Our tool will calculate how much spousal support a judge may order. Complete the fields to calculate and estimate.The following calculator provides an estimate of a potential alimony award in the State of Michigan. Learn about the types of alimony available in Michigan, how it's calculated, and the factors courts consider when awarding spousal support. Complete the fields below and press calculate to estimate alimony. The figures presented are based on legal California alimony guidelines. This California alimony calculator calculates California maintenance using the California county alimony formulas. 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.