The following calculator provides an estimate of a potential alimony award in the State of Mississippi. We haven't given you any numbers or formulas that you can use to calculate the likely alimony award in your case.That's because there aren't any formulas. An alimony calculator can provide a rough estimate of potential alimony obligations in Mississippi. Find out who gets alimony (spousal support) after a divorce in Mississippi, and how much it will be. Get precise alimony estimates with our Mississippi Alimony Calculator. Mississippi does not have specific guidelines or an alimony calculator. The Mississippi Child Support Guidelines are used to calculate the support amount. The calculator below can provide you with an estimate as to how a court may handle alimony. Find out how alimony is calculated in Pennsylvania and what factors the court considers when deciding spousal support awards.