To enforce a promissory note in Florida, you must show the court three things. You must show the note, show that you are the person entitled to enforce it, and show that the borrower defaulted. Florida’s version of the Uniform Commercial Code decides who qualifies. A court judgment, not a threat of jail, is the remedy. Documentary stamp tax, a missing original and the filing deadline are the three issues that most often derail an otherwise strong claim.

This guide is for business owners, private lenders and startup founders who lent money on a note and have stopped getting paid. It walks through the proof you need, the problems that come up, and what happens after you win.

TL;DR

• A Florida court treats the note itself as strong evidence. Once it is admitted, it can establish a prima facie case without further proof of the debt.
• Only a “person entitled to enforce” can sue: the holder, certain nonholders in possession, or, in limited cases, someone who lost the note.
• Unpaid documentary stamp tax can block enforcement, but it can generally be cured by paying the tax before the court rules.
• Nonpayment of a debt is a civil matter. The Florida Bar says you cannot go to jail for failing to pay a debt or a judgment.
• Deadlines are set by Chapter 95, so confirm yours before the clock runs out.

Table of Contents

• What makes a promissory note enforceable in Florida
• Who can enforce the note
• What you must prove in court
• When the original note is missing
• Documentary stamp tax: the issue lenders forget
• Deadlines to sue on a note
• Steps after a default
• Can you go to jail for not paying a promissory note?
• After you win: collecting the judgment
• Writing a note you can enforce later
• Talk to us about your note
• FAQ
• Sources

What makes a promissory note enforceable in Florida

Most business notes fall under Chapter 673 of the Florida Statutes, the state’s negotiable instruments article. Under Chapter 673, a negotiable instrument is an unconditional promise to pay a fixed amount. It is payable to bearer or to order, on demand or at a definite time, and it contains no other undertaking except those the statute allows.

In plain terms, a note is on firm ground when it:

• names the borrower and the lender (or says “to order”);
• states a fixed principal amount;
• sets a clear repayment schedule or due date, or is payable on demand;
• is signed by the borrower, personally or through an authorized officer;
• does not make the promise depend on some outside event.

Notarization and witnesses are not what make a note enforceable. The signature, the amount and the promise to pay do the work. What does matter for real-world collection is everything around the note: whether it contains default terms, an attorney’s fees clause, an acceleration clause, and whether it is backed by collateral or a personal guaranty.

A note that fails the negotiable instrument test is not worthless. It can still be enforced as an ordinary written contract, but the shortcuts that come with Chapter 673 may not apply. Our guide on what makes a contract legally binding in Florida covers that fallback.

Who can enforce the note

Owning the debt economically is not the same as having the right to sue on it. Chapter 673 defines the “person entitled to enforce” as the holder of the instrument, a nonholder in possession who has a holder’s rights, or, in limited circumstances, a person who is not in possession but is entitled to enforce under the statute (Chapter 673).

This matters most in three situations:

1. The note was sold or assigned. The buyer needs a clear chain showing how the note reached them, and normally needs to hold the original.
2. The lender is an entity. If the note names a company that later merged, dissolved or restructured, the paper trail has to show who succeeded to it.
3. The note was lost. The statute offers a path, covered below.

In practice, enforcement is largely a question of standing. Borrowers’ lawyers look first at whether the plaintiff actually qualifies, because a plaintiff who cannot show it is entitled to enforce can lose even when the debt is real.

What you must prove in court

Florida courts have long allowed a streamlined case on a note. In White v. Bachner, a Florida appellate court held that a note admitted into evidence is enough to establish a prima facie case, without additional outside proof. The court also affirmed summary judgment where there was no evidence of release, waiver, novation or discharge.

That gives a lender a practical checklist:

Once you have shown the prima facie case, the burden shifts. The borrower must raise a real defense. Common ones include payment, release, waiver, novation (the note was replaced by a new deal), lack of consideration, fraud, forgery, and a claim that the lender is not the right party. If your records are clean, many of these fail early, and the case can be decided on summary judgment instead of a full trial.

When the original note is missing

Florida courts care about the original. Lenders who let the original sit in a drawer at a former servicer, or lose it in an office move, create an avoidable problem.

