The tax returns that can be filed with an expected release of any refund amount are 2013 (expires April 15, 2017), 2014, 2015 and 2016. Prior to the three year statue the returns should be filed, but the refund, if any, will not be released.
To be able to use TurboTax the instructions are shown below. If you wanted to try to print the forms and instructions you can use the IRS website by using this link: IRS -
Prior Year Products
https://ttlc.intuit.com/replies/3301770
