@hatler77
If you're using QuickBooks Self-Employed bundle, I also found another article and video at QuickBooks support site on how to export your QuickBooks tax info into TurboTax. I assume that's how TurboTax knows not to charge you--as long as you are using the same account. But again, as I mentioned above, this community forum at TurboTax is unlikely to provide much help in regard to QuickBooks. You can phone or chat with QuickBooks Support.
https://quickbooks.intuit.com/learn-support/en-us/help-article/taxation/send-quickbooks-self-employe...