Still, a lost note is not the end of the claim. As summarized in a federal appellate decision, The Bank of New York Mellon v. Nationstar, section 673.3091 allows enforcement of a lost instrument if:

• you were entitled to enforce it when you lost possession, or acquired ownership from someone who was entitled when the loss occurred;
• the loss was not the result of a transfer or a lawful seizure; and
• the instrument cannot reasonably be obtained.

What to do if the note is missing:

1. Search thoroughly and document the search: who last had it, where it was kept, who you asked.
2. Collect copies, the loan file, and anything showing the note existed on its stated terms.
3. Identify the facts showing you were entitled to enforce at the time of loss.
4. Raise the lost-note claim in your complaint and be ready to prove each statutory element.

The lesson for future loans is simple: keep the original in one secure place, and keep a log of who holds it.

Documentary stamp tax: the issue lenders forget

Florida charges documentary stamp tax on promissory notes. Under section 201.08, the rate is 35 cents per $100 (or fraction) of the indebtedness, capped at $2,450 per document. On a $100,000 note, for example, the arithmetic is 1,000 units of $100 times $0.35, which is $350.

The tax is not just a revenue matter. The same statute provides that a mortgage, trust deed or other instrument securing future advances is not enforceable as to an advance until the tax due on that advance has been paid (section 201.08).

The good news is that the problem can usually be fixed. A federal appellate decision applying Florida law, 198 F.3d 1259, recognizes Florida precedent that stamps bought and affixed late do not destroy enforceability, as long as the tax was paid before the court decides whether the note can be enforced. So if you discover an unstamped note after a default, pay the tax before you file or immediately after, rather than hoping nobody notices. A borrower’s lawyer will notice.

Deadlines to sue on a note

Chapter 673 does not set its own limitations period. It states that Chapter 95 governs when an action to enforce an obligation under the chapter must begin. Chapter 95 then sorts claims by type, and a written contract claim has a longer period than an oral one. Our own guide to enforcing a verbal contract in Florida shows why the paper matters.

Two cautions apply to the clock on any given note:

• The start date is not always obvious. A note payable in installments, with an acceleration clause or a demand feature, can start the clock at different points.
• Later events can change the picture. Partial payments, written extensions and amendments can affect when the period runs.

Because a missed deadline ends the claim regardless of how good the evidence is, have a Florida lawyer fix your exact deadline from the note’s terms and payment history as soon as you suspect a default.

Steps after a default

A sensible sequence for a business lender looks like this.

1. Collect the file. Original note, payment history, correspondence, collateral documents, guaranty.
2. Read the default terms. Check notice requirements, cure periods, acceleration, default interest and the attorney’s fees clause.
3. Fix the stamp tax. Confirm documentary stamps were paid on the note and any related security instrument.
4. Send a written demand. Follow the note’s notice method exactly. A clear demand often starts a payment conversation, and it builds your record.
5. Consider a negotiated resolution. A forbearance, a payment plan or a reaffirmed guaranty can recover money faster than a lawsuit. Mediation is another route, and we describe it on our arbitration and mediation page.
6. File suit if needed. Which court depends on the amount and the claim.

Choosing the court

Small claims in Florida generally covers amounts up to $8,000, excluding costs, interest and attorney’s fees, and begins with a Statement of Claim in county court, according to a county clerk’s small claims guide. Larger business notes are filed in county or circuit court under the regular rules of civil procedure.

If the borrower does not respond

A missed answer deadline does not hand you a judgment automatically. A practitioner reference on Florida civil procedure explains that under Rule 1.500 the clerk enters a default on proper application, and a separate motion for default judgment may still be required. Plan for that extra step, and for proof of the amount owed.

Can you go to jail for not paying a promissory note?

No. The Florida Bar’s consumer guidance on debtors’ rights states that you cannot go to jail for failing to pay a debt or a judgment. Enforcement is civil: a judgment, then tools such as garnishment and levies.

That is useful to know from both sides. As a lender, do not threaten arrest or criminal charges, because that is not how a note is collected, and it can create problems for you. As a borrower, the consequence of default is financial, not custodial. Fraud is a different matter. If a borrower lied to obtain the loan, that is a separate issue to raise with counsel.

