TaxAct Professional customers can update information within their TaxAct account by signing into their account here: https://www.taxact.com/auth/. If you would like to update Firm, Preparer or Client information, you must sign-in to your TaxAct Professional Software to make these changes.
Important: To the extent your request relates to your clients’ tax return information, such information cannot be modified after e-filing — unless the IRS rejects your e-filed tax return, or you file a later amendment.
TaxAct provides various Help Topics to assist with navigating your TaxAct Professional Software and address specific changes. Please review the Related Links section below for the frequently asked questions or you may contact the TaxAct Customer Success team at (319) 373-3600 for additional assistance.