ADDENDUM 12/19/2016:
TurboTax has announced that this is expected to be fixed in an update scheduled for 12/22/2016. Please see this FAQ:
https://ttlc.intuit.com/questions/3402356-interview-not-allowing-qualified-plug-in-vehicle-credit-on-form-8936
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Original answer:
That section is not ready yet, and won't have all the latest information. The downloadable form at the IRS website still stays "2015." TurboTax 2016 is in its infancy, and there will be quite a few program updates in coming weeks as Federal forms become finalized and additional data becomes available.
Even the Forms Availability Table is not yet ready, but this is where you will be able to check availability of forms in the TurboTax program.
@ ptcigboi and @circle1342
TurboTax has announced that this is expected to be fixed in an update scheduled for later this week. Please see this FAQ:
<a rel="nofollow" target="_blank" href="https://ttlc.intuit.com/questions/3402356-interview-not-allowing-qualified-plug-in-vehicle-credit-on-form-8936">https://ttlc.intuit.com/questions/3402356-interview-not-allowing-qualified-plug-in-vehicle-credit-on-form-8936</a>