A commercial lease security deposit lawsuit is a court case over deposit money that a business lease requires. It usually starts when one side keeps or withholds money the other side says is owed. This page explains how these cases work in Florida, what each side can claim, and where a case is filed. It is written for business owners in Tampa, Hillsborough County and the wider Tampa Bay area.
What a Commercial Lease Security Deposit Lawsuit Is and Who It Is For
A commercial lease security deposit lawsuit is a dispute over deposit money that one side refuses to return or account for.
A security deposit is money, or sometimes a letter of credit, that a tenant gives the landlord. The landlord may hold it against unpaid rent, damage or other lease defaults. The lease sets the rules for how that money is held, used and returned.
A dispute usually follows one of two paths:
- The landlord keeps or withholds money the tenant expected back.
- The tenant demands the deposit after move-out, and the landlord disagrees about what is owed.
This page is for business owners on either side. Tenants want their money back. Landlords face a demand they believe is wrong. The firm’s practice covers business litigation, commercial litigation, contract disputes and real estate litigation in Florida courts and arbitration.
If your business is waiting on a deposit, or a landlord has billed you for damages you dispute, you don't have to sort it out alone. Send your lease and move-out records to our team, or call (305) 570-2208. Talk it through with our team — we can walk you through how a situation like yours is usually handled and what your options are.

How Commercial Deposits Differ From Residential Deposits Under Florida Law
Part I of Chapter 83 covers business leases, so commercial deposit disputes do not follow home-rental rules by default.
Fla. Stat. § 83.001 says Part I applies to nonresidential tenancies and to all tenancies not governed by Part II. A business lease falls under Part I. Residential rules sit in Part II, so check which part applies before relying on any deadline or rule.
The lease itself is the main document. Commercial deposit disputes usually turn on:
- The deposit clause, which sets the amount and what the money secures.
- Default and offset terms, which show what the landlord may deduct.
- Notice provisions, which set how and when a claim must be communicated.
- Attorney fee clauses, which can change who pays legal costs.
- Surrender terms, which describe the condition of the space at move-out.
Gather these records early:
- The signed lease and all amendments
- The deposit receipt or payment record
- Move-out inspection notes or photos
- The rent ledger
- All written deposit correspondence
Missing records can make a claim harder to prove.
What the Lawsuit Covers: Claims, Defenses and Remedies
A deposit lawsuit asks a court to decide which side is owed money, based on the lease and the records.
Tenant claims often include:
- Breach of the lease for wrongful withholding
- Failure to account for the deposit or explain deductions
- Recovery of the deposit amount
Landlord claims often include:
- Unpaid rent and unpaid lease charges
- Damage beyond what the lease treats as normal use
- Restoration costs for the space
- Default damages that are larger than the deposit
Common defenses include:
- Setoff, where the landlord says money owed cancels out the deposit
- Disputed damage amounts or repair costs
- Repairs the tenant says were never made
- Surrender terms the other side says were not met
Time limits matter. Fla. Stat. § 95.11 sets deadlines for contract suits, including actions on written instruments. Review any date-sensitive claim early.
Disputes over money held under a lease often turn on what the lease says and what the facts show.
How a Commercial Deposit Lawsuit Works, Step by Step
A deposit dispute usually moves from document review to a written demand, then to negotiation, and only then to a lawsuit.
- Case review. The lawyer reads the lease, amendments, deposit records and move-out file.
- Demand letter. The letter states the amount, the lease terms that apply and a response date.
- Negotiation. Many deposit disputes settle in these talks, before any filing.
- Filing and service. If talks fail, a complaint is filed in the proper court and served on the other side.
- Pretrial. Both sides exchange documents and information. A court must, upon request of one party, refer to mediation any filed civil action for monetary damages, provided the requesting party is willing and able to pay the costs of the mediation or the costs can be equitably divided between the parties, subject to listed exceptions. Under Fla. Stat. § 44.102, the court may also refer all or part of other civil actions. Fla. Stat. § 44.102 reads: “(2) A court, under rules adopted by the Supreme Court: (a) Must, upon request of one party, refer to mediation any filed civil action for monetary damages, provided the requesting party is willing and able to pay the costs of the mediation or the costs can be equitably divided between the parties, unless: 1.”
- Hearing, trial or judgment. If payment is not made, collection steps follow.
