After you file

@Tom1221 If you have NOT e-filed you can clear and start over.   If you e-filed you cannot "restart."

 

CLEAR AND START OVER

https://ttlc.intuit.com/questions/2586254-how-do-i-clear-and-start-over

**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**