How Much Does a Prenup Cost in Florida?

By Nadia Pazos, Family Law Attorney, Pazos Law Group · Updated July 2026 · ← All blog posts

“How much does a prenup cost in Florida?” is the question everyone asks — but the more useful one is what it protects, because that is what determines the value of the agreement. Here is how to think about both.

Quick Answer

The cost of a Florida prenuptial agreement reflects what it protects. A professionally drafted agreement from an experienced firm generally starts around $3,000 for a straightforward situation and rises with complexity for business owners, real estate, trusts, and multi-state assets. The more meaningful figure is on the other side of the ledger: a prenup settles — for a few thousand dollars — questions that can cost tens or hundreds of thousands to litigate in a divorce. A consultation provides a firm quote for your situation.

Cost is usually the second question couples ask about a prenup, right after “do we even need one?” The honest answer is that a well-drafted Florida prenuptial agreement is inexpensive compared to what it protects — and dramatically cheaper than litigating those same questions during a divorce years later. Under Fla. Stat. § 61.079, Florida’s version of the Uniform Premarital Agreement Act, a valid prenup lets a couple decide these issues in advance rather than leaving them to a court.

What a Prenup Actually Protects

Before the number, understand the value. A well-drafted Florida prenuptial agreement can keep a business or professional practice — and its growth — out of a future dispute, confirm that a home you owned before marriage stays yours, protect an inheritance or trust interest, keep pre-marital retirement and savings separate, assign responsibility for debt, and set clear expectations about spousal support. Just as importantly, it replaces uncertainty with a plan the two of you made together, calmly, in advance. That is what you are really investing in.

Measured against that, cost is the smaller question. A prenup resolves for a few thousand dollars the same issues that can cost tens or hundreds of thousands to litigate in a contested divorce — privately, without a public valuation fight years later.

What Determines the Investment

Most Florida family-law attorneys draft prenups on either a flat fee or an hourly basis (Miami-Dade hourly rates typically run $250–$700). The final number is driven by a handful of factors:

Complexity of the assets. A couple with salaries, a home, and retirement accounts is simpler — and cheaper — than a couple with a closely held business, real estate in multiple states, RSUs, or assets held in trust.
Financial disclosure. A prenup requires fair and reasonable disclosure of each party’s property and debts. The more organized your financials are, the less attorney time is spent assembling them.
Negotiation. If the terms are agreed and straightforward, drafting is quick. Heavily negotiated alimony waivers or business-protection clauses add time.
Separate counsel. Independent counsel for each spouse is not legally required, but it strengthens the agreement and adds a second attorney’s fee.

Typical Investment Ranges in 2026

Simple prenup: $3,000–$5,000

Two people with ordinary assets — income, a home, savings, retirement — who largely agree on the terms. This is the most common scenario and often handled on a flat fee.

Moderately complex: $5,000–$10,000

One or both partners bring a professional practice, a small business, significant premarital investments, or an expected inheritance, and the alimony and business-growth clauses require careful drafting.

High-complexity / high-net-worth: $10,000–$15,000+

Closely held companies requiring coordination with corporate or tax counsel, multi-jurisdiction real estate, trusts, or heavy negotiation between two represented parties. Even at the top of this range, the cost is a fraction of what a contested valuation fight would cost in a later divorce.

Prenuptial Agreements for High-Net-Worth Couples

For couples with substantial or complex estates, the value of a prenup is not measured in the drafting fee — it is measured against the eight- or nine-figure questions it takes off the table. A well-structured agreement can shield a closely held business and its future growth, keep an anticipated inheritance and trust distributions non-marital, address equity compensation and carried interest, coordinate with an existing estate plan, and select governing law for holdings that cross state and national lines. Here, the prenup is drafted in concert with your wealth advisors, corporate counsel, and CPA, and handled with the discretion these matters require. The goal is not to spend less — it is to protect precisely what matters, cleanly and privately, before it is ever entangled.

Why Significant Assets Should Never Rely on a Template

A fill-in-the-blank template may be adequate for the simplest situations, but when a business, a professional practice, real estate, or family wealth is involved, a generic form is a false economy. A Florida prenup that fails one of the requirements in § 61.079 can be set aside entirely — usually during a divorce, after you have relied on it for years. The most common failure points are incomplete financial disclosure, language a Florida court reads as unconscionable, and signing under time pressure that undermines voluntariness. An agreement that protects a meaningful estate is drafted deliberately, with the disclosures and structure that make it hold up.

Drafting vs. Reviewing an Agreement

There are two different (and differently priced) services. Drafting is preparing the agreement from scratch, which matters most when you are the party bringing assets to protect. Review is having an attorney examine an agreement your fiancé(e)’s lawyer prepared, confirm the disclosures are complete, and advise you before you sign — typically a smaller, often flat, fee. Our Florida prenup checklist lists what to gather before either conversation, which keeps billable time down.

How to Make the Process Efficient

Come organized. A complete list of assets, debts, and income up front lets your attorney focus time on structure and protection rather than data-gathering.
Agree on the big terms first. Deciding the core points as a couple before drafting keeps the process smooth and amicable.
Start early. Signing well before the wedding gives room for full disclosure and independent review, and supports the voluntariness requirement.
Understand the default first. Our marital asset division calculator shows how Florida would divide assets without an agreement, which focuses the conversation on what actually needs protecting.

Whether the estate is modest or substantial, a prenuptial agreement is a small, deliberate investment in certainty. A consultation is the fastest way to get a firm quote tailored to your situation.

Frequently Asked Questions

How much does a prenup cost in Florida?

A straightforward Florida prenuptial agreement typically costs $3,000–$5,000 in attorney fees. Agreements involving a business, trusts, or multi-state assets commonly run $5,000–$15,000 or more. Cost depends on asset complexity, disclosure, and whether each spouse has separate counsel.

Can we just use an online prenup template?

It is risky. A Florida prenup that fails a requirement of Fla. Stat. § 61.079 — such as fair financial disclosure or voluntary signing — can be set aside entirely during a later divorce. A document that gets thrown out protects nothing, and litigating its validity costs far more than a properly drafted agreement.

Do both spouses need their own attorney for a prenup?

It is not legally required in Florida, but independent counsel for each spouse strengthens the agreement. It supports the voluntariness and disclosure requirements and makes the prenup much harder to challenge later.

Does a Florida prenup have to be notarized?

No. Under Fla. Stat. § 61.079, a Florida prenuptial agreement only needs to be in writing and signed by both parties. Notarization and witnesses are not required by statute, though some couples add them as a best practice.

How long before the wedding should we sign?

The earlier the better. Signing well before the wedding — with time for full disclosure and independent review — supports the voluntariness requirement and reduces any later claim that one party was pressured into signing.

Speak With a Florida Prenuptial Agreement Attorney

Confidential, bilingual consultations for couples considering a prenuptial or postnuptial agreement anywhere in South Florida.

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This article is general legal information about Florida law and is not legal advice. Whether a prenuptial or postnuptial agreement is enforceable depends on the specific facts, the parties’ disclosures, and the circumstances of signing. Reading this content does not create an attorney-client relationship with Pazos Law Group. Florida law changes over time; please consult a licensed Florida attorney about your situation.