It's very important to my job" or "It's very important for my job"
C coloms New member Joined Jul 25, 2017 Member Type Student or Learner Native Language American English Home Country Philippines Current Location PNG Jul 25, 2017 #1 It's very important to my job" or "It's very important for my job"
T Tdol Editor, UsingEnglish.com Staff member Joined Nov 13, 2002 Member Type Native Language British English Home Country UK Current Location Japan Jul 25, 2017 #2 What's the wider context? The second is more common, but the first can be used.