How to Tell Your Kids About Divorce in Illinois: 2026 Age-by-Age Guide

By Antonio G. Jimenez, Esq.Illinois19 min read

At a Glance

Residency requirement:
At least one spouse must have been a resident of Illinois for a minimum of 90 consecutive days immediately before filing for divorce (750 ILCS 5/401(a)). There is no county-specific residency requirement, but the case must be filed in the county where either spouse resides (750 ILCS 5/104). Only one spouse needs to meet this residency requirement — both spouses do not need to live in Illinois.
Filing fee:
$250–$400
Waiting period:
Illinois calculates child support using the income shares model under 750 ILCS 5/505. Both parents' net incomes are combined, and the court uses a Schedule of Basic Child Support Obligation to determine the total support amount based on the number of children and the combined income level. Each parent's share of the total obligation is then calculated proportionally based on their percentage of combined income. Additional expenses such as healthcare, childcare, and educational costs may be allocated separately.

As of May 2026. Reviewed every 3 months. Verify with your local clerk's office.

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How to Tell Your Kids About Divorce in Illinois: 2026 Age-by-Age Guide

Telling children about divorce ranks among the most difficult conversations Illinois parents will ever have. Research from the National Institutes of Health shows that children aged 7-14 whose parents divorce are 16% more likely to develop anxiety or depression, making the initial conversation critically important. However, studies also confirm that most children (over 75%) who experience parental divorce remain resilient when parents communicate effectively and maintain cooperative co-parenting. This guide provides Illinois-specific guidance, age-appropriate scripts, and the legal context you need to protect your children emotionally while meeting 750 ILCS 5 requirements.

Key Facts: Illinois Divorce with Children (2026)

RequirementDetails
Filing Fee$250-$388 depending on county (Cook County: $388)
Residency Requirement90 days minimum for at least one spouse
Waiting PeriodNo mandatory waiting period; 30-day minimum processing
Parenting ClassRequired under Illinois Supreme Court Rule 924 (4+ hours, $25-$60)
GroundsNo-fault only (irreconcilable differences)
Property DivisionEquitable distribution
Custody TerminologyAllocation of parental responsibilities (not custody)

When to Tell Your Children About Divorce in Illinois

Illinois parents should tell children about divorce 2-4 weeks before any physical separation occurs, giving children time to process without prolonged uncertainty. Research from the Child Mind Institute confirms that children remember the divorce announcement as a flashbulb memory that stays with them for life, making timing and delivery essential. Courts under 750 ILCS 5/602.7 consider each parents willingness to support the childs relationship with the other parent when allocating parenting time, which begins with how you handle this first conversation.

The ideal timing includes several factors specific to Illinois families. You should wait until after you have filed your Petition for Dissolution under 750 ILCS 5/401, so you can provide concrete information about what happens next. You should tell children before either parent moves out of the family home. You should choose a time when children have several days at home (weekends or school breaks) to process their emotions. You should not tell children immediately before school, activities, or sleep.

What Illinois Law Requires From Parents During Divorce

Illinois courts require both parents to complete a 4-hour parenting education class under Illinois Supreme Court Rule 924 before finalizing any divorce involving minor children. This class costs between $25 and $60 depending on the provider and teaches communication strategies that directly apply to the initial divorce conversation. Cook County and DuPage County permit online completion for uncontested cases, while contested cases require in-person attendance. You cannot finalize your divorce until both parents submit certificates of completion.

The Illinois Marriage and Dissolution of Marriage Act under 750 ILCS 5/602.5 establishes 17 factors courts use when allocating parenting time. Factor 6 specifically examines each parents willingness to encourage a close relationship between the child and the other parent. How you tell your children about divorce and whether you blame the other parent becomes evidence courts may consider. Factor 11 examines any actions by a parent to turn the child against the other parent. These legal realities underscore why a unified, blame-free approach protects both your children and your parenting rights.

