Get your taxes done using TurboTax

So is form 8915-F going to supersede 8915-E ?  Is that why I'm having to wait to file my taxes ?  If so, that makes sense because why would I have to wait for a form that was already implemented in 2021 for the 2020 tax year.  That programming should exist already in Turbotax.  I hope that's how it's going to work because I don't have a QDD for the 2021 tax year, just for the 2020 tax year where I chose NOT to spread over three years, but to pay all the tax in 2020.