This Pennsylvania alimony calculator calculates Pennsylvania maintenance using Pennsylvania alimony formula. Kevin explains the basics of how spousal support, alimony pendente lite (APL) and alimony are calculated in Pennsylvania as of January 1st, 2019.Find out how alimony is calculated in Pennsylvania and what factors the court considers when deciding spousal support awards. Use this calculator the get an estimate of alimony for the state of Pennsylvania! Rather the court must weigh 17 factors in determining if alimony is appropriate. Alimony in Pennsylvania is calculated pursuant to a list of factors. Spousal Support and APL are calculated pursuant to a formula. Learn about your options, responsibilities, rights, and how to apply for services. Self-Service. Pennsylvania alimony and child support formulas can be complex. Learn how an experienced Pennsylvania divorce attorney can help you receive a fair outcome.