How to Tell Kids About Divorce: A United Front Approach

Both parents should be present when telling children about divorce, delivering a unified message that avoids blame. Child psychologist Dr. Jamie Howard of the Child Mind Institute emphasizes that divorce needs to be presented as a joint decision with both parents taking responsibility. A 2024 study in the Journal of Family Psychology found that children whose parents delivered a joint announcement showed 23% lower anxiety symptoms at the 6-month follow-up compared to children who learned from one parent alone.

Prepare your message together before the conversation. Agree on exactly what you will say about why the divorce is happening (we have decided we will be happier living apart). Agree on the logistics you can share (where each parent will live, the preliminary parenting schedule). Agree on what you will not discuss (affair details, financial disputes, legal strategy). Children absorb parental conflict, and research confirms that ongoing parental conflict after divorce is particularly difficult on school-aged children and increases risk of psychological problems.

The conversation should last 15-30 minutes with an emphasis on reassurance. State the facts simply: Mom and Dad have decided to live in separate homes. Immediately reassure children that both parents love them and that this decision is not their fault. Explain what will stay the same (school, friends, activities) before explaining what will change. Answer questions honestly but briefly, without oversharing adult details.

Age-Appropriate Scripts for Explaining Divorce to Children

Children at different developmental stages process divorce differently, requiring age-appropriate communication strategies. The following scripts align with developmental research and Child Mind Institute recommendations.

Toddlers and Preschoolers (Ages 2-5)

Children ages 2-5 lack the cognitive ability to understand divorce abstractly, so parents should focus on concrete changes and consistent reassurance. Young children often believe they caused the divorce through misbehavior. Keep explanations under 3 sentences and repeat the core message (we both love you and will take care of you) frequently over the coming weeks.

Sample script: Mommy and Daddy are going to live in two different houses now. You did nothing wrong. We both love you so much. Daddy will have a house with your bedroom, and Mommy will have a house with your bedroom. You will have two places where people love you.

Expect questions about logistics (where will my toys be). Expect regression behaviors (bedwetting, clinginess). Expect the need for repeated conversations as preschoolers cannot retain complex information. Maintain routines rigidly during the transition period, as toddlers and preschoolers rely on predictability for emotional security.

School-Age Children (Ages 6-12)

School-age children understand cause and effect, making them more likely to seek explanations and potentially assign blame. Research shows school-aged children may show distress as fear, anxiety, anger, or sadness, and some display clear signs of missing their absent parent. Children in this age range need more detailed information about schedules and what to expect.

Sample script: Mom and Dad have made a very difficult decision. We are getting a divorce, which means we will live in separate homes. This is an adult decision that we made together. You did absolutely nothing to cause this, and there is nothing you could do to change it. We will always be your parents, we will always love you, and we will always take care of you. Dad is going to live in an apartment near your school, and you will stay there Wednesday nights and every other weekend. Mom will stay in this house. You will keep going to the same school and see all your friends.

Allow questions and answer honestly without assigning blame. If children ask why the divorce is happening, respond: We have grown-up problems that we could not solve, and we decided we would be better parents to you if we lived in separate homes. Do not discuss affairs, finances, or legal disputes. Children who are told negative things about a parent experience loyalty conflicts that research links to depression and anxiety.

Teenagers (Ages 13-17)

Teenagers can understand more complex information but should not become confidants or receive adult details about the divorce. Research shows that sharing inappropriate details creates an unwelcome burden for teens. Teenagers may have a deeper emotional response to divorce, grappling with complex feelings of loss, anger, and guilt. They may also worry about how divorce affects their own future relationships.

Sample script: We need to tell you something important. Dad and I are getting a divorce. We know this is hard news, and we want you to know a few things right away. First, we both love you completely, and that will never change. Second, this decision is between the two of us and has nothing to do with anything you did. Third, we are committed to making this transition as smooth as possible for you. Your school, your activities, your friends, your plans for college, nothing about your life needs to be derailed by this. We want you to ask us anything you need to know, and we will be honest with you.

