TurboTax should not connect to a known "defective" site (Marcus Goldman Sachs), or just work with Marcus GS to fix it. Mine was filed incorrectly and got a fine from IRS because of this. I informed TurboTax and they said they have let the developers know this issue and it will be fixed (or disconnected). The surprise is, that was for TurboTax 2019. Seems like the issue is still there in TurboTax 2021.
The explanation "TurboTax can only import what the broker provides. So, it may be an issue with Goldman Sachs" may make sense if this is the first time discovering this issue. But it looks ridiculous now after it's been there for a few years. You should not claim your "IMPORT" function is so reliable while leaving this known problematic site connected for so long. Not sure how many more people will get fined by IRS because of this.
