Software is no longer available for preparation of a 2014 return. It is also past the deadline to receive a tax refund for a 2014 return. If you owe, the IRS still wants you to pay, though.
You can get a prior year tax return form and prepare it by hand:
https://www.irs.gov/forms-pubs/prior-year
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**