After you win: collecting the judgment

A judgment on a note is a right to collect, not money in hand. Collection can involve liens, levies, garnishment and discovery into assets, and it takes a different skill set than winning the case. If the note was personally guaranteed, the guarantor’s assets come into play, which is why a well-drafted guaranty is worth the effort. We cover the next phase in our guides to post-judgment collection in Florida and how to collect a judgment. If your problem began with unpaid invoices rather than a loan, see our page on recovering unpaid invoices in Florida.

Writing a note you can enforce later

Most enforcement fights are won or lost at drafting. When you lend, build in:

• a fixed amount, a definite due date or payment schedule, and the interest rate;
• clear default events and what happens on default;
• an attorney’s fees and costs provision;
• a signature block that names the signer’s capacity (individual or officer);
• a personal guaranty from the owners, where appropriate;
• proof that documentary stamps were paid;
• a plan for where the original will be kept.

When the note is part of a bigger deal, such as a loan to a startup or the sale of a business, it should be drafted along with the rest of the paperwork. That is the kind of work we handle through business transactions.

How we see it

In our experience, the strongest note cases are decided before anyone files anything. A lender who holds the original, paid the stamp tax, kept a clean payment ledger and sent a proper default notice walks into court with a short, simple case. A lender who did none of that is already negotiating from behind.

We approach these matters practically. We look first at what the paper supports, who has standing and what the deadline is. Then we decide whether a demand, mediation or a lawsuit gets you paid fastest. Many clients would rather resolve a note dispute than spend a year litigating it, and we plan with that in mind. When a case does need a courtroom, we bring more than 20 years of court-tested experience and an AV Preeminent rating to it.

Early advice costs far less than a missed deadline or a defective chain of title.

Matthew

Talk to us about your note

If a borrower has stopped paying, we can review your note, your standing, the stamp tax and the deadline, and tell you the realistic options. We represent small businesses, startups and entrepreneurs across South Florida in disputes and transactions, through business litigation, mediation and arbitration.

To discuss your matter, start at Fornarolegal. For a wider look at the process, our guide to enforcing a contract in Florida is a good companion.

FAQ

Does a Florida promissory note have to be notarized?

No. Enforceability turns on the note’s terms and the borrower’s signature, not on a notary or witnesses. What the law looks for is an unconditional promise to pay a fixed amount on demand or at a definite time. Notarization can help prove a signature is genuine if it is ever disputed, but it is not a requirement.

What happens if I cannot find the original note?

You may still be able to sue. Section 673.3091 permits enforcement of a lost instrument if you were entitled to enforce it when you lost it, the loss was not from a transfer or seizure, and the note cannot reasonably be obtained. You will need to prove those facts, so document your search and keep every copy.

Can a note be enforced if documentary stamps were never paid?

Often yes, once the tax is paid. Florida law bars enforcement until the tax is paid, but a federal appellate decision applying Florida law recognizes that stamps bought and affixed late can cure the problem if paid before the enforceability determination. Pay the tax, with any penalties your tax adviser identifies, before you rely on the note in court.

Can I go to jail for not paying a promissory note?

Not for the debt itself. The Florida Bar states you cannot go to jail for failing to pay a debt or a judgment. A lender’s remedies are civil, such as a judgment and collection through garnishment or levy.

How long do I have to sue on a note?

The deadline comes from Chapter 95, not Chapter 673, and depends on the type of claim and when the cause of action began. Installment terms, acceleration and partial payments can all change the start date. Have a Florida attorney confirm the date for your note before you wait any longer.

Sources

• Chapter 673, 2025 Florida Statutes
• Section 673.1181, Florida Statutes
• White v. Bachner, Florida District Court of Appeal
• The Bank of New York Mellon v. Nationstar, Eleventh Circuit
• Section 201.08, 2025 Florida Statutes
• 198 F.3d 1259, Eleventh Circuit
• Small Claims self-help guide, Collier County Clerk
• Florida Rules of Civil Procedure reference
• Debtors’ Rights in Florida, The Florida Bar

Recommended

• Limit Your Risk: Personal Guaranty in Florida Commercial Leases
• How to Enforce a Contract in Florida: A Business Owner’s Guide
• What Makes a Contract Legally Binding in Florida? A 2026 Business Owner’s Guide
• Judgment Enforcement Lawyer in Miami: A Florida Creditor’s Guide

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