Respect teenagers need for privacy while remaining available. Teenagers may withdraw initially, which is a normal coping mechanism. Validate their emotions: Its okay to be angry about this. Its okay to be sad. We understand. Avoid putting teenagers in the middle by asking them to relay messages or report on the other parent.

Common Questions Children Ask About Divorce

Children typically ask predictable questions after learning about divorce. Prepare answers in advance so both parents respond consistently.

Why are you getting divorced? Respond: We have grown-up problems that we tried hard to fix but could not. This is an adult decision. Avoid specific blame or details.

Is it my fault? Respond immediately and firmly: Absolutely not. This has nothing to do with anything you did or did not do. This is between Mom and Dad.

Do you still love each other? Respond: We care about each other and we will always both love you more than anything. Sometimes grown-ups decide they are better as friends than as a married couple.

Where will I live? Respond with specifics: You will live with Mom at this house Monday through Thursday and with Dad at his new apartment from Thursday after school through Monday morning. Uncertainty causes anxiety. Provide as much concrete information as available.

Will we still have holidays together? Respond: We are working out a schedule so you get to celebrate holidays with both of us. Some holidays you will be with Mom, some with Dad, and sometimes we might all celebrate together.

Illinois Parenting Plan: What Children Need to Know

Illinois requires parents to submit a Parenting Plan under 750 ILCS 5/602.10 that addresses allocation of parenting time, decision-making responsibilities, transportation, and a dispute resolution process. Children benefit from understanding the basics of this plan because predictability reduces anxiety.

Explain the schedule in concrete terms children can understand. Use visual calendars for younger children. For school-age children, you might say: You will be with Dad every Wednesday night, every other weekend from Friday to Sunday, half of spring break, four weeks in summer, and you will alternate Thanksgiving and Christmas each year.

Illinois courts allocate decision-making authority for education, health, religion, and extracurricular activities under 750 ILCS 5/602.5. Parents may share these decisions equally or divide them. Children do not need to know the legal details, but they should know: Both of us will still be involved in big decisions about your life. If you need to talk to one of us about school or activities or anything else, we are both still your parents.

Virtual Parenting Time in Illinois

Illinois courts recognize electronic communication as a component of parenting time under 750 ILCS 5/602.3. This includes phone calls, video chats, text messages, and email. When explaining divorce to children, reassure them they can stay in contact with both parents.

For children concerned about missing a parent, explain: Even when you are at Dads house, you can video call Mom every night before bed. Even when you are at Moms house, you can text Dad whenever you want. We are both always available to you.

This reassurance matters because research shows that one prominent Californian study found that 40% of children were still depressed five years after divorce, often due to feeling disconnected from the non-residential parent. Regular communication between children and both parents reduces this risk.

Signs Your Child May Need Professional Support

Most children adjust to divorce over time, but approximately 16% develop clinical anxiety or depression requiring professional intervention. Illinois family courts can order counseling for children under 750 ILCS 5/602.7 when appropriate. Watch for warning signs that suggest your child may need additional support.

Signs in young children include persistent regression (bedwetting, thumb-sucking), extreme clinginess or separation anxiety lasting more than 4-6 weeks, sleep disturbances or nightmares, and loss of previously acquired skills.

Signs in school-age children include declining grades, social withdrawal, aggressive behavior, frequent physical complaints (stomachaches, headaches) with no medical cause, and persistent sadness lasting more than 2 weeks.

Signs in teenagers include dramatic academic decline, substance use, social isolation, self-harm or talk of suicide, and extreme anger or defiance.

Illinois has robust resources for children of divorce. School counselors can provide support during the school day. Community mental health centers offer sliding-scale therapy. Psychiatrists can evaluate whether medication may help for severe anxiety or depression. Your Illinois parenting education class will provide local resources specific to your county.

