Using the TurboTax desktop editions there is a current $25 fee to e-file a state tax return. If you only paid $15 then you must have had TurboTax partner discount.
Purchasing the TurboTax desktop editions of Deluxe, Premier or Home & Business there is one free state program download included in the purchase price. There is not and has never been a free state e-file using the desktop editions for at least the last 20 years.
