Reporting yet-to-be completed graduate study on CV
I would recommend a slightly different phrasing, to explicitly stating the start and expected duration of your program:


  XYZ University, PhD, (2014 - 2019 [anticipated])


This conveys clearly the important information of how far along you are in your doctoral studies.
Most people know that there can be a great deal of variation in the completion of a Ph.D., and nobody expects that you can predict the future, so if you later shift the date forward or back, it should not be taken amiss by anyone reading the C.V.