The following calculator provides an estimate of a potential alimony award in the State of Michigan. Learn how to calculate child support in Michigan, when the support amount may be different than the guidelines, and how to collect and change child support.See how parenting time affects the total. No information is available for this page. While child support is calculated using a formula, spousal support (alimony) is decided on a case-by-case basis. Alimony is financial support a payment from one exspouse to another exspouse for that exspouse's living expenses. Learn about Michigan child support calculations with Vantage Group Legal Services, guiding you through the process with clarity and support. Every child needs financial and emotional support. Every child has the right to support from both parents. Parenting time; Child support; Which parent will claim the child tax credit. Custody.