You can check here. This will give you latest information on the status of form availability in TurboTax. From reviewing the listing, it looks like the 8915 form series will not be available until 2/18.
The form 8915-E will deal with the Cares Act retirement distribution exclusions and has not been released by the IRS. We do not anticipate this form being completed and released until mid-February. After you enter your retirement plan distribution in the 1099R screen then continue, you will see a screen for "Uncommon Situations". The first box relates to natural disasters, including Covis-19. Once that box is active, you will be able to enter your 2020 pandemic retirement distribution information.
Good new is the IRS is not accepting or processing tax return until 2/12 so still plenty of time to get your return and completed with the first wave.
