Calculate your potential alimony payments with help from the tools on our Massachusetts divorce attorneys' website. Enter your income and marriage date to calculate the amount and duration of general term MA alimony for your case.Includes post-tax report. Our Massachusetts alimony calculator can help you with your first steps to determining the amount of alimony you will be paying or receiving. This calculator calculates the alimony as identified in MGL Chapter 208 Section 53b: "Except for reimbursement alimony or circumstances warranting deviation. This tool will allow users to see the potential amount of alimony, paid on an annual (yearly) basis based on inputs of the payor and recipient's incomes. There is a formula for calculating how many months a spouse may receive general alimony which is based on the length of marriage. To get an understanding of how much Massachusetts alimony you should likely pay or receive, simply fill in the information on the link here. This tool is designed to give you a general idea of the support amount that applies to your case. If you would like to use the mass.