Is form 8810 available? How do I get to it?
TurboTax does not support IRS Form 8810, Corporate Passive Activity Loss and Credit Limitations
IRS Form 8810 - https://www.irs.gov/pub/irs-pdf/f8810.pdf
IRS Form 8810 instructions - https://www.irs.gov/pub/irs-pdf/i8810.pdf
Actually it is 8910. Can you tell me how to access it?
That form is for the alternative motor vehicle credit which expired for vehicles purchased after 2017.
EDIT: Note that this form is still in draft mode since legislation extended the credit; you will have to wait for future updates to the program.