Get your taxes done using TurboTax

@fanfare 
Not sure how this is last minute. I've been asking the crypto businesses for my tax documents for quite a while now and they kept reassuring me that they will email me the proper tax forms which they didn't.

Then I tried to get access to my IRS account more than a whole month before the deadline. 

They shouldn't force people to only use Id.me, a service that ambiguously locks people out without a way to regain access. I've never had these issues with IRS's log in system which was the other option besides Id.me

until this year. 
If Turbo Tax shuts down efiling, can I file to the best of my capabilities, overpay, and then later amend it?