Can Spending On An Affair Count As Dissipation?
An affair can cause emotional pain in a marriage, but Illinois divorce law usually does not punish a spouse just for being unfaithful. The situation changes if marital money was used to support the affair. If one spouse spent significant amounts on hotels, travel, gifts, meals, rent, entertainment, or other costs related to an extramarital relationship, those expenses may matter during property division. Illinois law treats dissipation of marital property as something courts can consider when dividing assets. Whether spending on an affair counts as dissipation depends on when it happened, what money was used, and if the expenses were unrelated to the marriage. I carefully review financial records in these cases because what seems like a personal matter can become a major property issue if marital assets were involved.
What Does Dissipation Mean In An Illinois Divorce?
Dissipation usually means using marital property for one spouse’s benefit or for something unrelated to the marriage while the marriage is breaking down. Illinois courts have used this idea for a long time to decide if one spouse wrongly used up assets that should have been divided in the divorce.
Section 503(d)(2) of the Illinois Marriage and Dissolution of Marriage Act, 750 ILCS 5/503(d)(2), specifically identifies dissipation as a factor the court may consider when dividing marital property. The statute requires the court to divide marital property in just proportions and permits the court to consider dissipation by either party.
The main thing to remember is that dissipation is not about whether spending was foolish, too much, or hurtful to the other spouse. The court looks at whether marital money was used for something unrelated to the marriage when the marriage was already falling apart. The timing of the spending is often one of the most argued parts of a dissipation claim.
Can Money Spent On An Affair Qualify As Dissipation?
Yes, it can. Spending money on an affair is a clear example of using funds for something unrelated to the marriage. If marital money paid for hotel rooms, trips, jewelry, meals, entertainment, rent, transportation, or other costs for a romantic partner, I look at whether those expenses meet the legal rules for dissipation.
The existence of an affair alone is not enough. Illinois courts divide marital property without regard to marital misconduct under 750 ILCS 5/503(d). That means adultery itself does not automatically cause a spouse to receive less property. The focus instead shifts to whether marital assets were depleted improperly.
For example, if a spouse spent several thousand dollars from a joint account on vacations with someone else after the marriage had already started to break down, that spending could support a dissipation claim. If the money was spent years earlier when the marriage was still working, the situation might be different.
Timing Is Critical In A Dissipation Claim
A dissipation claim cannot simply reach back indefinitely into the marriage. Illinois law imposes specific timing restrictions under 750 ILCS 5/503(d)(2).
The party asserting dissipation must identify the date or period when the marriage began undergoing an irretrievable breakdown, identify the property that was allegedly dissipated, and identify when the dissipation occurred. The statute also limits how far back a claim may extend. No dissipation may be deemed to have occurred earlier than three years after the complaining spouse knew or should have known of the dissipation, and in no event earlier than five years before the filing of the divorce petition.
This makes the date of marital breakdown especially important. Spouses often disagree about when the marriage truly began to fail. One person may identify a major separation or disclosure of an affair, while the other may argue that the marriage had been deteriorating for much longer. Financial records, communications, counseling records, living arrangements, and testimony may all become relevant to that question.
What Types Of Affair Expenses May Be Examined?
A dissipation claim may involve more than obvious expenses such as hotel rooms or jewelry. I often review financial activity broadly because affair-related spending can appear in many forms.
Possible expenditures may include airfare, rental cars, restaurant charges, gifts, vacations, entertainment, cash withdrawals, rent for a separate apartment, mobile phone expenses, online purchases, or payments made through peer-to-peer payment applications. Recurring charges can be particularly important because they may show a pattern rather than an isolated purchase.
Credit card statements, bank records, Venmo or Zelle transactions, travel confirmations, receipts, and electronic communications may help establish where the money went. Discovery procedures in a divorce can also be used to request documents and obtain additional financial information when substantial spending is suspected.
Ordinary Spending Is Not Automatically Dissipation
Not every questionable expenditure is dissipation. Illinois appellate courts have recognized that legitimate family expenses and necessary living expenses generally do not constitute dissipation merely because they occurred while the marriage was deteriorating. Whether particular spending qualifies depends heavily on the facts.
For example, paying rent, groceries, utilities, medical expenses, transportation costs, or ordinary household bills usually presents a different issue from secretly funding vacations or luxury purchases for a romantic partner. Courts may also distinguish between reasonable personal expenditures and spending that is excessive or primarily benefits one spouse at the expense of the marital estate.
