If you have already filed, then we do not have a program to add that to the return.
If you have not already filed, it depends, TurboTax will begin offering an application for a cash advance (tax refund loan) in some returns. It will show in the interview to File, at the end of the return. The TurboTax FAQ below has up-to-date information about the offer and the process.
https://ttlc.intuit.com/replies/6467221
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"