After you file


@a3013dfc9da4 wrote:

So I cant amend it til 2021 ?? Because my return already got approved?  


The 2020 federal tax return that you filed was filed in calendar year 2021.  You can amend the 2020 tax return when the Form 1040-X becomes available 03/25/2021.

 

Or are you referring to a 2019 tax return that you filed during calendar year 2020?

If so, see this TurboTax support FAQ for amending a 2019 tax return - https://ttlc.intuit.com/community/tax-topics/help/how-do-i-amend-a-2019-return-in-turbotax/01/123845...