By Mason Sharpe, Esq. | Sharpe Properties
Florida commercial landlords routinely make a procedural mistake when terminating a month-to-month tenancy: they count 15 days from the date they hand the tenant the notice, tell the tenant to be out in 15 days, and believe the job is done.
It is not.
Florida Statute 83.03(3) does not create a 15-day countdown from the date of service. It requires that notice be given at least 15 days prior to the end of the monthly period. The termination date is always the last day of a rental period, and the notice must be delivered far enough in advance to satisfy that 15-day buffer. If those two conditions are not met, the notice is procedurally defective, the tenancy does not terminate, and the landlord has to start over.
For a landlord trying to regain possession of a commercial space, a defective notice means at minimum one lost month, and often two, before the matter can be properly resolved.
What the Statute Actually Says
Florida Statute 83.03 governs the termination of tenancies at will. Section (3) reads:
“Where the tenancy is from month to month, by giving not less than 15 days’ notice prior to the end of any monthly period.”
The operative phrase is “prior to the end of any monthly period.” The statute has two distinct requirements embedded in that language:
- The notice must be given at least 15 days before the end of a monthly period, and
- The termination date must be the end of a monthly period, not an arbitrary date calculated by adding 15 days to the delivery date.
A notice that says “you have 15 days to vacate” may satisfy neither requirement.
How to Identify the Monthly Period
The monthly period in a commercial lease is defined by the rent payment cycle. If rent is due on the first of each month, the monthly period runs from the 1st through the last day of that month. The end of the monthly period is the last day of the month.
If rent is due on a date other than the first, say the 15th, then the monthly period runs from the 15th of one month through the 14th of the next, and the end of the period is the 14th.
This distinction matters because landlords often issue notices on a calendar-month assumption when the actual lease cycle runs differently.
The Correct Calculation: A Practical Example
Assume rent is due on the first of each month. A landlord decides on March 10 to terminate the tenancy. The landlord wants to know the earliest possible termination date.
Step 1: Identify the end of the current monthly period. The current monthly period ends March 31.
Step 2: Count backward 15 days from March 31. 15 days before March 31 is March 16.
Step 3: Compare to the date of notice. The notice is being given on March 10. March 10 is more than 15 days before March 31. The notice is timely if delivered on or before March 16.
Result: Termination can be effective March 31, provided the notice is properly served on or before March 16.
Now assume instead the landlord waits and delivers the notice on March 20.
March 20 is only 11 days before March 31. That is insufficient under F.S. 83.03(3). The notice cannot terminate the tenancy on March 31. The landlord must now look to the end of the next monthly period: April 30.
Is March 20 at least 15 days before April 30? April 30 minus 15 days is April 15. March 20 is well before April 15, so the notice delivered March 20 is sufficient to terminate the tenancy on April 30.
Result: A notice delivered on March 20, even though it appears to give more than 15 days of actual notice, cannot terminate the tenancy until April 30, because March 31 has already passed the 15-day window.
The Common Landlord Mistake in Practice
The mistake takes two forms.
Form 1: The landlord counts forward from the notice date. The landlord serves notice on March 20 and writes on the notice that the tenancy terminates on April 4 (15 days later). April 4 is not the end of a monthly period. The notice is defective.
Form 2: The landlord serves notice too late and names the end of the current month. The landlord serves notice on March 20 and writes that the tenancy terminates on March 31. March 20 is only 11 days before March 31. The notice is defective.
In both scenarios, if the tenant does not vacate and the landlord files an eviction action, a motion to dismiss based on a defective notice is well-founded. The court will dismiss the eviction, and the landlord must re-serve a compliant notice and begin the process again. That delay is typically 30 to 60 days at minimum in Miami-Dade and Broward County courts.
What the Notice Should Include
A compliant 15-day notice to terminate a commercial month-to-month tenancy should:
- Identify the property and the tenant by name.
- State that the tenancy is being terminated pursuant to Florida Statute 83.03(3).
- State the specific termination date, which must be the last day of a monthly period.
- Confirm that the notice is being given at least 15 days prior to that termination date.
- Demand that the tenant surrender possession on or before the termination date.
The notice should not state a vague “15 days from receipt” termination. It should state a specific calendar date that corresponds to the end of a rental period.
Service of Notice
Florida Statute 83.03 does not specify a method of service, but best practice for commercial landlords is to serve the notice in a manner that creates a verifiable record of delivery. Options include:
- Personal delivery to the tenant or an authorized representative at the premises, with a signed acknowledgment of receipt.
- Certified mail, return receipt requested (note that mailing adds time to delivery; budget accordingly when calculating the 15-day window).
- Private process server.
Posting on the door alone is riskier for a termination notice than for a three-day notice because the statute does not expressly authorize it for 83.03 purposes. If the tenant disputes receipt, a landlord who can only point to a posted notice may face a credibility issue in court.
If serving by certified mail, build in additional days to account for delivery time so that the 15-day period runs from actual receipt, not the mailing date.
Why This Matters More for Commercial Landlords
Florida’s residential landlord-tenant statute (Chapter 83, Part II) has its own procedural framework. For commercial tenancies, the relevant provisions are in Part I of Chapter 83, which governs tenancies at will and is less prescriptive than the residential statutes.
That means commercial landlords do not benefit from the same statutory grace periods or procedural protections that residential landlords sometimes rely on to cure defective notices. A defective commercial notice is more likely to result in outright dismissal than a chance to re-serve, particularly if the tenant is represented by counsel.
Getting the notice right the first time is not a technicality. It is the threshold requirement for the entire eviction to proceed.
Practical Checklist for Commercial Landlords
Before serving a 15-day notice to terminate a commercial month-to-month tenancy in Florida:
- Confirm the rent due date and identify the exact end of the current monthly period.
- Count backward 15 days from that end date to determine the deadline for service.
- If today’s date is at or before that deadline, the tenancy can be terminated at the end of the current monthly period.
- If today’s date is past that deadline, the earliest termination date is the end of the next monthly period.
- State the specific termination date (the last day of the monthly period) on the face of the notice.
- Do not use “15 days from receipt” or similar forward-counting language.
- Serve in a manner that creates a documented record of delivery.
- Retain proof of service.
Conclusion
Florida Statute 83.03(3) requires 15 days’ notice prior to the end of the monthly period. That is a different standard than 15 days from the date the notice is sent. Commercial landlords who conflate the two risk defective notices, dismissed eviction cases, and months of unnecessary delay.
The fix is straightforward once the rule is understood: identify the end of the monthly period, work backward 15 days, and serve before that date. Name the end of the monthly period as the termination date on the notice itself.
If you are a commercial property owner in South Florida and have questions about your lease terms, notice requirements, or the eviction process, contact Sharpe Properties. Our leases are drafted by counsel, and our property management approach is grounded in the same legal standards.
This article is provided for informational purposes and does not constitute legal advice. For advice specific to your situation, consult a Florida-licensed attorney.
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