C:\TaxAct\TaxAct [20XX*] Professional [Preparer's] Edition\Client Data\[Practice ID] (XX is the last two digits of the TaxAct program year)
When you find the file, make sure the TaxAct program is closed, and Double-click the file to open it in the TaxAct program.
If you don't find the file in the default location, try the steps below to recover your file.
Professional Editions - Restoring Backups
You can obtain returns that were successfully filed with the IRS; go to our IRS - Obtain Copy of Tax Return FAQ.
Returns that had not yet been filed will need to be recreated.
Professional Editions - Backing Up Client Returns and/or Preparer Information