When you and your spouse have built substantial wealth together, divorce often brings complex financial questions. One of the most difficult is that of spousal maintenance — also known as alimony.
In Illinois, spousal maintenance is not guaranteed, but when one spouse has far greater income or assets than the other, it can become a significant part of the divorce process.
What is spousal maintenance
Spousal maintenance provides financial support to the spouse with the lower income, helping them preserve a lifestyle comparable to what they experienced during the marriage.
The court looks at several factors before deciding if maintenance is appropriate, including each spouse’s income, earning potential, contributions to the marriage and the lifestyle you shared.
In high-net-worth divorces, maintenance often plays a larger role because the financial gap between spouses can be notable.
For example, if one spouse managed a family business or farm and the other handled household or administrative duties, the court may find maintenance necessary to balance the financial outcome of the separation.
How to calculate maintenance
In Illinois, spousal maintenance is calculated using a statutory formula that applies when the spouses’ combined net income is less than $500,000 and the payor has no child support or prior maintenance obligations. The formula is:
- Take 33.3% of the payor’s net annual income
- Subtract 25% of the recipient’s net annual income
The resulting amount is the annual maintenance, and it cannot exceed 40% of the combined net income of both spouses.
Meanwhile, when combined net income exceeds $500,000, the court has broad discretion to consider additional factors such as investment income, business ownership and complex assets like real estate or farmland.
Valuation of business interests, equipment and potential future profits may be necessary, often involving financial experts to reflect true earning capacity.
Plan and protect your financial interests
If you are going through a high-asset divorce, preparation is essential. Start by gathering records of your income, tax returns, property and business finances.
Doing this early lets your attorney focus on building a strong case instead of tracking down missing paperwork. It can also make your case move more smoothly and efficiently.
Finding balance in high-asset divorce
Spousal maintenance in Illinois high-net-worth divorces is rarely straightforward. The more assets you and your spouse share, the more important it becomes to understand how courts evaluate income, lifestyle and need.
Working with an experienced Illinois divorce attorney familiar with complex asset division can help you protect your financial future while ensuring fairness in the process.