If you rented in Florida and your landlord is sitting on your security deposit — or sent a vague list of deductions weeks after you moved out — Florida Statute § 83.49 is one of the most procedurally strict deposit laws in the country. It forces your landlord onto one of two tracks with hard deadlines, and a landlord who misses the deadlines doesn't just owe you the deposit back: they lose the legal right to claim any of it at all. A demand letter that walks through the statute's timeline shows your landlord their position has already collapsed.
⚖️ The two clocks: Under § 83.49(3)(a), once you vacate, your landlord has 15 days to return your full deposit — or, if they intend to keep any portion, 30 days to send you written notice by certified mail (or email, where you've agreed under § 83.505) stating the amount claimed and the reason. There is no third option.
💰 The forfeiture hammer: If your landlord fails to send that notice within the 30-day window, § 83.49(3)(a) says they forfeit the right to impose any claim on your deposit. The deductions become legally irrelevant — they owe you the full amount, and in a deposit lawsuit the prevailing party recovers court costs and attorney's fees.
Your Rights Under Fla. Stat. § 83.49
The statute is built around procedure, and procedure is where landlords slip. The points worth knowing before you write:
- The 15-day return rule (§ 83.49(3)(a)). No claim on the deposit? It must be returned, with interest where required, within 15 days of you vacating.
- The 30-day notice rule (§ 83.49(3)(a)). Any claim on the deposit requires written notice by certified mail to your last known address (or email under § 83.505) within 30 days, in the specific format the statute prescribes — including telling you of your right to object.
- Your 15-day objection window. Once you receive a notice of claim, you have 15 days to object in writing. Object on time, and the landlord can't simply deduct — the dispute has to be resolved.
- Forfeiture for missed notice. No timely, properly-sent notice means the landlord forfeits the claim entirely. They can still sue you separately for damages — but only after returning the full deposit.
- Fee-shifting. In an action over the deposit, the prevailing party is entitled to court costs and reasonable attorney's fees — which makes stonewalling expensive for a landlord with a weak claim.
What Your Landlord Can — and Can't — Keep
Legitimate deductions (with a timely, proper notice)
- Unpaid rent you actually owe
- Damage beyond normal wear and tear — holes in walls, broken fixtures, pet damage
- Charges your lease validly makes you responsible for
NOT legitimate deductions
- Anything claimed without the certified-mail (or agreed email) notice inside 30 days — forfeited, full stop
- Normal wear and tear — faded paint, minor scuffs, small nail holes, carpet worn from ordinary use
- Pre-existing damage that was there when you moved in
- Vague, lump-sum "cleaning and repairs" claims with no stated reason
📬 Check the envelope: The statute requires the notice of claim to be sent by certified mail to your last known mailing address (or by email only where § 83.505's conditions are met). A claim sent by regular mail, text, or a note on the door generally doesn't satisfy § 83.49(3) — which can put your landlord in forfeiture territory even if they "told you" about deductions.
How the Florida Timeline Plays Out
Suppose your deposit was $1,500 and you moved out on the 1st:
| Scenario | What § 83.49 says |
|---|---|
| No notice of claim by day 30 | Landlord forfeits all claims — owes the full $1,500 |
| Notice sent by regular mail only | Likely non-compliant — forfeiture argument is on the table |
| Proper notice, you object within 15 days | Landlord can't just deduct — dispute must be resolved |
| You sue and prevail | $1,500 + court costs + attorney's fees |
That timeline — laid out date by date in a letter that cites § 83.49(3) — is what moves a Florida landlord from "ignoring you" to "cutting a check," because by the time they've missed the notice deadline, the law has already decided the deposit question against them.
How to Write a Florida Security Deposit Demand Letter
An effective letter does four things: establishes your vacate date, walks the § 83.49(3) timeline to show which deadline the landlord missed, makes a specific dollar demand with a firm deadline, and flags the fee-shifting exposure if you have to sue. Here's how the opening of a strong one reads:
This preview stops here on purpose. Your complete, court-ready letter — customized to your dates, your numbers, and exactly which § 83.49 deadline your landlord blew, with the forfeiture and fee-shifting language Florida landlords take seriously — generates in 60 seconds.
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Generate My Refund Letter — $9If the Letter Doesn't Work: Florida Small Claims Court
County court (small claims)
Deposit disputes up to $8,000 belong in Florida small claims court. Filing fees are modest, you generally don't need a lawyer, and the fee-shifting provision means a landlord who fights a forfeited claim risks paying your attorney's fees on top of the deposit. Your demand letter becomes Exhibit A that you gave them a fair chance to comply.
Free tenant resources
Florida Law Help and your county's legal aid office offer free tenant-rights guidance, and most large counties have self-help centers at the courthouse for small claims filings. A quick search for "[your county] legal aid tenant" will point you to them.
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Get My Refund Letter — $9Already hearing from a collection agency?
Landlords hand move-out balances to a small set of specialist collectors. If the letter is from National Credit Systems, Hunter Warfield, IQ Data International, or Source RM, we have a company-specific response guide for each — and the demand letter on this page still applies, because a landlord who missed the statutory deadline may owe you money regardless of who is calling. Any other collector: see the collection agency index and your state’s rules in the debt statute of limitations guide.