Alimony, sometimes referred to as spousal support, is the court-ordered money that one party pays to the other party for support while they are separated. There are numerous factors involved in the Utah alimony calculator.Unlike child support in Utah, there is no formula for judges to use to calculate alimony in a divorce. The amount of alimony is based on the standard of living the couple enjoyed during the marriage and each party's financial situation. How Is Alimony Calculated in Utah? Utah alimony laws are different than many other states. If you need a spousal support attorney, contact the Law Office of David Pedrazas. In Utah there are four criteria that the courts use to determine alimony. In most cases all of these criteria must be met to some extent. If a marriage breaks up, the spouse who stays home doesn't have a job and might not be able to support himself or herself.