Are you referring to TurboTax Online Assist & Review Premier 2024? If so, it includes everything in TurboTax Online Premier, plus access to a Tax Expert who will answer your questions and review your return before you file. After you file, you'll still be able to get help with things like adjusting your return, understanding tax law changes, tax advice for life changes, and getting the best outcome next year. You also get Audit Coach, so in case of a CRA audit, a tax expert will go over your review letter from the CRA/Revenu Québec, advise you on how to respond, and answer questions related to ReFile.