Do You Need a Lease Agreement for a Month-to-Month Rental in Florida?

Florida does not require a written lease for month-to-month rentals. A verbal agreement is legally valid for tenancies under one year, and plenty of landlords operate that way, especially when a fixed-term lease expires and neither party gets around to signing a new one. But "legal" and "protected" are two different things. Without a written agreement, both sides are exposed to disputes that a single piece of paper would have prevented.

What Happens Without a Written Agreement

When a Florida tenancy exists without a written lease, state law fills in the gaps. The Florida Residential Landlord and Tenant Act applies to all residential rentals regardless of whether there is a signed document. So the landlord still has habitability obligations, the tenant still has rights, and the security deposit rules still apply. What the law cannot fill in is the specifics that only the parties could agree to: the exact rent amount, who pays which utilities, the pet policy, late fee terms, and the notice period for termination.

Without those terms in writing, every one of them is a potential argument. The landlord says the tenant agreed to pay for water. The tenant says that was never discussed. There is no way to resolve that without documentation. Courts are not sympathetic to either side in those situations because there is simply nothing to point to.

The 30-Day Notice Requirement

As of January 1, 2024, Florida requires at least 30 days written notice to terminate a month-to-month tenancy. This applies to both landlords and tenants. The old 15-day rule no longer applies. If your lease template or verbal understanding was built around 15 days, it is outdated.

The notice must be timed to end with the rental period. If rent is due on the first of the month, a notice given on October 1st typically terminates the tenancy on October 31st. A notice given on October 10th does not end the tenancy on November 9th. It generally must run through the end of the next full rental period, meaning it would not be effective until November 30th. Getting this timing wrong delays the termination and can create holdover situations that require additional legal steps to resolve.

What a Written Month-to-Month Agreement Should Cover

A month-to-month agreement is not a shorter version of an annual lease. It has the same legal weight and needs the same core provisions. Skipping sections because the arrangement feels informal is where landlords get into trouble.

The agreement needs to state the rent amount, the due date, the accepted payment methods, and the late fee amount. Florida caps late fees at the greater of $20 or 20% of the monthly rent, and that amount must be written into the agreement to be collectible. There is no statutory grace period in Florida, so the lease should specify whether one exists and how long it runs.

The security deposit section matters just as much in a month-to-month arrangement as in an annual lease. Florida has no cap on how much a landlord can charge, but the rules for holding and returning the deposit are the same regardless of lease type. Deposits over $100 must be held separately from the landlord's personal funds. Landlords with five or more units must provide written notice within 30 days of receiving the deposit disclosing where it is held and whether it is in an interest-bearing account. If the landlord intends to keep any portion after move-out, written notice of that intent must go to the tenant by certified mail within 30 days of the tenant vacating. Miss that deadline and the right to make any deduction is forfeited.

The notice section should state the 30-day termination requirement explicitly and clarify how notice must be delivered. Florida law allows landlords and tenants to agree in writing to receive legally required notices by email, effective July 1, 2025. If you want that option available, the agreement must include an email notice addendum. Without it, written notices must be delivered in person or by mail.

Disclosures Are Required Even on Month-to-Month Agreements

This is where landlords operating informally most often run into problems. Florida's required disclosures apply to all residential rental agreements, not just annual leases. A month-to-month tenancy does not exempt a landlord from providing them.

The radon gas disclosure with the exact statutory language from Florida Statute § 404.056(5) is required for any rental agreement longer than 45 days. A month-to-month arrangement qualifies. If the landlord never provides that disclosure, there is no legal basis to claim the tenant was informed.

The landlord's name and address must be disclosed before or at the start of the tenancy under Florida Statute § 83.50. For buildings taller than three stories, the fire protection disclosure is required. For pre-1978 properties, the federal lead paint disclosure and EPA pamphlet are required. Known mold, sinkhole history, and flood zone status must be disclosed if the landlord has knowledge of them. None of these requirements disappear because there is no formal annual lease in place.

Month-to-Month After a Fixed-Term Lease Expires

One of the most common ways Florida month-to-month tenancies come into existence is simply by default. An annual lease expires, neither party signs a new one, the tenant keeps paying rent, and the landlord keeps accepting it. Under Florida law, accepting rent after a lease expires converts the tenancy to a month-to-month arrangement at the same terms as the original lease.

That conversion is automatic and it is not necessarily a problem. But it does mean the terms of a lease signed a year or two ago now govern an ongoing tenancy with no end date. If the rent has not been adjusted, if the security deposit terms were never updated, or if the original lease had clauses that should have been renegotiated, all of those carry forward. Drafting a new written month-to-month agreement at that transition point lets both parties start fresh with current terms rather than operating under a document that was written for a different situation.

When Month-to-Month Makes Sense in Florida

Month-to-month arrangements are genuinely useful in certain situations. Tenants who are relocating for work and not sure how long they will be in an area benefit from the flexibility. Landlords who want the ability to reclaim the property on shorter notice, or who are considering selling, may prefer not to be locked into a 12-month commitment. Seasonal markets along Florida's coasts sometimes operate almost entirely on short-term and month-to-month arrangements.

The flexibility is real. But it comes with trade-offs. Rent increases can happen with 30 days notice, meaning a tenant on month-to-month has less protection against market-rate adjustments than a tenant locked into an annual lease. Turnover is more likely, and vacancy periods between tenants cost money. For landlords who prioritize stability over flexibility, an annual lease usually serves them better.

The Written Agreement Is Worth It

Informal month-to-month arrangements are common in Florida, but the ones that end in disputes almost always share one feature: nothing was put in writing at the start. A signed agreement does not have to be complicated. It needs the core terms, the required disclosures, the correct notice language, and the deposit provisions. That is enough to resolve most disagreements before they escalate.

A Florida month-to-month lease agreement formatted to current state law covers the required disclosures and notice terms without requiring either party to piece it together from scratch.