Form 8911, Alternative Fuel Vehicle Refueling Property Credit is scheduled to be released on February 20, 2020.
Attached is a link with the scheduled release dates for the CD version.
figured this out on my own so I'm deleting my answer (but note that using the search bar to find the 8911 and 3800 forms didn't lead me to the correct solution).
When will Form 8911 *actually* work for TurboTax Deluxe 2019 for Mac? I have waited far too long for Intuit to get this right. Your website says it's available now on 2/27/2020. The application tells me it will be "available soon." Pick a story and follow through with it. I need an answer now.
Form 8911 is released and available. Federal form availability. If you are seeing a problem, please contact us.
Sorry @AmyC but I have once again updated my Mac's TurboTax, quit, reopened. Federal Review still says that Form 8911 "available soon".
Upshot: Federal Review is still flagging 2019 Form 8911 as being "available soon". I ended up calling into support who advised that the support personnel have come to a consensus that the Mac offline version is erroneously flagging the "available soon" error, but that when you e-file, it ought to go through, and supposedly it will be accepted by the IRS.
I've managed to get through the e-file process despite the Federal Review error.
And I was just notified that the IRS has accepted my return.