How to Get a Forensic Accountant in an Illinois Divorce

You can get a forensic accountant in an Illinois divorce in one of two ways: hire your own as a retained expert, or ask the court to appoint a neutral financial professional. Illinois courts are specifically authorized to appoint financial experts to analyze the marital finances under 750 ILCS 5/503(l), and either spouse can also bring in their own.^[1]

A forensic accountant is worth considering whenever the money in your case is complicated or you suspect it is not all on the table, a spouse who owns a business, has variable or cash income, controlled the finances during the marriage, or where the numbers on the financial affidavit simply do not add up. In those cases, the right expert can be the difference between a fair division and one built on incomplete information.

What a Forensic Accountant Actually Does

A forensic accountant is a financial investigator. In a divorce, their job is to reconstruct the true financial picture when the ordinary disclosures are not enough, and to translate messy records into evidence a court can use.

• Trace funds and transfers. Follow money through accounts to find where it actually went.
• Find unreported or hidden income. Identify income that is not showing up on tax returns or the financial affidavit.
• Value a business. Determine what a closely held business is really worth for division purposes.
• Detect undervalued or concealed assets. Spot assets that have been understated, moved, or left off the disclosures.
• Prove dissipation. Document marital money a spouse wasted or spent improperly once the marriage was breaking down.

When You Actually Need One

Not every divorce needs a forensic accountant, and one is an added cost. The question is whether the financial complexity or the risk of concealment justifies the investment. Common triggers include:

• A spouse owns a business or is self-employed, where income and value are easy to obscure.
• One spouse controlled the finances and the other lacks a clear picture.
• Income is variable, cash-heavy, or does not match the reported lifestyle.
• You suspect hidden accounts, undervalued assets, or dissipation.

If you are still deciding whether the situation calls for one, our companion page on what a forensic accountant is and when you need one walks through the decision in more detail.

How to Bring a Forensic Accountant Into Your Case

Getting a forensic accountant involved follows a fairly consistent path, whether you retain your own or seek a court appointment. The core sequence looks like this.

1. Raise it with your attorney early. The sooner an expert is involved, the more they can shape discovery, identifying assets before judgment is far easier than reopening a case later.
2. Choose retained or court-appointed. You can hire your own expert, or move for the court to appoint a neutral financial professional under its statutory authority.
3. Gather the financial records. The expert works from tax returns, bank and business records, and the financial affidavits, obtained through formal discovery where needed.
4. Let the expert analyze and report. The accountant traces funds, values assets, and prepares findings that can support settlement or trial.
5. Use the findings. The analysis drives negotiation, and if the case does not settle, the expert can testify and is subject to subpoena.

Much of the expert's raw material comes through the formal exchange of financial information. That process is covered on our page about asset and debt discovery in Illinois, which is how the documents an accountant needs are actually obtained.

Court-Appointed vs. Your Own Expert

Illinois gives you both options, and they serve different purposes. Understanding the difference helps you and your attorney decide which fits.

Under 750 ILCS 5/503(l), the court can appoint its own financial professional to analyze the marital estate, and it allocates the cost between the spouses based on each party's ability to pay, subject to later reallocation. A court-appointed expert is neutral and carries weight with the judge. You can also retain your own expert, either instead of or in addition to a court-appointed one, to review the numbers and advocate for your position. Court-appointed professionals are subject to subpoena for discovery and trial, so their work is transparent to both sides.

Hidden Assets and Dissipation

The two problems a forensic accountant most often solves are concealment and waste, and Illinois law treats both seriously.

Every spouse must fully disclose income, assets, and debts on a sworn financial affidavit, and filing a false or misleading one carries penalties and sanctions under 750 ILCS 5/501.^[2] When a spouse wastes marital money as the marriage breaks down, that is dissipation under 750 ILCS 5/503(d)(2), and a proven dissipation claim can be charged against the offending spouse's share of the estate.^[3] A forensic accountant is often what turns a suspicion of hidden assets or dissipation into provable fact.

Who Pays for the Forensic Accountant

Cost is the most common hesitation, but it does not always fall on the spouse who wants the expert. Illinois has more than one mechanism for allocating it.

For a court-appointed expert, the court divides the cost between the spouses based on financial ability, and can reallocate it later. And where a spouse's concealment or failure to comply with discovery was without compelling cause, 750 ILCS 5/508(b) lets the court shift attorney's fees and costs onto that spouse.^[4] In other words, a spouse who hides assets and forces the investigation can end up paying for it.

How Sterling Lawyers Handles Forensic Accounting

Sterling Lawyers handles family law exclusively across Illinois, and we work with financial experts regularly in cases where the money is complex or something is being hidden. We know when a case genuinely needs a forensic accountant and when it does not, so you are not paying for an investigation the case does not call for.

When a case does need one, we coordinate the whole effort: framing what the expert should look for, obtaining the records through discovery, deciding between a retained and a court-appointed expert, and using the findings to drive the result. You can learn more about the team on our Illinois attorneys page.

Instead of billing by the hour while a complex financial case unfolds, we set a fixed fee for our representation at the start. You know the cost of our work before you hire us, and you can call with questions without watching a clock. The forensic accountant's own fee is separate, but we are upfront about that too, so there are no surprises.

Mistakes to Avoid

A few missteps can undercut the value of a forensic accountant. Knowing them helps you get the most from the investment.

Waiting Too Long

Bringing an expert in late limits what they can trace and shape. Early involvement is far more effective than trying to reopen a case after judgment.

Hiring One When You Don't Need It

For a straightforward, transparent financial situation, a forensic accountant may be an unnecessary expense. The tool should match the complexity of the case.

Incomplete Records

An accountant is only as good as the documents they are given. Skipping the formal discovery needed to obtain full records weakens the analysis.

Overlooking Dissipation Deadlines

Dissipation claims carry lookback and notice limits. Waiting too long to raise a claim can forfeit money a spouse improperly spent.

What to Do Next

If the finances in your divorce are complex or you suspect something is being hidden, the useful first step is a straight assessment of whether a forensic accountant is warranted and how to bring one in. The earlier you act, the more an expert can do. Sterling Lawyers can walk you through your situation and give you a clear, fixed-fee picture before you decide anything.