When a parent is sent to jail or prison, both parents may face immediate financial uncertainty. The parent receiving support may suddenly lose money needed for housing, food, clothing, school expenses, medical care, and other necessities. The incarcerated parent may have little or no income but continue receiving notices showing that support remains unpaid.
Illinois law has changed significantly since this issue first attracted national attention. Incarceration is no longer treated automatically as voluntary unemployment for purposes of establishing or modifying child support. Illinois law also recognizes that an incarcerated parent who has no gross income may qualify for a zero-dollar child support order. However, incarceration generally does not cancel an existing support order by itself. A parent ordinarily must request a modification through the court or the Illinois Department of Healthcare and Family Services.
Understanding that distinction is essential. The law may permit a reduction, but failing to take timely legal action can allow substantial arrears to accumulate.
No. An existing Illinois child support order generally remains legally enforceable until it is modified by a court or through an authorized administrative process.
A prison sentence may dramatically reduce a parent’s ability to earn income, but the correctional system does not automatically notify the family court and cancel the support obligation. The amount listed in the existing order may continue becoming due each month unless someone initiates the modification process.
The Illinois Department of Healthcare and Family Services specifically identifies going to jail or prison as a reason a parent should request a child support modification. Either a parent or the child’s legal guardian may ask for the amount to be reviewed. A parent can seek relief directly through the circuit court or request assistance from Child Support Services if the case qualifies for those services. By the time the parent is released, the account may show months or years of unpaid support. The fact that the parent had little ability to pay does not necessarily erase amounts that became due under an unchanged order.
Historically, courts in some jurisdictions treated incarceration as a form of voluntary unemployment. The theory was that the parent’s criminal conduct caused the loss of employment and income. Under that approach, support could continue to be calculated from income the parent earned before entering prison, even when the parent could no longer earn that amount.
Federal child support regulations now require state guidelines to provide that incarceration may not be treated as voluntary unemployment when establishing or modifying a child support order. Illinois law follows that requirement. Section 505 of the Illinois Marriage and Dissolution of Marriage Act expressly states that incarceration is not voluntary unemployment for child support purposes. important because Illinois courts may ordinarily assign, or impute, income to a parent who is voluntarily unemployed or underemployed. A court may examine the parent’s prior earnings, employment history, education, job skills, health, available employment opportunities, assets, and other circumstances when deciding whether the parent could be earning more.
An incarcerated parent should not be treated as voluntarily unemployed merely because the parent’s conduct led to incarceration. That does not mean every incarcerated parent receives the same result, however. The court must still determine the parents’ actual financial circumstances.
Current Illinois law creates a rebuttable presumption that the usual minimum child support obligation does not apply to certain parents who have no meaningful ability to pay. When a parent has no gross income, receives only means-tested assistance, or cannot work because of a medically proven disability, incarceration, or institutionalization, the statute provides a rebuttable presumption in favor of a zero-dollar child support order. A rebuttable presumption is not the same as an automatic cancellation. It gives the court a starting point that may be challenged with evidence.
For example, an incarcerated parent may still receive rental income, investment distributions, retirement benefits, trust income, business income, or other funds. A parent may also own valuable property or financial accounts that affect the court’s analysis. The zero-dollar presumption is most directly applicable when the parent truly has no gross income and cannot work because of incarceration.
The parent receiving support may present evidence showing that the incarcerated parent has income or resources that remain available. The incarcerated parent may present prison records, financial statements, tax documents, account information, and evidence showing the absence of income.
Illinois uses an income-shares model to calculate child support. The court generally determines each parent’s net income, combines those amounts, identifies the applicable basic support obligation, and allocates responsibility between the parents. The guidelines are intended to account for the child’s needs while also considering each parent’s ability to contribute. Incarceration leaves one parent with no income, and the financial burden on the household caring for the child may become severe. Nevertheless, a court cannot create income that does not exist. An order that continues to charge hundreds or thousands of dollars each month against a parent with no income may produce a large debt without providing meaningful current support to the child.
The modification process attempts to establish an amount that reflects the parent’s present ability to pay while preserving the child’s right to appropriate support if income or resources are available.
