Trying to enter spouse income info via turbo tax deluxe but don't see how

For a jointly filed return, your spouse's income will be entered in the same location that you would have entered yours. The only difference is that you will need to specify which person's income it is. 

For example, if you are entering a W-2 for your spouse, you would take the following steps: 

1.) Federal

2.) Wages and Income

3.) Wages and Salaries

Click through the screens until you get to the screen that says Here's Your W-2 Info at the top. There will be two buttons towards the bottom of the screen that say Add a W-2 for You and Add a W-2 for Your Spouse. You will choose the button to add a W-2 for your spouse and then enter their information. (see screenshot)