Line 26000 in the detailed summary is your taxable income. You can access this line using these steps:

TurboTax Online:

• Click on the drop-down menu under the refund or balance due from the left-side menu
• Click on View detailed tax summary

TurboTax Download/CD:

• Switch to "Forms" view from the top blue bar
• While in the Forms view, click on "forms" on the bottom bar
• search for T1-General

I hope this was helpful