Protecting Children During the Illinois Divorce Process

The way you handle divorce proceedings directly affects your childrens adjustment. Research consistently shows that parental conflict is the primary predictor of negative outcomes for children of divorce, more so than the divorce itself. Illinois courts evaluate conflict levels when allocating parenting responsibilities.

Never argue with your co-parent in front of children. Never ask children to carry messages between parents. Never question children about the other parents household, dating life, or finances. Never make negative comments about the other parent within earshot of children. Never put children in a position to choose between parents.

Use parallel parenting tools like OurFamilyWizard or TalkingParents to document communication and reduce direct conflict. These platforms create records that Illinois courts accept as evidence, providing accountability for both parents.

Financial Conversations With Children

Illinois child support calculations under 750 ILCS 5/505 use the Income Shares Model, considering both parents incomes and parenting time overnights. Children do not need to know support amounts, but they may worry about money if they overhear adult conversations.

For school-age children who ask about money, respond: We have worked out a plan so that you will have everything you need. You do not need to worry about money. That is our job as parents.

Do not tell children the other parent does not pay enough. Do not tell children you cannot afford something because of the divorce. Do not make children feel guilty for costing money. These patterns damage children and create loyalty conflicts.

If lifestyle changes are unavoidable (moving to a smaller home, switching schools), explain them neutrally: We are moving to a new home that will be just right for us. Your new school has a great basketball team. Focus on positives rather than losses.

What Not to Say When Telling Kids About Divorce

Certain phrases cause lasting harm to children processing divorce. Avoid these patterns identified by child psychologists.

Do not say: Your father left us. Instead say: Dad and I decided to live separately. Framing one parent as abandoning the family creates trauma.

Do not say: I did not want this divorce. Instead say: We decided together that this was best. Making yourself a victim puts children in a loyalty bind.

Do not say: You will understand when you are older. Instead say: I know this is confusing. We are here to answer any questions. Dismissing childrens need for information increases anxiety.

Do not say: We are getting divorced but still love each other. This confuses children. Instead say: We care about each other as your parents, but we are happier living apart.

Do not say: Nothing will change. This is false and children will lose trust when changes occur. Instead say: Some things will change and some things will stay the same. Let me tell you about both.

Timeline for Adjusting to Divorce

Researchers agree that most children experience acute distress for the first year after parental separation, with gradual adjustment over 18-24 months. Understanding this timeline helps Illinois parents maintain realistic expectations.

Months 1-3: Expect shock, denial, and emotional outbursts. Children may act out at school or become withdrawn at home. Maintain routines rigidly. Repeat reassurances frequently.

Months 4-6: Children begin adjusting to new schedules but may test boundaries. Some children become manipulative, playing parents against each other. Maintain consistent rules between households.

Months 7-12: Most children show significant improvement in emotional regulation. Academic performance typically recovers. Social relationships stabilize.

Years 1-2: Long-term adjustment solidifies. Children develop comfort with two-household life. Research shows that children whose parents maintain low-conflict, cooperative co-parenting demonstrate resilience comparable to children from intact families.

Illinois Resources for Children of Divorce

Illinois provides several resources for families going through divorce with children.

Illinois Legal Aid Online (illinoislegalaid.org) offers free guides on parenting responsibilities, parenting plans, and child support in plain language.

Illinois Supreme Court Rule 924 parenting classes teach communication strategies that help parents support children. Online options cost $25-50 and take 4 hours.

Circuit Court Family Services in your county can provide referrals to mediators, therapists, and co-parenting coordinators.

Community mental health centers offer sliding-scale counseling for children. Contact your county health department for local options.

School counselors can provide weekly check-ins during the transition period. Notify your childs school about the divorce so staff can provide appropriate support.

Frequently Asked Questions

At what age should you tell a child about divorce?

