TurboTax Business will allow you to e-file up to five estate income tax returns (Form 1041) and will allow you to prepare a virtually unlimited number of estate income tax returns to print and mail.
State fiduciary income tax returns (for most states) are available, but at an additional cost (regularly $54.99 per state and currently $49.99).
See https://turbotax.intuit.com/small-business-taxes/
