How do I go back to enter income

To go back and add income in TurboTax Online, please follow the steps below:

1.Sign into your Online account and select Take me to my return.

2. Select Federal in the left side bar.

3. Next select Income & Expenses at the top of the screen.

4. If you want to add a W-2, scroll down to Wages & Salaries and click show more.

5. Follow the onscreen instructions to enter the W-2.

If you have another form of Income follow steps 1-3 listed above. On the Income & Expenses screen scroll down to the list of options to select the income type that you wish to enter.

There is simply no way to go back and add income once you hit the continue button.   What gives???