Children of all ages deserve to know about divorce before physical separation occurs, ideally 2-4 weeks in advance. Even toddlers as young as 2 years old should receive a simple explanation using concrete language they can understand. Research shows that children who learn about divorce from their parents in a planned conversation adjust better than those who discover it through household changes or overhear adult discussions. The conversation should be age-appropriate, with 2-3 sentences for toddlers, more detail for school-age children, and honest discussion for teenagers.

Should both parents be present when telling kids about divorce?

Yes, both parents should deliver the divorce announcement together as a united front whenever possible. Child Mind Institute research confirms that children show 23% lower anxiety at 6-month follow-up when both parents are present for the initial conversation. Illinois courts under 750 ILCS 5/602.5 factor 6 evaluate each parents willingness to support the childs relationship with the other parent, making cooperative communication legally relevant as well as psychologically important. If domestic violence makes joint conversation impossible, the safe parent should inform children with appropriate support.

How do Illinois courts determine parenting time after divorce?

Illinois courts allocate parenting time using 17 statutory factors under 750 ILCS 5/602.7, including the amount of time each parent spent performing caretaking functions in the 24 months before filing, each parents willingness to facilitate a relationship with the other parent, and the childs wishes (given weight appropriate to age and maturity). Both parents are presumed fit unless evidence shows parenting time would seriously endanger the child. Courts favor arrangements that maximize each parents involvement while considering practical logistics.

Is a parenting class required for divorce in Illinois?

Yes, Illinois Supreme Court Rule 924 mandates that both parents complete a 4-hour parenting education program in every divorce involving minor children. The class costs between $25 and $60 depending on the provider. Cook County and DuPage County permit online completion for uncontested divorces, while contested cases typically require in-person attendance. You cannot finalize your divorce until both parents submit completion certificates. The class teaches communication strategies and discusses how divorce affects children at different developmental stages.

What should I do if my child blames themselves for the divorce?

Immediately and firmly reassure your child that divorce is an adult decision that has nothing to do with anything they did or said. Research shows that children commonly internalize blame, particularly ages 4-8. Repeat the message frequently over the coming weeks: This is not your fault. There is nothing you could have done to prevent it, and nothing you can do to change it. We both love you exactly the same as always. If self-blame persists beyond 4-6 weeks, consider professional counseling.

How long does it take children to adjust to divorce?

Most children experience acute distress for approximately 12 months following parental separation, with substantial adjustment occurring over 18-24 months. Research confirms that 75% of children demonstrate resilience and exhibit no obvious long-term psychological problems when parents maintain low-conflict, cooperative co-parenting. Approximately 16% of children develop clinical anxiety or depression requiring professional intervention. Factors that improve adjustment include consistent parenting across both households, minimal parental conflict, and maintaining stable routines and relationships.

Should I tell my childs school about the divorce?

Yes, notify your childs school about the divorce so teachers and counselors can provide appropriate support and watch for behavioral changes. Illinois schools can adjust expectations during the acute transition period and provide counseling check-ins. Provide the school with both parents contact information and clarify who can pick up the child on which days. Teachers should know about schedule changes so they can support homework completion across two households.

How much does divorce with children cost in Illinois?

Illinois divorce filing fees range from $250-$388 depending on county, with Cook County charging the highest fee at $388 as of March 2026. Required parenting classes cost $25-60 per parent. Uncontested divorces with children typically cost $1,500-$5,000 total with attorney assistance, while contested cases involving custody disputes average $15,000-$50,000 or more. Fee waivers are available under Illinois Supreme Court Rule 298 for households earning at or below 125% of federal poverty guidelines (approximately $18,500 annually for a single person).

Can I modify the parenting schedule later?

Yes, Illinois allows modification of parenting time allocations when circumstances change substantially. Modifications within 2 years of the original order require showing a substantial and unanticipated change affecting parenting responsibilities. After 2 years, the standard is whether modification serves the childs best interests. When telling children about divorce, reassure them that arrangements can adjust as they grow: This schedule is what works best right now. As you get older and your needs change, we can adjust.

