After you file


@dbzcat wrote:

So when exactly can I amend my return to add this form? Do I wait until I get my refund in? This is the first year we've ever had to do this so I am a little upset at myself for messing up like this 😕


If the return is accepted you will have to amend your original tax return. An amended return, Form 1040X, can only be printed and mailed to the IRS if the original return was not e-filed. The IRS will take up to 16 weeks or longer to process an amended tax return.


Before starting to amend the tax return, wait for the tax refund to be received or the taxes due to be paid and processed by the IRS.


See this TurboTax support FAQ on amending a tax return originally completed and filed using the 2020 TurboTax online editions - https://ttlc.intuit.com/community/amending/help/how-do-i-amend-my-turbotax-online-return/01/27577

The IRS Form 1040-X is scheduled to be available on 02/26/2021 (subject to change)