TurboTax Deluxe Federal & State Returns, Plus E-Files for free through this link. Here is a screenshot for your reference. Note that it specifically states File Your State Return for free as well. In addition, for TurboTax Online, both Federal and State E-Files are free as outlined here. Note that the Premier edition is $9.95 more. At the end of the filing, TurboTax will ask if you want to submit your information to Vanguard. Simply decline that offer and that’s it.
This deal has expired. Congratulations to those who were able to get in on it.