see what happened an perhaps a number got transposed.

Estimated Taxes Paid

To EDIT estimated taxes paid (Federal, State, Local)
•    Click on Federal Taxes (Personal using Home and Business)
•    Click on Deductions and Credits
•    Click on I'll choose what I work on (if shown)
•    Scroll down to Estimates and Other Taxes Paid
•    On Estimates, click on the start or update button

Did you apply any refund from last year to this years's taxes?  Or have any other item have taxes withheld, such as a W-2, 1099R, 1099Misc?