When can I start 2021 return input??

[wjisaac]

My old taxes are done for 2020 but how do I clear that data and start a new year?

[VolvoGirl]

You don't need to clear the prior year. Online won't open until sometime in December.   Then you log into your account and it will transfer 2020 into 2021.

Online is here,

https://turbotax.intuit.com/personal-taxes/online/