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. Learn how child support is calculated in Utah, how support awards can be modified or terminated, and other legal information about UT child support.Parents are required to provide the court with proof that their current income matches the income used in the support calculator. Learn how alimony is calculated in Utah, what judges consider when deciding spousal support awards, and how to get alimony payments changed. Learn more about the process of filing for, changing, and requesting child support, as well as the guidelines that determine child support. This list contains current links to state divorce forms where available. Some states may have additional requirements or restrictions. To calculate the accurate amount of support, the court will look at the weekly gross income of the parties. Any "substantial" change in either party's financial circumstances is grounds for petitioning for a modification in alimony or child support. Collect and enforce current and past-due spousal support (alimony) on all IV-A and Non-IV-A cases if the criteria listed below are met.