I have already filed my Federal Tax return back in February 2021. After reviewing the file, due to a question on my State return, I noticed an error in how TurboTax reported my Federal Return. On my Spouse's W-2 she had a Retirement Plan contribution. When we filed, TurboTax did not create a Schedule 3 which subsequently did not include a value on line 20 of my Federal Tax Filing; which would have increased my refund. Is this a deduction which occurred after our filing or a TurboTax error? I noticed the error after I started a return from the beginning, not importing information from my 2019 return. I did this on a suggestion that Turbotax might adjust my State Filing. In addition, I cannot find the section where I can revise/correct personal information, imported over, that is no longer valid, such as my spouce's telephone contact number. Any suggestions? I am thinking, in 2021, to start a return from the beginning. It also brings up concerns that previous returns did not have the correct information.
