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Security Deposit Return Timeline & Penalties

Florida gives landlords either fifteen or thirty days after the tenant vacates. Miss the deadline and you lose the deposit — period. This guide explains how to calculate both deadlines and what happens if you blow them.

Section 83.49 creates two distinct timelines, and the landlord’s obligation depends on a single decision: will you impose a claim on the deposit or not?

1. The Two Tracks

DecisionDeadlineWhat You Must Do
No claim — returning full deposit15 days after vacancyMail the full deposit amount to the tenant’s last known address
Imposing a claim — keeping some or all30 days after vacancySend the notice to impose claim by certified mail (see: Notice to Impose Claim)

2. Calculating the Deadline: When Does “Vacancy” Occur?

Both deadlines begin on the date the tenant vacates. Vacancy means the tenant has physically moved out, removed personal belongings, and surrendered possession of the unit. The lease expiration date is irrelevant — what matters is the actual date the tenant is out.

Voluntary move-out. If the tenant moves out voluntarily, vacancy occurs on the date the tenant returns the keys, or the date the landlord confirms the unit is empty (whichever is earlier). A signed move-out form with the date and time is the best evidence.

Eviction. If the tenant was removed by the sheriff pursuant to a writ of possession, vacancy occurs on the date the sheriff executes the writ and locks the unit. The sheriff’s return of service documents this date.

Abandonment. If the tenant abandoned the unit, vacancy occurs on the date the landlord reasonably determines the unit has been abandoned — typically after the statutory abandonment procedures under Section 83.595 have been followed.

Document the Vacancy Date

The vacancy date triggers every deadline. Protect yourself by conducting a move-out inspection on the day the tenant vacates, taking timestamped photographs of the unit’s condition, having the tenant sign a move-out form (if available), and noting in your records the date and time keys were returned or possession was recovered. This documentation becomes your evidence if the tenant later disputes the deadline calculation.

3. The Fifteen-Day Full Return Track

If the landlord inspects the unit after the tenant vacates and determines there is no damage beyond normal wear and tear and no unpaid rent, the landlord must return the full deposit within fifteen calendar days. No formal notice is required — simply mail the check to the tenant’s last known address. If the landlord fails to return the deposit within fifteen days and has not sent a notice to impose claim, the tenant may demand the deposit and, if the landlord refuses, may file suit for the deposit plus attorney’s fees.

4. The Thirty-Day Claim Track

If the landlord intends to keep any portion, the landlord must send the notice to impose claim by certified mail within thirty calendar days of vacancy. The thirty-day deadline is for mailing— the date the landlord deposits the notice with the postal service, as shown on the certified mail receipt. The tenant does not need to receive the notice within thirty days; it just needs to be mailed within thirty days.

After the notice is sent, the tenant has fifteen days from receipt to object in writing. If the tenant does not object, the landlord deducts the claimed amounts and returns the balance. If the tenant objects, the dispute goes to negotiation or litigation.

5. Penalties for Missing the Deadline

Missed the fifteen-day return (no claim). The tenant may demand return of the deposit. If the landlord still does not return it, the tenant may file suit. The court will order return of the full deposit and may award the tenant attorney’s fees as the prevailing party under Section 83.49(3)(c). The landlord loses the ability to impose a claim because the thirty-day window will also have passed (fifteen days is within thirty days, so if you haven’t acted by day fifteen, you still have until day thirty to send a claim notice — but after day thirty, both options are gone).

Missed the thirty-day claim deadline. This is the nuclear penalty. If the landlord does not send the notice to impose claim within thirty days of vacancy, the landlord forfeits the right to impose any claim on the deposit — regardless of how much damage the tenant caused. The full deposit must be returned. Even if the tenant left $10,000 in damage to the unit, the landlord who missed the thirty-day deadline cannot retain any portion of the deposit to cover that damage. The landlord’s only remedy is a separate lawsuit against the tenant for damages — but the security deposit itself must be returned in full.

There Are No Exceptions to the Thirty-Day Rule

Florida courts have consistently held that the thirty-day deadline is absolute. There is no “good cause” exception, no “substantial compliance” exception, and no extension for holidays, weekends, or postal delays. If the certified mail receipt is dated day thirty-one, the claim is forfeited. The only safe approach is to send the notice well before the deadline — ideally within fifteen to twenty days of vacancy.

6. Best Practices for Landlords

Inspect the unit on the day the tenant vacates — or the next business day at the latest. Calculate the vacancy date immediately and mark both the fifteen-day and thirty-day deadlines on your calendar. If you intend to impose a claim, draft the notice within the first week, have it reviewed by an attorney if the deductions are significant, and mail it by certified mail no later than day twenty to build in a cushion. Return any undisputed portion of the deposit promptly — holding the entire deposit when only a portion is in dispute invites a bad-faith claim.

Approaching a Security Deposit Deadline?

We draft and send compliant notices to impose claim — often within forty-eight hours of receiving your move-out documentation.

7. Frequently Asked Questions

Does the thirty-day deadline include weekends and holidays?

Yes. The thirty-day period is calendar days. If the thirtieth day falls on a weekend or holiday, the safest approach is to mail the notice before that date. While Florida’s general rules of computation may extend a deadline that falls on a weekend, relying on this extension for a security deposit notice is risky — mail early.

What if I return part of the deposit within fifteen days and claim the rest within thirty?

This is acceptable and often recommended. If some deductions are clear and some require further investigation, return the undisputed portion within fifteen days and send the notice to impose claim for the disputed portion within thirty days. This demonstrates good faith and reduces the risk of a bad-faith finding.

What if the tenant refuses to do a move-out inspection?

The landlord should conduct the inspection unilaterally. Take comprehensive photographs with timestamps. Note the date and condition in writing. The tenant’s refusal to participate in the inspection does not extend the landlord’s deadline or excuse the landlord from the statutory requirements.

Related Guides

  • ← Back to: Florida Security Deposit Laws (Pillar Guide)
  • Notice to Impose Claim on Security Deposit
  • Allowable Deductions Guide
  • Defending Claims in Court

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