The following calculator provides an estimate of a potential alimony award in the State of Michigan. Estimate Alimony Payments.Learn about the types of alimony available in Michigan, how it's calculated, and the factors courts consider when awarding spousal support. Get an estimate for alimony payments and duration. Get an idea on how much money a month you can expect to pay, and for how you can expect to pay it. The Michigan Alimony Calculator is designed to offer estimations based on various input factors, such as income, length of marriage, and specific circumstances. To calculate Illinois guideline maintenance, you must enter gross income, child dependent, and marriage length information into the calculator. Calculate alimony quickly and accurately with our state-specific alimony calculators. Get an estimate based on your state's guidelines for free. Buyouts are filled with assumptions, risks, and require specialized knowledge to calculate them.