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. Calculating Alimony in Mississippi​​ Mississippi does not have specific guidelines or an alimony calculator. Find out what judges consider when deciding how much alimony to award during or after divorce—and when courts use formulas to calculate spousal support. Factors that help determine alimony awards. A legal obligation on a person to provide financial support to their spouse before or after marital separation or divorce.