Wyoming EC VSP 13 is a form used by the Wyoming state government to calculate child support payments. It is part of the state's "Enforcement/Collection of Visitation and Support Payments (EC VSP)" program. The form consists of two parts: the Child Support Computation Form and the Net Income Calculation. The Child Support Computation Form is used by the courts to calculate the amount of child support payments owed by the non-custodial parent. It includes information such as the parents' monthly gross income, the number of children in the household, and the number of overnights the non-custodial parent spends with the children. The Net Income Calculation is used to determine the amount of money that each parent will contribute to the child support payments. It includes information such as the parents' monthly net income, the amount of deductions each parent can claim, and the amount of money each parent will pay in taxes. The Wyoming EC VSP 13 is available in two versions: the standard form and the modified form. The standard form is used for cases where the parents have a traditional or common law marriage. The modified form is used for cases where the parents are unmarried or in a domestic partnership.