You can complete Form 4868 Application for Automatic Extension of Time to File within your TaxAct Professional Edition.
To complete Form 4868:
You’ll be directed to the Q&A method of filing the extension. Follow the prompts to complete the form.
To complete Form 4868 with Forms View:
Note that any link in the information above is updated each year automatically and will take you to the most recent version of the document at the time it is accessed.