While child support is calculated using a formula, spousal support (alimony) is decided on a case-by-case basis. Learn about the types of alimony available in Michigan, how it's calculated, and the factors courts consider when awarding spousal support.Access child support case information, make or receive electronic payments, contact your child support worker and find your local child support center. All states have an Interstate Central Registry unit that receives requests for interstate child support services from other states. The Ohio Child Support Calculator will provide an estimate of the support obligations that may be included in a court or administrative child support order. In Michigan both parents are obligated to support a minor child unless a court modifies or terminates the obligation or the child is emancipated. This list contains current links to state divorce forms where available. Some states may have additional requirements or restrictions. You may need to fill out specific forms and provide financial information and documentation to support your request. If you are preparing for a divorce, here is a brief overview of the laws that apply to calculating child support and spousal support in Ohio.