I meant to efile my state refund, but I pushed mail them in. Is it too late to change it.

[ChelseaS]

No, as long as you haven't mailed in your state return and you also e-file your federal return, you can change it back to e-file.

1. Login to your TurboTax account.
2. In the Welcome Home box, click Visit My Tax Timeline at the bottom.
3. In the SOME THINGS YOU CAN DO section, click Add a state.
   
4. Click on the State Taxes tab.
5. Click Continue to start or complete your state taxes.
6. Click Done with State.
7. Continue through the flow to review and file your state taxes making sure you select e-file.

Please see the following TurboTax FAQ for additional information.

https://ttlc.intuit.com/replies/5269973

[edited 03/23/17]