When using the TurboTax desktop editions there is a state tax return e-file fee that is currently $20. With an increase to $25 on March 1. You can avoid this fee by printing and mailing the state tax return.
The e-file fee for a state tax return has been in the TurboTax desktop editions since at least 2004 when I had to e-file a 2003 state tax return at a cost of $14.95..
