Hi Folks,

I just landed a new job in AZ , and Im in the process of filling out my A4, but it has options for 0.8%, 1.3%,1.8%, 2.7%,3.6%,4.2 % and 5.1%. Now, how do I decide which one to choose? (I'm an international student and working on CPT if that makes any difference)
I really need to get this figured out . Any help would be appreciated