Mediation in Illinois can cost anything from nothing to several thousand dollars. If you’re asking how much mediation costs in Illinois, the short answer is that private mediators in the Chicago area generally charge $300 to $600 per hour, court-connected programs offer reduced or waived fees for people who qualify, and some community programs are free. What you actually pay turns on the mediator’s rate, how many hours your case takes, and whether a court order or a private agreement is setting the terms.
Private Mediator Rates
Hourly rates for private mediators in the Chicago market generally run $300 to $600. The Chicago Bar Association’s Mediation Service charges $400 per hour with a mandatory four-hour minimum of $1,600 payable before the session begins.1Chicago Bar Mediation Service. How the Chicago Bar Mediation Service Works A federal court-approved mediator in the Southern District of Illinois lists preparation and session time at $325 per hour, which gives a sense of pricing outside the Chicago metro.2United States District Court Southern District of Illinois. Approved Mediators Rates downstate tend to be lower, often $150 to $300, and vary with the mediator’s experience and the type of case.
Retired judges and attorneys with decades of litigation experience sit at the top of the range. Most private mediators also require a retainer upfront that functions as a deposit against time spent on your case. The 19th Judicial Circuit in Lake County notes that some mediators request an initial retainer to be applied against future charges.3Lake County 19th Judicial Court. Family Mediation Program Whether an unused portion is refundable depends on the mediator’s contract.
For simpler matters, including uncontested divorces where the parties already agree on the major issues, many mediators offer flat-fee packages. These typically run $1,500 to $3,500 and cover a set number of sessions plus preparation of a memorandum of understanding. Flat fees give you cost certainty. If your case runs past the hours the package covers, expect to be billed at the mediator’s standard hourly rate for the overage.
How Session Length Drives Your Total
Hours matter more than the hourly figure. Most civil and commercial disputes wrap up in a half-day session of two to three hours or a full-day session of six to eight. Divorce and custody mediation tends to run longer, often a full day and sometimes into the evening. High-conflict or complex cases may require multiple sessions over weeks or months.
Translated into dollars at $400 per hour: a four-hour session costs $1,600 before administrative fees. A full day runs $2,400 to $3,200. Three full days of mediation puts you at $7,200 to $9,600 in mediator fees alone. A cheaper mediator who can’t keep the process focused can end up costing more than a pricier one who resolves the dispute quickly.
Court-Connected Mediation and Fee Waivers
Illinois Supreme Court Rule 99 governs court-connected mediation across the state. Every circuit that runs a mediation program must provide no-cost mediation to parties with a full fee waiver and lower-cost or no-cost mediation to those with a partial waiver.4Illinois Courts. Illinois Supreme Court Rule 99 – Mediation Programs If you’ve received a fee waiver in your underlying case, Rule 99 says that should not block you from mediation services.
Beyond the waiver floor, the fee structure varies by circuit. In Cook County, Local Rule 13.4 governs domestic relations mediation. The judge enters an order designating what percentage of the mediator’s fee each party pays and whether services will be provided at no charge or a reduced rate. Private mediators on the Cook County certified list can set their own rates for standard cases, and when a mediator’s fee is designated a cost of the action, the court can enforce payment on motion by either party or the mediator.5Circuit Court of Cook County. Part 13 – Domestic Relations Proceedings – Rule 13.4 The 19th Judicial Circuit lets approved mediators charge their usual rates but orders reduced or no-fee mediation in cases of financial hardship.3Lake County 19th Judicial Court. Family Mediation Program
Free and Low-Cost Options
Before assuming you’ll pay hundreds per hour, check whether a free program covers your dispute. The Center for Conflict Resolution in Chicago offers free mediation to people in conflict across Cook County and serves over 15,000 clients a year. Its programs cover small claims, evictions, foreclosure, family and parenting disputes, and community conflicts, with no income qualification.6Center for Conflict Resolution. Conflict Resolution – Center for Conflict Resolution – Chicago
Community mediation centers exist elsewhere in the state, though availability depends on where you live. If your case is already filed, ask the clerk or the judge whether the circuit has a mediation program with reduced-fee options. Under Rule 99, every circuit running a program must have a mechanism for no-cost or low-cost services for parties with fee waivers.4Illinois Courts. Illinois Supreme Court Rule 99 – Mediation Programs
Who Pays, and in What Share
The default is a 50/50 split. Most mediation agreements and court referral orders start from the assumption that each party pays half. In Cook County domestic relations cases, the referral order specifies the percentage each party owes, which can be equal or something else.5Circuit Court of Cook County. Part 13 – Domestic Relations Proceedings – Rule 13.4 The 19th Circuit allocates costs between the parties with the court deciding the breakdown.3Lake County 19th Judicial Court. Family Mediation Program
In divorce cases, the equal split often shifts when one spouse earns significantly more. Under 750 ILCS 5/508, the court can order either party to pay a reasonable amount for the other’s costs and attorney’s fees after considering each side’s financial resources.7Illinois General Assembly. 750 ILCS 5/508 Because mediation fees are treated as a cost of the proceeding, a judge can shift a larger share onto the higher-earning spouse. This matters when one party is a stay-at-home parent or earns a fraction of what the other does.
Outside family law, the parties’ written agreement controls the split. Any allocation is on the table: 50/50, 60/40, or one side paying everything. In commercial disputes, the party that requested mediation sometimes pays more as an incentive to bring the other side to the table.
Costs People Forget to Budget For
Administrative and Facility Fees
Many mediators charge a one-time administrative or file-setup fee of roughly $100 to $300 for document processing and case file creation. Sessions held at a neutral location rather than the mediator’s office can add $200 to $500 per day in facility rental. If the mediator must travel to a remote site, parties often reimburse mileage at the IRS standard rate, which is 72.5 cents per mile for 2026.8Internal Revenue Service. IRS Sets 2026 Business Standard Mileage Rate at 72.5 Cents Per Mile, Up 2.5 Cents These costs should be spelled out in the engagement letter before you sign.
Cancellation Fees
Canceling on short notice almost always triggers a fee, and it can be a big one. Mediators block out entire days and turn away other work. Policies vary, but cancellation windows typically run 7 to 35 days before the session. Cancel inside the window and if the mediator can’t rebook, you’re generally on the hook for the full retainer or a flat cancellation charge. Some mediators waive the fee for genuine emergencies or a quick reschedule, but don’t assume that. This is the cost that catches people off guard most often, so read the policy carefully.
Attorney Fees During Mediation
Mediation does not require a lawyer, but many people bring one, especially in divorce or high-value commercial disputes. Your attorney bills their hourly rate for every hour of mediation plus preparation. A full-day session with counsel present can add $1,500 to $3,000 or more. Even if your attorney does not attend, most will want to review any proposed agreement before you sign, which adds billable hours.
What Skipping Court-Ordered Mediation Costs
If a judge orders you to mediate and you don’t appear without good cause, the court can hold you in contempt, with sanctions that can include fines and, in extreme cases, jail time.3Lake County 19th Judicial Court. Family Mediation Program The cost of mediation is almost always less than the cost of the contempt proceedings that follow.