TurboTax will eventually be updated to include any forms and instructions specified by the IRS, but you should expect it will take at least 2 weeks after the IRS makes the changes before they are included in the program, since the IRS also has to review and approve the changes in the program before it is allowed to be released. (Ideally, the program will not allow any eligible person to file until it is updated, to prevent people having to amend, but this would probably confuse and anger a lot of customers too. What a mess.)
