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.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. Find out how alimony is calculated in Pennsylvania and what factors the court considers when deciding spousal support awards. Our alimony calculator will provide you with a basic support calculation for the following states or formulas. There is no specific formula to calculate alimony in Pennsylvania. Judges have the discretion to determine the amount, among other things, based on 17 factors. Alimony in Pennsylvania is calculated pursuant to a list of factors. Spousal Support and APL are calculated pursuant to a formula.