Your username links your TaxAct software with your TaxAct account. You must sign into your program with the username associated with the account you used to purchase prepaid or unlimited e-filing. Your Practice ID, which automatically populates in your program based on the username you use to sign in, is what matches the program to your account information.
If you encounter the Preparer E-File Wizard, make sure the preparer entry has the correct name, EFIN and PTIN (or SSN if not using a PTIN).
To enter the verification information for your prepaid e-filing:
This is for your prepaid filing and to check the status of your client's returns online.