When you enter your W-2, you'll get to the screen below. When you enter another one, it'll automatically calculate and show up on Schedule 5, line 72. That carries to line 17, Form 1040.
To check:
1.
Go to Tax Tools on the left-hand side.
2.
Go to Tools.
3.
Go to View Tax Summary.
4.
Click Preview my 1040 from the left-hand
side.
