How delete Schedule C form in state return

In most cases, you cannot delete a Schedule C from the state if it is included on your federal return.  You can try the following steps:  

1. From the left rail menu in TurboTax Online, select Tax Tools (You may have to scroll down on the left rail menu.)
2. On the drop-down select Tools
3. On the Pop-Up menu titled “Tools Center,” select Delete a Form 
4. This will show all of the forms in your return
5. Scroll down to the form you want to delete
6. Select the Form
7. Click on Delete. 

Always use extreme caution when deleting information from your tax return.  There could be unintended consequences.