https://www.irs.gov/e-file-providers/free-file-fillable-form...
> Free File Fillable Forms is the only IRS Free File option available for taxpayers whose income (AGI) is greater than $72,000. Taxpayers whose income is $72,000 or less qualify for IRS Free File partner offers, which can guide you through the preparation and filing of your tax return, and may include state tax filing.
As a comment upthread said. It's presumably legit because it's linked to from the IRS site but almost everything else sets off alarms.
https://www.irs.gov/e-file-providers/free-file-fillable-form...
I'd be happy to have a full federal filing system even if it left me to do my state taxes "by hand".
One of those states (WA) doesn’t belong in the list of states that require personal income tax returns, unless you mean something else?