How is Child Support Determined in Michigan?
Child support is determined by a formula based largely on the income of the parties and the custody determination. Parties cannot bargain away or waive the right to child support; child support belongs to the child and a parent cannot decide s/he does not want child support. The formula is mandatory unless the parties can show there is a justifiable reason to deviate from the formula.
If the child spends more than 128 overnights with the parent that pays child support, child support may be reduced based on a calculation using the joint economic responsibility formula, which means that the support obligation will go down.
Full Read