How should I state my masters degree in my CV if I finished the program, but the ceremony won't be held for several months? I'm currently updating my CV because recently I finished a master program. although the ceremony is going to be on March, I don't have the diploma yet. How should I state this in my CV?
Find out from the university when the degree is conferred. This may be before or after the ceremony (it could be already conferred). (Also see: What date should I use for graduation?)


If the degree has already been conferred, you can write that you have a masters degree (the ceremony is irrelevant). 
If it hasn't, write that you have completed the degree requirements, and expect the degree to be conferred on X date.