- By: Bart Baggett
- real estate document
- 07/15/2026
- Comments (0)
Your Landlord Forged the Lease. Now What?
The first thing most tenants do when they realize their landlord may have forged a lease is call the police. I completely understand that instinct. Someone committed fraud against you. That should be a crime. That should mean an arrest.
In most of these situations, it doesn’t. And learning that the hard way, after you’ve already lost time you probably didn’t have, is one of the more frustrating experiences I watch people go through.
So let me walk you through what actually happens, and what actually helps.
Why the Police Usually Can’t Help You Here
Eviction cases are handled in civil court, not criminal court. Forging a lease is wrong, and in certain circumstances it can be prosecuted, but getting law enforcement to pursue a landlord-tenant document dispute as a criminal matter is genuinely rare. The standard response from police is to tell you it’s a civil matter and point you toward an attorney.

Miami-Dade and Broward County eviction courts are fast-moving and highly procedural. There are attorneys down here who do nothing but represent landlords, and others who do nothing but represent tenants. It’s an established fight with established rules. If you don’t know the process, it can get ahead of you before you’ve had a chance to tell your side of the story.
The Math You Need to Do Before Anything Else
Someone called our office not long ago with a situation I’ve heard more than once. Their landlord had raised the rent by $100 and produced a new lease the tenant was certain they’d never signed. I walked them through the numbers: a qualified attorney typically runs $7,000 to $10,000. A forensic handwriting expert adds another $5,000 to $8,000 on top of that. And at the end of it, you may still face the challenge of proving who actually put pen to paper on that document.
If the dispute is over a $100 rent increase, the honest answer is that negotiating or moving is probably the more practical path. That wasn’t what they wanted to hear. You want justice. I get it. When someone wrongs you, accountability feels like the point. But knowing the real cost of the fight is part of making a clear-eyed decision.
When the Stakes Change the Calculation
Commercial leases are a completely different situation. What I’ve seen more of recently are disputes tied to ownership transitions, cases where a business owner passes away and the remaining parties to a long-term lease suddenly have very different memories of what was agreed to.
Think about a restaurant or retail operation that has been in the same South Beach location or on the same stretch of Calle Ocho for forty or fifty years. These leases don’t expire quietly. When the original owner dies, the parties who remain may claim the terms were different, or that a signature was obtained under duress. Whatever is in writing is what a judge will enforce, which is exactly why those documents get contested so hard. If you’re dealing with a commercial lease running $10,000 to $30,000 a month on a 20-year term, the math runs the other way entirely.

What to Actually Do
The first step is to establish whether the signature is actually forged. That sounds obvious, but it matters: what you believe happened and what a qualified examiner can demonstrate are sometimes different things. A forensic document examiner reviews the disputed signature and delivers a professional opinion, one your attorney can present as expert testimony in civil court.
Here’s something worth knowing: if the examiner concludes the document is genuine, you haven’t necessarily lost all your options. Verbal agreements are legally enforceable in most states, including Florida, which may give you additional grounds to challenge the written terms even when forgery is difficult to establish.
The central question is whether the fight makes financial sense. For a tenant disputing a minor change, probably not. For someone holding a multi-million-dollar, multi-year commercial lease, there is no real alternative. You need attorneys who understand civil procedure, expert witness protocol, and how a poached lease gets handled in court. Those attorneys are the ones who bring in a forensic document examiner to answer the underlying question: is this document what it claims to be?
If you have a lease or other document in dispute and need to know whether it’s genuine, start with a consultation. We’ll give you an honest assessment of what the evidence can support and what the fight is likely to cost.
Or call us: 1-305-459-1544. Your first consultation is free.
Bart Baggett
Forensic Document Examiner | Expert Witness | Legal Consultant
The Nation’s Leading Forensic Handwriting Expert
CEO, Handwriting Experts Inc.
Frequently Asked Questions
Can a landlord be arrested for forging a lease?
It is possible but uncommon. Lease forgery disputes are typically handled as civil matters in eviction court, not criminal proceedings. Law enforcement rarely pursues these cases unless there is clear, provable evidence and prosecutorial interest. Don’t count on a criminal outcome as your strategy.
How much does it cost to fight a forged lease?
A qualified attorney typically runs $7,000 to $10,000. A forensic handwriting expert adds another $5,000 to $8,000. For small disputes, that investment rarely makes financial sense. For significant commercial leases or long-term contracts, it often does.
When is it worth hiring a forensic document examiner for a lease dispute?
When the financial stakes justify it. Commercial leases at $10,000 to $30,000 a month, long-term contracts, or multi-year business agreements are the cases where expert analysis earns its cost. For a residential tenant disputing a minor rent change, the numbers usually don’t work.
What does a forensic document examiner actually do in a lease dispute?
They examine the disputed signature and compare it against known authentic samples of the supposed signer’s handwriting. They then deliver a professional opinion, with documented methodology, on whether the signature is genuine or forged. That opinion can be presented as expert testimony in civil court proceedings.
What if the examiner says the signature is genuine but I know I didn’t sign it?
You still have options. Verbal agreements are legally enforceable in Florida and most other states, which may give you grounds to challenge the written terms even when forgery is difficult to establish. An attorney familiar with landlord-tenant law can advise you on what routes remain available.
How fast do eviction proceedings move in Miami-Dade County?
Quickly. Miami-Dade and Broward County eviction dockets are heavily procedural and often move faster than tenants expect. If you miss a filing deadline or fail to respond correctly, you can lose your case before you’ve had a real chance to present your evidence. If you’re facing eviction, contact a tenant’s attorney immediately, not after you’ve done more research.
Can I use a verbal agreement to fight a written lease I didn’t sign?
Potentially, yes. Florida recognizes verbal agreements as legally enforceable contracts in certain circumstances. If you had a prior oral understanding about lease terms that differ from what’s in the written document, that may provide grounds to challenge the written version independently of the forgery question. This is a fact-specific legal issue, and you’ll need an attorney to evaluate whether it applies to your situation.
