Hello @handavineet,
As of the moment, there isn't an integrated way to transfer your data from QuickBooks Online to TurboTax for tax filing. With this, I'd recommend contacting TurboTax Support for guidance if a workaround is possible or not.
In the meantime, you can integrate one of our third-party applications and use it to transfer your data. You can do so by reviewing any of the integrated applications directly on the Apps menu.
Additionally, I've also included this reference for a compilation of articles you can use while working with us: Help Articles for QuickBooks Online.
If you have any other questions, please let me know by leaving any comments below. I'll be here to lend a hand.