Yes, to e-file your federal return now, and return to your state at a later date when it is ready, you can pay for your state, and continue through the e-file process. TurboTax will eventually get to a question to "File by Mail". Select that option and you will see an additional radio button that allows you to select "I'm not ready to file" below your state. You can find the instructions, and more detail here: https://ttlc.intuit.com/replies/3374295