Among other reasons, deviation from the presumptive child support obligation is intended to encourage prompt and regular payments of child support and to prevent either parent or the joint children from living in poverty.
In addition to the child support guidelines and other factors used to calculate the child support obligation, the court takes into consideration the following factors in setting or modifying child support or in determining whether to deviate upward or downward from the presumptive child support obligation:
In establishing or modifying a support obligation, the court may consider debts owed to private creditors, but only if:
A debt schedule must contain a statement that the debt will be fully paid after the number of months shown in the schedule, barring emergencies beyond the parent's control.
Any further departure below the guidelines that is based on a consideration of debts owed to private creditors must not exceed 18 months in duration. After 18 months the support must increase automatically to the level ordered by the court. This section does not prohibit one or more step increases in support to reflect debt retirement during the 18-month period.
If payment of debt is ordered pursuant to this section, the payment must be ordered to be in the nature of child support.
The court may receive evidence on the factors in this section to determine if the guidelines should be exceeded or modified in a particular case.
If the child support payments are assigned to the public authority, the court will not deviate downward from the child support guidelines unless the court specifically finds that the failure to deviate downward would impose an extreme hardship on the obligor.
An award of joint legal custody is not a reason for deviation from the guidelines.
If, after payment of income and payroll taxes, the obligor can establish that they do not have enough for the self-support reserve, a downward deviation may be allowed.