It depends.
You typically only need to report the state and local tax refund from last year if you were able to itemize your deductions last year as well as a few other criteria. To locate this amount, you can check a couple of places to find last year's state/local refund as suggested in this link.
Once you have the amount, follow the steps here to enter it into TurboTax.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"