Illinois Child Support Calculator
Calculate child support using Illinois' Income Shares model
Illinois uses the Income Shares model. Support is based on both parents' combined income. Support typically ends at age 18, or 19 if still in high school.
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Illinois Child Support Laws
Key Illinois Guidelines:
- Model: Illinois uses the Income Shares model, considering both parents' incomes.
- Termination Age: Support ends at 18, or 19 if the child is still in high school.
- College: Illinois courts can order parents to contribute to college expenses.
- Modifications: Either parent can request modification due to significant changes.
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