After you file

@genn886053 

 

You can't.  the "Online" software can only be used for 2022 data and tax filing now.  

 

Preparation of 2021 and earlier , can only be accomplished using Desktop software on a full MAC or Windows computer. And 2019 tax returns must be printed and mail-filed now too.  Software from TTX for 2019 can be obtained here  (earlier years are no longer available):

 

TurboTax® 2019 Tax Software for Filing Past Years’ Taxes, Prior Year Tax Preparation (intuit.com)

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or as indicated above, you can get the forms directly from the IRS and do them manually to paper-file.

____________*Answers are correct to the best of my knowledge when posted, but should not be considered to be legal or official tax advice.*