I don't have any QOZ transactions for 2020 and was thinking the same thing as dcolemanmv -- eFile using TT 2020, then amend the return by sending the paper Form 8997 to the IRS afterwards.
However, according to the IRS, you don't have to file an amended return for omitted forms: "You also usually won’t have to file an amended return because you forgot to include forms, such as W-2s or schedules, when you filed — the IRS will normally request those forms from you." That seems to mean no amended return is needed!
Here is the URL: https://www.irs.gov/newsroom/if-you-must-amend-your-return
As a 20+ year user of TT, I am very disappointed that TT does not support OZs.
