@Opus 17 wrote:
This is not a limitation enforced by TurboTax, it is enforced by the IRS. The IRS puts constraints on consumer level software that are not imposed on professional software.
Do you have any citations for that? I have seen several comments that other consumer software is capable of attaching some PDF where TurboTax does not (but I don't know the specific details of what exactly the other software allows).