Illinois law generally restricts how far back a child support modification can reach. Under Section 510 of the Illinois Marriage and Dissolution of Marriage Act, support ordinarily may be modified only for installments accruing after the other party receives proper notice that a modification request has been filed. For example, a parent who enters prison in January but does not file a modification request until October. Even when the parent can prove that incarceration eliminated the parent’s income, the court may have limited authority to change the installments that became due before proper notice of the modification proceeding.
That is why timing matters. An incarcerated parent should not wait until release to address the order.
A modification request should clearly identify the change in circumstances and provide available evidence regarding the incarceration date, expected release date, prior employment, current income, prison earnings, property, financial accounts, and other relevant resources. The parent must also follow the applicable filing, service, and notice requirements.
Family members cannot ordinarily solve the problem simply by calling the other parent or sending a letter to the court. Informal conversations do not replace a properly filed request or an entered modification order.
Yes. Either parent may request a review of an Illinois child support order.
Although modification is frequently associated with a paying parent seeking a reduction, the parent receiving support may also need court intervention. The receiving parent may want to determine whether income remains available from property, investments, retirement benefits, a business interest, or another source. A review may also be necessary when the existing order does not adequately address health insurance, uncovered medical expenses, child care, educational expenses, or other financial responsibilities.
The Illinois Department of Healthcare and Family Services allows either parent or a legal guardian to request a modification. Child Support Services cases are generally eligible for periodic review, and an earlier review may be available when there has been a substantial change in circumstances. HFS specifically lists incarceration as a circumstance that may justify a modification request.
The receiving parent should not assume that opposing every requested reduction will necessarily benefit the child. A realistic order can sometimes improve long-term compliance by preventing unmanageable debt from accumulating while the other parent has no ability to pay. At the same time, the receiving parent has the right to investigate whether the claim of having no income is accurate.
Possibly. Whether meaningful child support can be collected during incarceration depends on the parent’s income, assets, existing arrears, and the collection methods legally available.
Many incarcerated parents earn little or no money. Even when prison employment provides some compensation, the amount may be far below the income the parent earned before incarceration. That can make the collection of the full pre-incarceration obligation impractical.
Other incarcerated parents may continue to possess financial resources. The parent might receive investment income, rental payments, pension benefits, lawsuit proceeds, an inheritance, business distributions, or money from the sale of property. Depending on the circumstances and applicable procedures, those resources may be considered when support is established or enforced.
The existence of incarceration, therefore, does not create a universal answer. A parent with no income may qualify for a zero-dollar current-support order, while a parent with substantial continuing income may remain responsible for a meaningful payment.
A modification of current support does not ordinarily erase child support that was already due.
Arrears are past-due installments that accrued under an enforceable order. Even if current support is later reduced to zero, the unpaid balance from earlier periods may remain collectible. This includes arrears that existed before incarceration and may include installments that accumulated while the parent was incarcerated but before a modification became effective.
Illinois Child Support Services has several enforcement tools available for collecting past-due support. Depending on the case, those tools may include intercepting federal or state tax refunds, intercepting certain state payments or gambling winnings, placing liens on property, seizing eligible bank accounts, reporting the delinquency to credit bureaus, seeking passport restrictions, or referring the matter to licensing authorities.
Driver’s, professional, occupational, and recreational licenses may also be affected in qualifying cases. Enforcement methods may have little immediate effect while a parent remains incarcerated. They may become much more significant after release, when the parent begins working, opens a bank account, applies for a license, receives a tax refund, purchases property, or needs a passport.
This is another reason to distinguish between current support and arrears. Current support is the amount becoming due for the present month. Arrears are the unpaid amounts left from prior months. Reducing current support does not necessarily eliminate the arrears balance.
No. Incarceration may change the amount that can reasonably be ordered, but it does not sever the parent-child relationship or permanently eliminate the duty of support.
Illinois child support law is designed to establish support based on the parents’ financial circumstances and the needs of the child. If an incarcerated parent has no income, the proper current amount may be zero. If the parent has income or accessible resources, the court may enter a different amount.
After release, employment or other income may create grounds for another modification. A parent receiving support should not assume that a zero-dollar order entered during incarceration will automatically increase when the other parent returns to work. Unless the order includes an applicable review mechanism, a new modification request may be required.
