When there is an error in one of the boxes, there is a message at the top of the page that will explain it. The most common error is the province needs to be entered at the top of the T4. You can also go to the menu on the left side and click on Income then T-slips then click on T4-slips. This is where you will be able to view what has been entered and you can either edit a slip or delete one that has been added by mistake.
Thank you for choosing TurboTax.
TurboTax Expert Assist
Get answers to all your tax questions
Our experts are available on-demand, no appointment needed. Get help all year long with TurboTax Expert Assist.