Florida is a no-fault divorce state, which means that you don’t need to prove wrongdoing like adultery to file for divorce. In legal terms, the only requirement is that the marriage is “irretrievably broken.” So, even if infidelity is the reason the marriage ended, it doesn’t automatically result in a more favorable outcome for the faithful spouse.
However, this doesn’t mean that adultery is irrelevant. There are some limited—but essential—ways it can influence the outcome of a divorce.
Does Adultery Affect Property Division?
In most cases, adultery won’t affect how the court divides marital property. Florida law requires an “equitable distribution” of assets and debts. This doesn’t always mean a 50/50 split, but the division must be fair based on various factors.
That said, there is one key exception.
If a spouse has used marital funds to support an affair—paying for gifts, travel, hotel rooms, or expensive dinners—then the court may adjust the division of property to account for that misuse. This is sometimes called “waste” or “dissipation of assets.”
Sometimes clients bring credit card statements showing thousands of dollars spent on another relationship. In those situations, we can present evidence that the unfaithful spouse used shared money improperly, potentially resulting in the other spouse receiving a greater share of marital assets to compensate.
Can Adultery Influence Alimony?
This is where adultery can have a more direct impact.
Under Florida law, the court may consider adultery when deciding whether to award alimony, and how much. But again, it’s not automatic.
The key is whether the affair had a financial impact on the marriage. For example, if a spouse spent significant money on a relationship outside the marriage, that could be a factor in deciding alimony. Or, if the cheating spouse’s behavior contributed to the faithful spouse’s financial hardship—say, by moving out abruptly or cutting off support—that might influence the outcome.
That said, judges won’t typically punish someone just for being unfaithful. The court is more focused on the financial realities of each party—things like income, earning potential, and standard of living during the marriage.
What About Child Custody?
Understandably, parents often wonder whether adultery could hurt their chances of getting custody. In most cases, the answer is no—infidelity by itself doesn’t usually affect parental responsibility or timesharing.
Florida courts prioritize what’s in the best interest of the child. The focus is on parenting ability, stability, and the willingness of each parent to support the child’s relationship with the other parent. However, it could be a concern if a parent’s new relationship negatively affects the children, for example, by exposing them to unsafe environments or instability.
We’ve seen situations where a parent introduced a new partner too soon, causing emotional confusion for the kids or even conflict in the household. In such cases, the court may consider how the relationship impacts the child’s well-being, not the affair itself.
Common Questions We Hear
Clients often ask:
“Can I bring up my spouse’s cheating in court?”
Yes, especially if there’s a financial consequence. But expect the judge to focus on evidence, not emotion.
“Will my spouse lose everything because they cheated?”
No. Divorce isn’t about punishment—it’s about dividing assets and responsibilities fairly.
“Should I delay filing until I gather proof?”
Possibly. If there’s a clear financial trail, documentation helps. But don’t delay just to gather moral leverage. It won’t carry as much weight as you think.
Work with a Family Law Expert
Adultery can feel deeply personal and painful, and it’s natural to want it to “matter” in court. In Florida, while it doesn’t change the grounds for divorce, it can still affect specific outcomes, particularly when money is involved.
At The Law Offices of Robert M. Geller, we understand that every divorce is more than just a legal process—it’s also an emotional one. If you’re facing divorce after infidelity, we’re here to help you protect your interests and move forward with clarity. Contact us today to schedule a consultation.
