If you are considering filing for child or spousal support, it is crucial to have representation from the beginning of the process. Tuesday and Thursday from a.m.Contrary to Pennsylvania folklore, Pennsylvania IS an alimony state. With respect to alimony, support, and child support, Pennsylvania divorce law treats men and women similarly when they are in similar situations. Child support in Pennsylvania is based on statewide guidelines. Those guidelines consider the relative incomes or earning capacities of each party. Either spouse can request alimony in a Pennsylvania divorce proceeding. How Is Alimony Calculated in Pennsylvania? You will receive 30 percent of the difference between your income and your spouse's income minus child support. Pennsylvania courts do not use a specific formula to calculate alimony payments as they do with child support payments.