Check the printout or PDF of your return, and look for the State filing instruction sheet with the Turbotax logo. If you owe tax, it will show the payment information and how/when you decided to pay.
Read the state payment instructions carefully, since most states cannot be paid from within the TT system, and thus require additional steps.
https://ttlc.intuit.com/questions/1900884-what-are-my-options-for-getting-my-state-refund-or-for-pay...