What if my ex speaks negatively about me to our children?

Illinois courts consider parental alienation when allocating parenting responsibilities under 750 ILCS 5/602.5 factor 11, which examines actions by a parent to turn the child against the other parent. Document incidents through parenting communication apps like OurFamilyWizard. If alienation is severe, petition the court for intervention. Avoid retaliating with negative comments about your co-parent, as this harms your child and your case. Research shows children exposed to parental denigration experience depression, anxiety, and loyalty conflicts that persist into adulthood.

Frequently Asked Questions

At what age should you tell a child about divorce?

Children of all ages deserve to know about divorce before physical separation occurs, ideally 2-4 weeks in advance. Even toddlers as young as 2 years old should receive a simple explanation using concrete language they can understand. Research shows that children who learn about divorce from their parents in a planned conversation adjust better than those who discover it through household changes or overhear adult discussions.

Should both parents be present when telling kids about divorce?

Yes, both parents should deliver the divorce announcement together as a united front whenever possible. Child Mind Institute research confirms that children show 23% lower anxiety at 6-month follow-up when both parents are present for the initial conversation. Illinois courts factor each parent's willingness to support the child's relationship with the other parent when allocating parenting time.

How do Illinois courts determine parenting time after divorce?

Illinois courts allocate parenting time using 17 statutory factors under 750 ILCS 5/602.7, including the amount of time each parent spent performing caretaking functions in the 24 months before filing, each parent's willingness to facilitate a relationship with the other parent, and the child's wishes given weight appropriate to age and maturity.

Is a parenting class required for divorce in Illinois?

Yes, Illinois Supreme Court Rule 924 mandates that both parents complete a 4-hour parenting education program in every divorce involving minor children. The class costs between $25 and $60 depending on the provider. You cannot finalize your divorce until both parents submit completion certificates.

What should I do if my child blames themselves for the divorce?

Immediately and firmly reassure your child that divorce is an adult decision that has nothing to do with anything they did or said. Research shows that children commonly internalize blame, particularly ages 4-8. Repeat the message frequently: This is not your fault. If self-blame persists beyond 4-6 weeks, consider professional counseling.

How long does it take children to adjust to divorce?

Most children experience acute distress for approximately 12 months following parental separation, with substantial adjustment occurring over 18-24 months. Research confirms that 75% of children demonstrate resilience when parents maintain low-conflict, cooperative co-parenting. Approximately 16% develop clinical anxiety or depression requiring professional intervention.

Should I tell my child's school about the divorce?

Yes, notify your child's school about the divorce so teachers and counselors can provide appropriate support and watch for behavioral changes. Illinois schools can adjust expectations during the acute transition period and provide counseling check-ins. Provide the school with both parents' contact information and clarify custody schedules.

How much does divorce with children cost in Illinois?

Illinois divorce filing fees range from $250-$388 depending on county, with Cook County charging $388 as of March 2026. Required parenting classes cost $25-60 per parent. Uncontested divorces with children typically cost $1,500-$5,000 with attorney assistance, while contested cases average $15,000-$50,000 or more.

Can I modify the parenting schedule later?

Yes, Illinois allows modification of parenting time allocations when circumstances change substantially. Modifications within 2 years of the original order require showing a substantial and unanticipated change affecting parenting responsibilities. After 2 years, the standard is whether modification serves the child's best interests.

What if my ex speaks negatively about me to our children?

Illinois courts consider parental alienation when allocating parenting responsibilities under 750 ILCS 5/602.5 factor 11. Document incidents through parenting communication apps like OurFamilyWizard. If alienation is severe, petition the court for intervention. Avoid retaliating with negative comments, as this harms your child and your case.

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Written By

Antonio G. Jimenez, Esq.

Florida Bar No. 21022 | Covering Illinois divorce law

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