@Carl wrote:
Take note that a prior year tax return can not be e-filed. The IRS says so.
The IRS does not actually "say so", it is simply that, essentially, only professional tax preparers can e-file prior year returns; TurboTax does not currently support e-filing prior year returns.
If you want to e-file a prior year return, you need to use a professional income tax preparer (with the appropriate credentials and software).
