A divorce remains a major event from both a financial and legal standpoint for many American families. In the 2024 American Community Survey from the U.S. Census Bureau, 1,868,585 individuals, of which 881,775 were men and 986,810 were women, stated they had been divorced in the past year.
According to the Census Bureau, nearly one-third of American children experience a parent’s divorce before they reach adulthood. This statistic shows how divorce negatively affects the entire family instead of just the couple and their finances. Gaining an understanding of divorce laws governing property division is necessary since the laws vary by state.
Dividing personal and business property can become more difficult when a couple owns many complicated assets, including a business, investments, real estate, and retirement accounts.
Dividing assets in a high-income divorce is more complex than a simple property split. The divorcing couple must decide which assets are marital and which are not. They must also determine the asset’s value and any appreciation it has gained during the divorce.
How does a court divide property in a divorce where high-value assets are in play, and what factors would help a court divide property? Read on!
Separate Property Doesn’t Always Stay Separate
Every state sets some version of a line between marital property, subject to division, and separate property, which generally isn’t. Assets owned before the marriage, along with individual inheritances and gifts, usually start out as separate property.
When it comes to cases involving individuals with high-value assets, the common problem is that separate properties in a long-term marriage don’t stay as separate.
Once separate money is combined in the joint account, invested in the family home, or reinvested along with the marital money, the property becomes commingled. The challenge then becomes identifying how much of the separate property is now part of the commingled property.
Many states also allow a non-owning spouse to claim a share of what started as separate property if they contributed to its growth during the marriage, or if their share of the marital estate otherwise falls short of their needs.
Valuing a Business Is Rarely Straightforward
A business interest owned by one or both spouses is among the most common and most difficult assets to divide fairly.
Putting an accurate number on a company requires a professional business valuator, since a business’s worth on paper rarely matches its real market value. The valuation method itself, whether based on assets, income, or comparable market sales, can produce dramatically different results.
Depending on how a company is structured, transferring even a partial ownership interest to a spouse in the divorce can create real operational problems. These problems are sometimes serious enough to threaten the business’s ability to keep functioning. In Michigan, an Ann Arbor high-asset divorce lawyer regularly works through exactly this kind of valuation dispute, since the number the business is worth on paper directly shapes what a fair division actually looks like.
Hidden Assets Are a Real and Recurring Problem
The larger a couple’s financial picture, the easier it becomes for a spouse to hide part of it. Hiding assets can be done through an undisclosed bank account, underreported business income, or a discreet transfer of property to a relative.
Every state imposes some form of financial disclosure obligation on divorcing spouses, and concealing assets during that process is not a minor procedural misstep.
Michigan takes a similar rigid approach to this issue. Court rules require spouses to exchange verified financial disclosures within weeks of the case being filed, and in one case a Michigan appeals court ordered a husband who tried to conceal marital assets to forfeit them to his wife entirely, on top of contempt sanctions the trial court had already imposed.
California’s approach illustrates how seriously courts treat these violations. A spouse who breaches their financial disclosure duty can be ordered to give up as much as half the value of a concealed asset for an ordinary breach and the entire value of that asset when the concealment involved fraud, oppression, or malice.
Support Calculations Get More Complicated at Higher Incomes
Once income moves well beyond what a standard support formula was designed to handle, courts shift toward a more individualized analysis rather than applying a rigid calculation.
Judges look at the marital standard of living, each spouse’s actual financial needs, and the practical reality that a formula built around typical incomes can produce a support award far larger than anyone genuinely needs once it’s applied to a high earner.
Support calculations are where high net worth cases differ significantly from regular cases. The established calculation methods were not designed for certain income levels.
Discovery Tools Exist Specifically for Complex Financial Pictures
When cooperation breaks down, or when there’s real reason to suspect a spouse isn’t being forthcoming, the formal discovery process becomes the primary tool for building a complete financial picture.
This process can include subpoenaing financial records, deposing a spouse or a business partner under oath, or bringing in a forensic accountant to trace where money actually went.
These tools exist to support voluntary disclosure in creating a transparent and accurate financial picture of both spouses. A spouse trying to minimize what shows up in a divorce has real incentive to make that disclosure as incomplete as possible.
A high-asset marriage comes with complications, but these complications aren’t impossible to handle. Going through the marital assets and dividing them up evenly and according to the relevant state law is a good start, but it usually doesn’t cover all the implications. Getting an accurate accounting of what actually exists is usually the real work of the case.
