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Family Law • Divorce • Parenting • Support

Illinois Family Law & Divorce FAQ

Practical answers to common Illinois divorce and family-law questions, with enough information to understand the issue—and a clear stopping point when the facts and documents need legal review.

Last updated: September 17, 2026
General legal information only — not legal advice. Laws, court rules, procedures, amounts and deadlines can change and may apply differently to your facts. Do not rely on this page to calculate a deadline or decide what action to take. Contact a qualified attorney promptly to confirm current law and any deadlines that may apply. Viewing this page or contacting the firm does not by itself create an attorney-client relationship. Learn more about Attorney Wendi J. Wade.

Divorce • Parenting • Support • Property

Illinois family-law cases often involve several issues at the same time: ending the marriage, dividing property and debts, determining support, and—when children are involved—allocating parenting time and decision-making responsibilities.

What Are the Basic Illinois Divorce Requirements?

Illinois law imposes residency requirements before a court may enter a divorce. Whether the requirement is satisfied depends on the parties’ circumstances and the current statute. Illinois uses irreconcilable differences rather than traditional fault grounds.

If spouses have lived separate and apart for at least six continuous months immediately before entry of judgment, Illinois law creates an irrebuttable presumption that the irreconcilable-differences requirement has been met.

How Does Illinois Divide Property and Debt?

Illinois distinguishes marital property from non-marital property. Property and debts acquired during the marriage are generally presumed marital unless a statutory exception applies, such as certain gifts, inheritances or qualifying premarital property.

The court divides marital property in just proportions after considering the statutory factors. That does not necessarily mean 50/50.

Unsure whether property is marital or non-marital?
Attorney Wendi can review deeds, account history, premarital assets, inheritances and other records before you agree to a property division.
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How Is Parenting Time Decided?

Illinois courts allocate parenting time according to the child’s best interests. The statute considers factors such as the child’s needs, past caretaking, adjustment to home and school, the parents’ schedules and distance between residences, and other relevant circumstances.

Read more: How Are Parenting Time and Decision-Making Decided in Illinois? →

The law generally presumes both parents are fit unless the evidence supports restrictions under the statutory standards.

How Is Child Support Determined?

Illinois uses statutory child-support guidelines that consider the parents’ incomes and parenting arrangement, along with health insurance, child-care costs and other expenses or circumstances addressed by the statute.

The correct calculation depends on the actual income information and parenting schedule.

Is Maintenance Automatic?

No. The court first determines whether maintenance is appropriate after considering factors such as income, property, needs, earning capacity, impairment of earning capacity, duration of the marriage and other statutory considerations.

If maintenance is appropriate, guideline rules may apply in qualifying cases; other cases may require a non-guideline analysis.

Where Does Mediation Fit?

Mediation can help parties resolve parenting, financial or other disputes without requiring the judge to decide every issue. It can reduce conflict and narrow disagreements, but a mediator does not replace independent legal advice for either party.

Family Law & Divorce in Belvidere and Northern Illinois

The Law Offices of Wendi J. Wade assists clients with divorce, family law, parenting disputes, support, property issues and mediation from its Belvidere office.

Learn more about the firm’s Family Law, Divorce & Separation, and Mediation services.

Illinois legal references:
750 ILCS 5 — Illinois Marriage and Dissolution of Marriage Act
750 ILCS 5/401 — Dissolution of Marriage
750 ILCS 5/503 — Property and Debts
750 ILCS 5/602.5 — Decision-Making
750 ILCS 5/602.7 — Parenting Time

Quick Answers

Illinois Family Law & Divorce FAQ Questions

General information only. The facts and documents in each matter can change the answer.

How long must someone live in Illinois before getting divorced?

Illinois law imposes residency requirements before a court may enter a divorce. Whether the requirement is satisfied depends on the parties’ circumstances and the current statute.

How is property divided in an Illinois divorce?

Illinois distinguishes marital and non-marital property and divides marital property in just proportions after considering statutory factors. That does not necessarily mean an equal 50/50 division.

How does Illinois decide parenting time?

Illinois courts allocate parenting time according to the child's best interests. The statute directs courts to consider multiple factors, including past caretaking, the child's needs, adjustment, distance between homes and other relevant circumstances.

This information is general and is not a substitute for legal advice about a particular matter.

Have a question about your specific situation?
Attorney Wendi can review the actual documents, facts and deadlines that control your matter.
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These related pages identify common Illinois legal issues. They are educational only, not individualized legal advice.

Browse all Legal Resources →

Official Resources for Further Reading

Primary-source links can be useful when checking current statutes, court information, and agency guidance. Laws and procedures can change, and these resources do not replace legal advice about a specific matter.

Facing an Illinois Divorce or Family-Law Issue?

Attorney Wendi J. Wade can review the court papers, financial information, parenting issues and proposed agreements that affect your case.

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