Florida is a no fault divorce state, which leads many Tampa Bay residents to believe that an affair will have no financial consequences for their spouse. That belief is wrong, and it costs people money. Adultery does not change whether the divorce happens, but it can significantly change how much alimony is ordered and which spouse pays.
The No Fault Misconception
Florida Statute 61.052 makes Florida a no fault divorce state. One spouse asserts that the marriage is irretrievably broken, and the court grants the dissolution. No adultery needs to be proven. No grounds need to be argued. The marriage ends because one party says it should.
That rule governs whether the divorce happens. It does not govern the financial terms of the divorce. Those are controlled by a different set of statutes, and in those statutes, adultery still matters.
The practical result: A Tampa Bay spouse who assumes “Florida is no fault, so cheating does not count” is about to negotiate against a spouse whose attorney knows better. The uninformed spouse typically leaves thousands or tens of thousands of dollars on the table.
Florida Statute 61.08: Where Adultery Enters the Alimony Analysis
The alimony statute is the key text. Florida Statute 61.08(1) reads, in relevant part, that the court may consider the adultery of either spouse and the circumstances of the adultery in determining the amount of alimony, if any, to be awarded.
Note the language. It says “amount of alimony.” It does not say alimony is automatic when adultery is proven, and it does not say the court must award alimony at a certain level when adultery is present. It gives the court discretion to factor the adultery into the math.
What the Court Actually Weighs
| Factor | How Adultery Affects It |
|---|---|
| Standard of living during the marriage | If affair spending inflated lifestyle claims or if the unfaithful spouse was spending marital money on the third party, the court can adjust. |
| Financial resources of each party | If affair spending depleted marital resources, the innocent spouse’s effective resources are lower than they appear on paper. |
| Contributions to the marriage | A spouse whose time and income were being diverted to an affair contributed less to the marriage than a faithful spouse would have. |
| Needs and ability to pay | Adultery evidence can support both sides: increased need for the innocent spouse, and increased ability to pay when the unfaithful spouse’s “hidden” resources are documented. |
The Evidence That Moves the Needle
Not every piece of adultery evidence actually affects alimony. A judge who reads a report documenting that your spouse had dinner with a coworker three times is unlikely to adjust alimony over it. What moves the needle is evidence that connects the conduct to dollars.
High Impact Evidence
- Documented financial dissipation. Credit card charges, hotel bookings, restaurant tabs, gift purchases, rent on a second residence, travel expenses. Each dollar identified is a dollar your attorney can argue belongs back in the marital estate.
- Overnight stays and out of town travel. Documented travel to meet the third party, especially when it coincides with claimed business trips, both confirms the affair and quantifies the cost.
- Long standing pattern. An affair documented over months carries more financial weight than a brief encounter. Duration translates directly into spending.
- Gifts and support of the third party. Jewelry, vacations, cars, rent payments. Under Florida dissipation doctrine, marital funds spent supporting a non marital relationship are reimbursable.
Lower Impact Evidence
- Text messages without financial or physical documentation
- Single dinner dates without patterns
- Flirtatious social media activity without consummation
- Unverified rumors or third party accounts
A PLRG investigation targets high impact evidence by design. The goal is never to document one intimate moment. The goal is to build a pattern with dollars attached.
How Dissipation of Marital Assets Connects
Alongside the alimony analysis under F.S. 61.08, Florida courts separately consider dissipation of marital assets under F.S. 61.075. This is where adultery often produces the biggest financial impact.
Dissipation means marital funds spent for a non marital purpose. An affair is the textbook example. Every hotel room, every dinner for two, every boat rental, every gift, every weekend trip, every Venmo transaction to the third party counts as dissipation when you can prove the marital origin of the funds.
Real case pattern from Tampa Bay: A six month investigation documented approximately forty one thousand dollars in marital funds spent on hotels, restaurants, gifts, and a short term rental for the affair partner. At equitable distribution, the client’s attorney successfully argued that half of that amount (the client’s share of the marital estate) should be credited back on top of the standard distribution calculation. Combined with the alimony adjustment under F.S. 61.08, the investigation produced a shift in the six figure range.
The math is not always that large. It can also be much larger. In any case, the evidence either exists or it does not, and it is either documented properly or it is not.
Working with Your Florida Family Law Attorney
Investigations that are run in isolation from your attorney often produce less usable evidence than investigations that are coordinated from day one. A good Tampa Bay family law attorney can tell us the specific evidence that will move their case forward, and we can shape the field work to produce exactly that.
If you already have counsel, the first call should be to your attorney to discuss adding an investigator. Your attorney can often reach out to us directly, which streamlines scope, communication, and billing. If you do not yet have counsel, we can suggest Tampa Bay attorneys with whom we have worked successfully and who understand how to use investigator produced evidence.
Schedule a Confidential Consultation
If you are preparing for a Florida dissolution and you suspect adultery has affected the marital estate, the evidence you gather in the opening weeks is often the evidence the financial outcome turns on. PLRG has been building Tampa Bay alimony and dissipation investigations since 2006, and every conversation is confidential from the first call.