This is why I avoid assuming that every charge connected to a spouse’s separate life will automatically qualify. The purpose, timing, amount, and context all matter.
How A Dissipation Claim May Affect Property Division
When a court finds that one spouse dissipated marital property, the court can take that conduct into account when dividing the remaining marital estate under 750 ILCS 5/503(d). The goal is not to punish adultery. The goal is to account for marital property that was improperly depleted.
In practical terms, the court may effectively charge the dissipated amount against the spouse who spent it when allocating property. That can alter the final distribution and may become significant when the spending was substantial.
For instance, if marital funds totaling tens of thousands of dollars were spent on an affair, the court may consider that depletion when determining a just division of the remaining property. The exact result depends on the overall marital estate and the other statutory factors the court must consider.
Illinois Requires Formal Notice Of A Dissipation Claim
A spouse who believes dissipation occurred cannot simply raise the issue informally at trial. Section 503(d)(2) establishes procedural requirements for asserting the claim.
Notice of intent to claim dissipation must generally be given no later than 60 days before trial or 30 days after discovery closes, whichever is later. The notice must identify when the marriage began undergoing an irretrievable breakdown, the property allegedly dissipated, and the period when the spending occurred. The notice must also be filed and properly served.
Failing to comply with these requirements can create serious problems for a dissipation claim. For that reason, I consider suspected dissipation early in the divorce process rather than waiting until the case is close to trial.
Does An Affair Affect Child Custody Or Parenting Time?
An affair generally does not determine parenting time simply because one spouse was unfaithful. Illinois law separates marital misconduct from issues involving a child’s welfare.
Under 750 ILCS 5/602.7, parenting time is allocated according to the child’s best interests. The statute specifically provides that the court should not consider parental conduct that does not affect that parent’s relationship with the child.
Similarly, 750 ILCS 5/602.5 governs significant decision-making responsibilities and directs courts not to consider conduct that does not affect the parent’s relationship with the child.
That means an affair generally should not reduce parenting rights merely because the other spouse considers the conduct immoral or hurtful. The situation may become relevant, however, if the affair affects the child directly. Examples could include exposing the child to unsafe circumstances, neglecting parenting responsibilities, involving the child in adult conflict, or engaging in behavior that affects the child’s physical, emotional, or mental well-being.
Evidence Can Make Or Break A Dissipation Claim
A suspicion that money was spent on an affair is not the same as proving it. Financial evidence is often central to these cases.
I may examine bank statements, credit card charges, electronic payment records, hotel receipts, travel bookings, cash withdrawals, or communications that connect particular expenses to the affair. A pattern of unexplained expenditures may also justify further investigation.
The spouse accused of dissipation may have explanations for the spending. Some expenditures may have been legitimate family expenses, ordinary living costs, or unrelated to the affair. That is why detailed records matter on both sides of the dispute.
Why Early Legal Review Matters
Dissipation claims are highly fact specific and subject to statutory deadlines. Waiting until late in the case may make it more difficult to obtain records, trace transactions, or comply with notice requirements.
If you suspect marital money was spent on an affair, I recommend preserving the financial information you can lawfully access and avoiding retaliatory spending of your own. Two spouses improperly depleting assets does not make the problem disappear. It may simply create competing financial claims and a more complicated divorce.
Speak With The Law Office Of Fedor Kozlov About Dissipation In An Illinois Divorce
Money spent on an affair can become much more than an emotional issue when marital property has been depleted. Illinois courts may consider dissipation when dividing marital assets, but proving a claim requires attention to timing, financial records, statutory deadlines, and the purpose of the expenditures. I represent clients who are asserting dissipation claims as well as clients who are defending against allegations that their spending improperly reduced the marital estate.
At the Law Office of Fedor Kozlov, I handle divorce and family law matters involving property division, dissipation claims, allocation of parental responsibilities, child custody decisions, parenting time and visitation rights, paternity, and related disputes. Each case requires a careful review of the financial history and the facts surrounding the breakdown of the marriage.
If you believe your spouse used marital funds to finance an affair, or if you have been accused of dissipating marital assets, obtaining legal advice early can help protect your position. Financial records may need to be preserved, transactions may need to be traced, and Illinois law imposes specific requirements for formally asserting dissipation. Contact our Schaumburg divorce lawyer at the Law Office of Fedor Kozlov at (847) 241-1299 to receive a consultation.
