This free spousal maintenance calculator, also known as a spousal support calculator or alimony calculator for AZ, may help you begin to calculate what spousal maintenance could be in your case. The Maricopa County Superior Court developed the spousal maintenance calculator to give you the chance to determine simple spousal support and alimony calculations. The Arizona Court of Appeals later decided this calculator is no longer valid. All spousal support factors are analyzed by a judge based on A.R.S. §25-319(A) and (B). Moshier Law offers this free tool to help you prepare for your situation. The calculation you reach is only a starting point. A judge will want to know more than just your salary and their salary.