Based on this response I would not recommend anyone who is not a tax expert and self employed to use TurboTax for 2021 returns.
The earliest I could file would have had me underpaying taxes by over $10,000. After updating it would have had me overpaying by $8,000.
It worked fine in 2017 and 2018. It is a program error. Now to enter it all in Taxslayer. What a pain.
