Yes, of course you need your 2017 W-2 in order to file your tax return. ALL of your 2017 income must be included on your tax return. If you moved, then make sure the employer in your previous location knows how to provide your W-2 to you by giving them your new address.
**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.**
