The TurboTax Deluxe online edition is $59 and if you added a state tax return that is an additional $49 (plus any state sales taxes if applicable)
Your federal tax refund must be greater than your TurboTax account fees plus the $40 service charge ($45 for California residents) to use the Pay with Refund option.
See this TurboTax support FAQ for Pay with Refund being not allowed - https://ttlc.intuit.com/turbotax-support/en-us/help-article/intuit-account-billing/deduct-turbotax-f...
