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What is the cheapest way to get a divorce in Illinois?

Daryl Wizinsky March 3, 2026 4 min read

Divorce does not have to drain your savings. If you and your spouse can agree on the major issues -- property division, custody, and support -- there are several affordable paths to ending your marriage in Illinois. Here is a comprehensive look at the most cost-effective options.

Option 1: Uncontested Divorce (DIY Filing)

The cheapest way to get a divorce in Illinois is to file an uncontested divorce without an attorney. If you and your spouse agree on all terms, you can often handle the paperwork yourselves. Total cost: typically $200 to $500 (primarily court filing fees). Many Illinois courts provide self-help resources and fillable forms online. This option works best for short marriages with no children, minimal assets, and mutual agreement on all terms.

Option 2: Online Divorce Services

Online divorce platforms can prepare your paperwork for $150 to $500 on top of filing fees. These services walk you through a questionnaire, then generate completed forms specific to Illinois requirements. They do not provide legal advice, but they can save significant time if you are unfamiliar with court procedures. Total cost: approximately $350 to $900 including filing fees.

Option 3: Mediation

Divorce mediation involves a neutral third party who helps you and your spouse negotiate agreements on all contested issues. Mediation in Illinois typically costs $3,000 to $7,000 total (split between both spouses), compared to $15,000 to $30,000 or more per person for contested litigation. Mediation is also significantly faster, with most cases resolving in two to four sessions over a few weeks or months. Even if you use a mediator, you may want to have a consulting attorney review the final agreement before signing.

Option 4: Limited-Scope Representation

Also known as unbundled legal services, limited-scope representation allows you to hire an attorney for specific tasks rather than full representation. For example, you might handle most of the process yourself but hire an attorney to review your settlement agreement, advise you on property division, or represent you at a single hearing. This approach can cost $500 to $3,000 depending on the tasks involved.

Ways to Reduce Divorce Costs in Illinois

  • Organize your documents: Having financial records, tax returns, and asset information organized before you begin saves your attorney or mediator time (and your money).
  • Communicate with your spouse: The more issues you can agree on before involving professionals, the less you will spend on legal fees.
  • Avoid unnecessary litigation: Every contested motion and court hearing adds to your costs. Choose your battles wisely.
  • Seek fee waivers: If your income is below certain thresholds, Illinois courts may waive filing fees entirely. Ask the court clerk about fee waiver applications.
  • Use court self-help centers: Many Illinois courts have free self-help centers staffed by court employees who can help you with forms and procedures (though they cannot give legal advice).

What You Cannot Cut Corners On

While saving money is important, some situations require professional help. If your divorce involves significant assets, business ownership, complex retirement accounts, real estate in multiple states, or domestic violence, investing in qualified legal assistance can actually save you money in the long run by protecting your rights and ensuring a fair outcome.

Understanding the True Cost of Divorce

When evaluating the cheapest way to divorce, look beyond the upfront costs. A cheap divorce that results in an unfair settlement can cost you far more in the long run than investing in proper legal guidance. For example, missing your share of a retirement account worth $100,000 far exceeds the cost of an attorney who would have identified it. The goal is not the absolute cheapest process -- it is the most cost-effective outcome.

  • Legal aid organizations: If your household income is below 200% of the federal poverty level, you may qualify for free legal assistance through Illinois legal aid societies.
  • Law school clinics: Many law schools in Illinois operate family law clinics where law students, supervised by licensed attorneys, provide free or low-cost divorce assistance.
  • Pro bono programs: The Illinois bar association maintains lists of attorneys who provide free services to qualifying individuals.
  • Volunteer lawyer programs: Some courthouses offer free brief advice clinics where you can ask a family law attorney questions about your case.
  • Self-help court centers: Many Illinois courts staff self-help centers that can assist you with forms and procedures at no cost.

Hidden Costs to Watch For

Even in low-cost divorces, unexpected expenses can arise. Watch for service of process fees ($50-$100), mandatory parenting classes ($25-$75 per parent, required in some counties), document certification and copying fees, notarization fees, QDRO preparation if retirement accounts need division ($500-$2,000), and post-divorce modifications if your initial agreement needs changes. Building a small buffer into your divorce budget helps you handle these costs without financial stress.

Comparing Costs: A Summary

Here is a quick comparison of typical total costs for different divorce approaches in Illinois:

  • DIY filing: $200-$500
  • Online service + filing: $350-$900
  • Mediation: $3,000-$7,000
  • Limited-scope attorney: $1,000-$3,500
  • Full attorney representation (uncontested): $2,500-$5,000
  • Full attorney representation (contested): $15,000-$50,000+

Get Started Today

Navigating divorce in Illinois does not have to be overwhelming. Find a divorce professional in Illinois or take our free quiz for personalized guidance on your next steps.

This article is for informational purposes only and does not constitute legal advice. Consult a qualified Illinois attorney for advice specific to your situation.

D

Daryl Wizinsky

Divorce Real Estate Specialist & Founder of A Road to New Beginnings

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