My self-employed situation has not changed, except for receiving a 1099-NEC this year instead of the former 1099-MISC. In my 2020 return (which I just filed), I was asked questions about and received the QBI deduction -- resulting in a huge refund. This did not come up at all in the prior two years' returns! I'm concerned that I did something wrong THIS year OR that I need to file amended returns for the other two years. (Why didn't TurboTax ask me about QBI in the prior years?)
