I am seeing that the 2017 form 8936 has been posted in its final form on the IRS website, but do not see it in turbotax. When will be able to file with that?

The IRS just released Form 8936, Qualified Plug-in Electric Drive Motor Vehicle Credit yesterday.

We are working fast to get this update into the TurboTax software, which will be available by March 8, 2018.  Remember, this credit expired last year and Congress reinstated it again this month.  Click this TurboTax article Government Shutdown Averted and Tax Provisions Providing Tax Relief Passed to see if any other extended tax breaks apply to you.