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Florida Cohabitation & Alimony Investigations Explained

By Rachel DeAntonio — COO & Licensed Florida PI · Emerging Investigations agency license FDACS #A3100046

Cohabitation Alone Is Not the Legal Test

A Florida alimony investigation should answer a legal question, not merely prove that two people spend time together. Under Florida Statute 61.14, the relevant issue is whether a qualifying supportive relationship exists or existed during the period addressed by the statute. The law directs the court to consider the relationship's financial and practical characteristics. Sharing an address can matter, but it is only one fact among many.

That distinction prevents a common investigative mistake: collecting hours of footage that shows companionship but says little about financial interdependence. Dating, overnight stays, or taking a vacation together do not automatically establish the statutory standard. Conversely, a supportive relationship analysis may involve facts beyond a single residence, such as pooled income, shared expenses, services performed for a partner or business, jointly acquired property, and support provided to one another's family members.

Because the statute assigns burdens of proof and requires written findings by the court, a family-law attorney should define the theory and relevant time window before surveillance or research begins. This article is general information, not legal advice.

Map the Statutory Factors Before Investigating

A useful case plan converts counsel's legal theory into observable or documentable questions. Do the people use a common mailing address? How long has the living arrangement apparently continued? Are vehicles regularly kept at the property? Do lawfully available records connect both people to an asset, business, or address? Is one person visibly maintaining the other's home or business? Are public representations consistent with a permanent, economically supportive arrangement?

The investigation should also identify what would disprove or weaken the theory. A visitor may maintain a separate household. A vehicle seen overnight may belong to a relative or caregiver. Public posts may be old, staged, or ambiguous. Recording these alternatives makes the final report more credible and helps counsel decide whether further work is proportionate.

Alimony rules have changed over time, and the language of an existing judgment or settlement can affect the analysis. Counsel can also determine whether other provisions, including the current alimony factors in Florida Statute 61.08, matter to the requested relief. An investigator should not interpret the order or tell a client that alimony will be reduced or terminated.

What an Investigator Can Document

A narrowly scoped cohabitation and alimony investigation may combine observation from lawful vantage points, public-record research, source interviews when appropriate, and preservation of publicly available online material. Repeated observations across relevant dates can establish patterns: arrivals and departures, apparent overnight presence, household routines, property maintenance, or business activity. Each observation should state what was actually seen, not speculate about an unseen relationship.

Public records may help counsel evaluate ownership, corporate roles, recorded documents, or address histories. A licensed investigator may use lawful professional research tools for a permissible purpose, but a PI license is not a warrant and does not authorize entry into private accounts, homes, devices, bank records, or protected databases. Private financial information generally belongs in formal discovery handled by counsel.

Methods must also fit Florida law. Secretly intercepting private communications or placing a tracking device without lawful authority can create serious legal problems; Florida addresses those acts in section 934.03 and section 934.425. A responsible scope identifies permissible methods before fieldwork starts.

Preserve Sources, Dates, and Contrary Facts

The value of a report depends on traceability. Field notes should identify the observer, date, time, location, weather or visibility issues when relevant, and the sequence of events. Original media should be retained with file metadata and a documented handling history. Screenshots should include the page, account, date collected, and source URL where possible. Public-record findings should name the issuing office and retrieval date.

These practices do not guarantee that a judge will admit or credit an item. Florida's evidence code requires authentication or identification sufficient to support a finding that an item is what its proponent claims; see Florida Statute 90.901. Relevance, hearsay, discovery, and other rules may also apply. Counsel decides what to use and how to present it.

Clients should expect a written scope, budget, reporting schedule, and stopping rule. If early findings contradict the original premise, the investigator should report that promptly instead of extending surveillance simply to consume the budget.

The Court, Not the Investigator, Decides

The final product should separate verified facts, source information, and clearly labeled analytical leads. It should never announce that a supportive relationship legally exists, promise a particular alimony result, or describe every item as “court admissible.” The court makes the legal findings; attorneys make legal arguments; investigators document facts and, when properly called, can testify about their own work.

Before retaining an agency, verify its status through the Florida Department of Agriculture and Consumer Services license search. Ask who will perform the fieldwork, what legal and factual question the assignment will address, which methods are excluded, how original files are stored, and how additional hours are authorized.

Emerging Investigations accepts attorney-directed and private-client matters where a lawful, proportionate scope can be defined. A consultation can determine whether targeted records research, limited observation, or no investigation at all is the sensible next step. Bring the governing order and your attorney's requested issues when available; do not send account passwords or material you obtained by unauthorized access.

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