The Most Hard-to-Divide Assets in Divorce

 Posted on June 16, 2026 in Division of Property

The most expensive mistakes in an Illinois divorce come from mishandling complex marital assets. Property that is hard to value, impossible to split cleanly, or easy to hide can cost a spouse thousands of dollars. Illinois divorce law requires that marital assets be divided equitably, meaning fairly, though not necessarily equally. How that plays out depends heavily on what you own.

If you are heading into a divorce with complex assets in 2026, a Rolling Meadows, IL divorce attorney can help you protect your financial future..

What Makes the Family Home So Hard to Divide in an Illinois Divorce?

The marital home carries both financial value and emotional weight, and it cannot simply be split down the middle. This makes it an asset that most couples argue over. Divorcing couples generally have three options:

• Buy out: One spouse buys the other's share and keeps the home. This requires refinancing the mortgage into one name.

• Sell and split: The couple sells the home and divides the proceeds.

• Deferred sale: When minor children are involved, spouses sometimes agree to delay the sale. One parent stays in the home until a set date, such as when the youngest child finishes high school, at which point the home is sold, and the proceeds are divided.

Each option carries tax effects and touches the rest of the property settlement, so it is worthwhile to consult an attorney before agreeing to a settlement.

How Is a Family Business Valued and Divided During an Illinois Divorce?

A family business is one of the most contested assets in a divorce. The core problem of a family business in a divorce is valuation. A business has no daily price, and its value depends on income, debts, and how easy it would be for someone to buy it.

Illinois courts recognize several valuation methods:

• The income approach looks at what the business earns.

• The asset approach tallies what it owns minus what it owes.

• The market approach compares it to similar businesses that have sold.

Each valuation method can produce a very different number, and spouses often hire competing experts who reach opposing conclusions.

Under 750 ILCS 5/503 of the Illinois Marriage and Dissolution of Marriage Act, courts weigh how each asset is valued and what share each spouse should receive. Once a value is set, the business usually cannot be split without destroying it.

The likely outcome is a buyout, where one spouse keeps the business and compensates the other through assets or a payment plan. If neither can afford that and they cannot work together, selling may be the only path forward.

How Are Stock Portfolios and Investment Accounts Divided in an Illinois Divorce?

Stock portfolios are difficult to divide because their values change rapidly. Illinois courts generally value marital assets as of the trial date, unless the spouses agree to a different date or the judge orders otherwise. A portfolio worth $300,000 at filing could be worth more or far less by the time a judge signs off.

Dividing stocks also requires attention to taxes. Some shares carry large embedded capital gains, meaning a spouse who receives appreciated stock will owe taxes when they sell it. Splitting a portfolio in half by share count does not account for this. A forensic accountant is often needed to build a division that is truly equal in after-tax value.

What Happens to Cryptocurrency in an Illinois Divorce?

Cryptocurrency has become a growing issue in Illinois divorce cases, and the numbers explain why. According to the Federal Reserve's 2025 Survey of Household Economics and Decisionmaking, 10 percent of U.S. adults used or held cryptocurrency in 2025. That level of ownership means digital assets now regularly appear in divorce proceedings and create problems that stocks and bank accounts do not.

A crypto wallet is not tied to a bank or a name, which makes it far easier for a spouse to conceal than a brokerage account. Illinois courts require full disclosure of all assets, including digital assets, and failure to do so can lead to contempt proceedings or sanctions.

When a spouse is suspected of hiding assets in private wallets or offshore exchanges, forensic blockchain analysis is sometimes used to trace them.

Contact a Rolling Meadows, IL Divorce Attorney for a Free Consultation

Attorney Don Cosley personally handles every aspect of his cases from start to finish. When you call with questions, you will speak directly with him, not be passed along to a paralegal. The experienced Arlington Heights, IL property division lawyers at the Cosley Law Office work to make sure that complex assets are properly identified, accurately valued, and fairly divided. Call 847-253-3100 to schedule a free consultation today.