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.Spousal Support and Alimony Pendente Lite are calculated pursuant to a mathematical formula based on the parties' monthly net incomes. Find out how alimony is calculated in Pennsylvania and what factors the court considers when deciding spousal support awards. To schedule a consultation, call (561) 658-1789 or fill out the online form. Using the financial data you gathered, fill out the worksheet and financial affidavit forms to calculate each parent's net income. Take a look at our QuickBooks Setup page. See what you can afford. Find out in minutes how much you could borrow and receive a customized mortgage estimate — all without affecting your credit score. We provide life insurance, disability insurance, dental insurance, and other benefits that help protect people and inspire their well-being.