I often get a hypothetical question from friends and acquittances at dinner or at other occasions about how much of their income would go for child support if they were to divorce or end their relationships with their significant other.
Illinois, unlike many other states, looks at the income of the non-custodial parent to determine child support. Our neighboring state of Indiana looks at the income of both parents, the amount of time the parents spend with the children, and other factors to determine child support. But, in Illinois child support is determined by very simple statutory guidelines.
Section 505 is the statute section that governs the issue of child support in Illinois. The specific statutory guidelines can be found in 750 ILCS 5/505(a)(1) of the Illinois Marriage and Dissolution of Marriage Act, which is stated as follows:
(1) The Court shall determine the minimum amount of support by using the following guidelines:
Number of Children Percentage of Supporting Party’s
Net Income
1 20%
2 28%
3 32%
4 40%
5 50%
Section 505 basically provides that the court can deviate from the guidelines if the court finds the application of the guidelines to a particular case to be inappropriate based upon the best interests of the child and based on other enumerated factors. However, there are factors not listed within the statute section that may still be considered by the court to allow for a deviation from guidelines. Section 505(a)(2) can be found here.
So, essentially, the court can deviate from the above referenced guidelines only if you have an exceedingly good reason to deviate from those guidelines. While litigating many child support cases, I have determined that it is very rare to get a judge to agree to a deviation from guidelines. I am not saying it is impossible to get a deviation. What I am saying is that it is very difficult and you have to have a very good reason and very good evidence to support your theory.
Once you know what your percentage is going to be, whether by statutory guidelines or via deviation, the next step is to figure out your net income. In Illinois child support is based upon the net income of the obligated or non-custodial parent, not gross income. Pursuant to Section 505: net income is defined as the total of all income from all sources, minus the following deductions:
(a) Federal income tax;
(b) State income tax;
(c) Social Security (FICA payments);
(d) Mandatory retirement contributioins required by law or as a condition of employment;
(e) Union dues;
(f) Dependent and individual health/hospitalization insurance premiums;
(g) Prior obligations of support or maintenance actually paid pursuant to court order;
(h) Expenditures for repayment of debts that represent reasonable and necessary expenses for the production of income, medical expenditures necessary to preserve life or health, reasonable expenditures for the benefit of the child and the other parent, exclusive gifts.
All income from all sources means just that. Every source of income is included. This can include, but is not limited to, your wages from all your employers, interest income, dividend income, pensions or retirement income, social security disability benefits, cash income, and self employment income.
Once the net income is determined, the appropriate statutory percentage or deviated percentage is applied to the obligated or non-custodial parent’s net income to determine the support amount that he or she will have to pay.
Important Points to Remember:
- Child Support in Illinois is based on statutory guidelines. This means that the amount of support you pay is dependent on the number of children you have with the particular mother in your particular case.
- The courts will more often than not follow the statutory guidelines.
- Deviations are available, but difficult to achieve. You must have a compelling reason to deviate from the statutory guidelines and your evidence in support must be as compelling.
- Child support in Illinois is based upon the net income of the obligated or non-custodial parent. In Illinois net income is specifically defined in the statute.
- Other states, other than Illinois may use gross income, incomes of both parties, time spent with the children and other factors to determine child support. Please consult an attorney in your state to know your specific requirements.