Supposedly, the IRS will send you the Federal refund difference without having to amend but if you do have to amend the state, Turbo doesn't allow just the state. So like the previous poster wrote, the Fed tax will refile electronically and the IRS will reject it because they're already doing it for you. The problem is that you can print out your state amendment forms, but as part of the instructions, you're supposed to also mail in a copy of your federal return, but because its in rejected status I don't know how that will work. In CA you can't amend electronically and it has to be mailed. I don't know if all states are that way.
