No payment is required until you either print or e-file your return.
However, if you made payment prior to filing and then never filed, a TurboTax Support agent may be able to assist you with a refund. Use the info below to contact Support during business hours. NOTE: When entering your topic, don't use the word "refund". Instead, use the words, "billing issue".
https://ttlc.intuit.com/replies/3300041
*** I am NOT a tax expert. I am a seasoned TurboTax user, and volunteer to provide assistance to TT users. Nothing I post is to be considered TAX ADVICE; I bear no legal liability for responses.***
