The only possible tax return you can have for an LLC would be a 1065 partnership/multi-member LLC return. It is not possible to complete such a return with the online version of TurboTax. You *have* to use the desktop version called "TurboTax Business". So the only possible place such a return can exist is on the computer that the TurboTax Business program is installed on that was used to prepare the return.
Now if you have a single member LLC that would be reported on SCH C as a physical part of your personal 1040 tax return. That *can* be done using the online version of TurboTax. But it would not be done separately from your 1040 tax return. It would be a physical part of your personal 1040 tax return.