Under Fla. Stat. § 45.061, a party may serve a written offer to settle a claim at any time more than 60 days after service of a summons and complaint on a party but not less than 60 days (or 45 days if it is a counteroffer) before trial. Under Fla. Stat. § 45.061, this section does not apply to causes of action that accrue after the effective date of this act, so it would generally not apply to a dispute arising today, such as a current commercial lease deposit claim. Fla. Stat. § 45.061 reads: “The offer shall remain open for 45 days unless withdrawn sooner by a writing served on the offeree prior to acceptance by the offeree.” The offer stays open 45 days unless withdrawn. Fla. Stat. § 45.061 reads: “The offer shall remain open for 45 days unless withdrawn sooner by a writing served on the offeree prior to acceptance by the offeree.” Fla. Stat. § 45.061(2) says a defendant’s rejection of a settlement offer is presumed unreasonable when the judgment is at least 25 percent greater than the rejected offer. For that comparison, the judgment amount is ‘the total amount of money damages awarded plus the amount of costs and expenses reasonably incurred by the plaintiff or counter-plaintiff prior to the making of the offer for which recovery is provided by operation of other provisions of Florida law.’ However, Fla. Stat. § 45.061 states that the section ‘does not apply to causes of action that accrue after the effective date of this act,’ so this presumption and the sanctions tied to it would not appear to reach a claim that accrued after the act took effect. A plaintiff’s rejection is presumed unreasonable if the judgment is at least 25 percent less.
Each step’s length varies with the court’s calendar, the amount in dispute and how the other side responds.
Where the Case Is Filed: Venue, Arbitration and Mediation
A Florida lawsuit is filed in the county where the defendant resides, where the claim arose, or where the property is located.
Florida law generally limits where a lawsuit may be filed to the county where the defendant resides, where the cause of action accrued, or where the property in litigation is located.
Court choice depends on the amount in dispute:
- Small claims court handles smaller disputes under its own rules.
- County or circuit court handles larger claims.
Some leases send disputes elsewhere. Under Fla. Stat. § 682.02, a written arbitration agreement is valid, enforceable and irrevocable, except on grounds that exist to revoke any contract. A court decides whether an arbitration agreement exists.
Ayala Law PA’s office is at 1646 W Snow Ave in Tampa, and the firm serves businesses in Tampa and Hillsborough County. The firm represents businesses in Tampa and Hillsborough County.
Why Work With Ayala Law PA on a Deposit Dispute
Ayala Law PA concentrates in business and commercial litigation, including contract and real estate disputes in Florida courts and arbitration.
The practice covers business litigation, commercial litigation, contract disputes, shareholder disputes, construction litigation, real estate litigation and international trade litigation. Eduardo A. Maura is the responsible lawyer for this page.
Our lawyers review the lease first. They then advise on demand letters, negotiation, filing and litigation through judgment. We explain each step in plain language. Our team, including support staff, organizes documents and handles case administration, so every record stays in order.
Not sure what your next step is?
Talk it through with our team — we can walk you through how a situation like yours is usually handled and what your options are.
Frequently Asked Questions About Commercial Lease Deposit Lawsuits
Can a commercial landlord keep the whole deposit?
The lease terms and the records decide the amount.
How long does a commercial deposit dispute take?
The length depends on the court’s calendar, the amount in dispute and whether the other side responds. Time limits under Fla. Stat. § 95.11 also apply, so check dates early.
Do I need to send a demand before suing?
A written demand is a common first step and sets out the amount and a response date. Check the lease for notice terms, because they may apply before any filing.
Can a tenant recover attorney fees?
Under Price v. Tyler, each side generally pays its own fees unless a contract or statute says otherwise. If the lease gives one party attorney fees for enforcing it, Fla. Stat. § 57.105 lets the court also allow reasonable fees to the other party when that party prevails, for contracts entered into on or after October 1, 1988.
What fees and costs should I expect?
Fees depend on the matter and the fee arrangement, and our team explains them when you reach out. Court filing, service and other court costs are separate costs the client may owe.

Talk With Ayala Law PA About Your Commercial Lease Deposit
If your business is waiting on a deposit, or a landlord has billed you for damages you dispute, you don’t have to sort it out alone. Send your signed lease, deposit receipt and move-out correspondence to our team, or call (305) 570-2208. You can also contact Ayala Law PA to request a case evaluation.