Likewise, the released parent should not assume that the amount will remain zero indefinitely. A new job, restored business income, benefits, or other financial changes may justify recalculation.
The parent caring for the child should first obtain and review the current support order. Important questions include whether the order remains active, whether an income-withholding notice is in place, how much is owed in arrears, whether medical support is included, and whether a modification request has already been filed.
The receiving parent should also document the child’s ongoing expenses. Housing, food, clothing, transportation, school costs, health insurance, uncovered medical expenses, therapy, extracurricular activities, and child care may all be relevant to the broader support dispute.
When there is reason to believe that the incarcerated parent has continuing income or property, the receiving parent may need financial discovery or other legal procedures to identify those resources. The parent should preserve tax returns, account statements, business records, property information, prior employment documents, and communications concerning income or assets.
A parent enrolled in Illinois Child Support Services can ask the agency to review the account and available enforcement options. However, the attorney handling a Child Support Services proceeding represents the State’s interests and does not serve as the private attorney for either parent. HFS expressly advises parents of that limitation. Legal representation may be particularly important when the case involves substantial arrears, hidden assets, business ownership, multiple support orders, disputed income, or disagreement over whether a zero-dollar order is appropriate.
An incarcerated parent should take action as soon as possible rather than assuming that the court will learn about the incarceration automatically.
The parent should obtain a copy of the existing child support order and determine the monthly amount, payment method, arrears balance, and court case number. The parent should then evaluate whether to request a judicial modification or seek a review through Illinois Child Support Services.
Documents showing the date and anticipated length of incarceration, current income, prison earnings, account balances, property ownership, debts, benefits, and other financial circumstances should be collected when available. If the parent cannot personally obtain the necessary records, an attorney or trusted family member may be able to assist.
Most importantly, the incarcerated parent must follow formal court procedures. A request that is never filed, served, or presented to the court may provide no protection against continuing accrual under the existing order.
Release from custody often creates another major change in circumstances.
The parent may initially have difficulty finding employment because of a criminal record, lack of transportation, housing instability, lost professional credentials, or a lengthy absence from the workforce. Illinois law permits courts to consider criminal records and other employment barriers when evaluating potential income.
It also requires an evidentiary basis and written findings when income is imputed. A released parent is generally expected to make reasonable efforts to become employed and comply with the operative support order. Once the parent obtains work, income withholding may resume or begin. Additional amounts may also be withheld toward existing arrears.
The receiving parent may request a new modification if the released parent’s income increases. The paying parent may need a realistic payment arrangement that addresses both current support and past-due amounts without making compliance impossible.
Early review can help both parents avoid another period in which the order bears little relationship to the paying parent’s actual financial circumstances.
No. Incarceration may provide grounds for modification, but the existing order ordinarily remains effective until it is changed through the court or an authorized administrative process. The incarcerated parent should request a review promptly.
Possibly. Illinois law creates a rebuttable presumption for a zero-dollar order when a parent has no gross income or cannot work because of incarceration. The result is not automatic, and evidence of continuing income or financial resources may affect the decision.
Usually not. A modification generally changes support becoming due after proper notice of the modification request. Past-due installments that accrued under the prior order ordinarily remain owed.
Yes. Incarceration does not prevent a parent from seeking modification. The parent must still comply with the applicable court rules, filing requirements, service procedures, and evidentiary requirements. Assistance from a family law attorney can be especially valuable when communication and document access are limited.
Yes. A parent with an open Child Support Services case may request a review without paying an agency fee. Either a parent or the child’s legal guardian may initiate the request. The agency’s attorney does not privately represent either parent.
Child support cases involving incarceration require careful attention to timing, income, assets, arrears, notice requirements, and the terms of the existing court order. The parent receiving support needs to protect the child’s financial interests, while the incarcerated parent must act promptly to prevent an unrealistic obligation from continuing without review.
Gordon & Perlut, LLC represents parents in Chicago, Skokie, Cook County, Lake County, DuPage County, and surrounding communities in child support establishment, modification, collection, and enforcement proceedings. Contact the firm at 312-360-0250 to discuss how incarceration may affect your existing child support order or your right to collect support.
This article provides general information about Illinois law and is not a substitute for legal advice regarding a particular case.
