How Does the Prenup Process Work From Start to Finish?

How Does the Prenup Process Work From Start to Finish?

One spouse hires a lawyer, the other hires their own, each side discloses finances, a draft goes back and forth, both sign before two witnesses and a notary, and the agreement waits until the wedding day to take effect.

The process starts about six months before the wedding. The spouse who wants the agreement hires a lawyer and provides a picture of income, assets and debts. The lawyer drafts an agreement and sends it to the other spouse’s lawyer for review. The other lawyer marks it up, sends it back, and the two sides negotiate until both clients are satisfied.

Once the terms are final, both spouses sign the same document in the presence of two subscribing witnesses and a notary. The agreement becomes binding on the wedding day and then sits in a drawer. The agreement is read on one of two days, either the day a divorce petition is filed or the day one spouse dies.

The flat fee to draft a premarital agreement for one spouse is from $2,450. The fee covers the first draft, up to two rounds of revisions with the other side’s lawyer, the financial disclosure schedules, and a signing with two witnesses and a notary. The consultation is free.

Do Both Parties Need a Lawyer for a Prenup?

One lawyer cannot represent both spouses on the same agreement. The couple are on opposite sides of a negotiation, and a single lawyer owes duties to both that would conflict.

At this firm, the lawyer drafts the agreement for one spouse. The other spouse hires their own lawyer from a list the firm provides. The other lawyer reviews the draft, raises questions, and negotiates changes. The firm never recommends one name; the other spouse chooses.

Separate counsel is the cheapest proof the agreement was voluntary. In one Florida Supreme Court case, a court held that a marital agreement could be set aside for overreaching and misrepresentation, but it also stated that “[t]his Court has expressly held that incompetent legal advice is not a basis to vacate an agreement in a dissolution proceeding.” Bad advice from a lawyer does not undo the agreement; having no lawyer of your own makes it easier for a court to find the whole process was unfair.

When the other side drafted the agreement first, the firm reviews it for a flat fee from $750. The fee covers a full review of the agreement and its disclosures, a written analysis in plain English measured against Florida’s default rules, and a call with the attorney.

What Financial Disclosure Does a Florida Prenup Require?

Each spouse provides a schedule of income, assets, debts and estate interests with good-faith values. Each signs a written waiver of any further disclosure beyond what the schedule shows. The waiver is in the agreement itself, not a separate document.

Florida’s premarital act says a court may refuse to enforce an agreement if the spouse challenging it proves the agreement was unconscionable when signed, and that spouse was not given a fair and reasonable disclosure, did not waive disclosure in writing, and did not have adequate knowledge of the other spouse’s finances. A signed waiver defeats that ground by itself.

The Florida Supreme Court put it plainly in 1987. “The test in this regard is the adequacy of the challenging spouse's knowledge at the time of the agreement and whether the challenging spouse is prejudiced by the lack of information.” Good-faith approximations are enough. Neither side has to hire an appraiser, but each must describe what they own and what it is roughly worth.

One 2013 case shows what happens when numbers are understated or left out. A husband understated his income and omitted about $6.5 million in receivables from his technology company while telling his wife that lawyers would advise her not to sign. The wife signed anyway. The court set the agreement aside for overreaching and nondisclosure.

What Goes in a Florida Prenuptial Agreement?

A prenup defines what stays separate and what becomes marital, and it decides in advance who gets what on a divorce or a death. The agreement this firm drafts runs about forty articles.

The opening recitals name each party, their prior marriages and children, their work and expected income, and the reasons for the agreement. An article records that each party signed voluntarily and received a fair disclosure. The disclosure schedules are attached as exhibits.

The heart of the agreement is the property split. Separate property usually includes everything owned at the wedding, everything acquired in one name during the marriage, all appreciation whether from labor or the market, retirement accounts, gifts and inheritances. Marital property is usually limited to jointly titled property and joint accounts. A growth clause can share appreciation above a starting value documented within sixty days after the wedding.

The agreement addresses alimony by name, waiving bridge-the-gap, rehabilitative and durational support, but acknowledging that temporary support while a divorce case is pending cannot be waived under Florida law. The agreement addresses death-side rights by waiving the elective share, the intestate share, homestead, exempt property and the family allowance. The agreement addresses retirement plans by requiring each spouse to sign the plan’s own spousal consent form after the wedding.

Two rounds of revisions are included in the flat fee. Negotiation beyond that is quoted in writing before it begins.

How Long Before the Wedding Should You Sign a Prenup?

Start six months before the wedding. Sign at least a month before. Never sign inside two weeks.

Florida has no statutory waiting period between receiving a final draft and signing it, so timing disputes turn on whether the agreement was voluntary. The Florida Fourth District Court of Appeal held that ten days was enough time to review an agreement and seek counsel, “we hold that a trial court does not abuse its discretion by declaring that a period of ten days prior to the marriage is sufficient time for one to exercise the opportunity to review the agreement, and, if one so chooses, to seek the advice of legal counsel.”

A different case went the other way. A husband handed his fiancée the final draft at 11:30 p.m. the night before a Las Vegas wedding, after her lawyer had already told her not to sign. The wife signed. The Florida Second District Court of Appeal set it aside. “Here, the former husband did not offer any evidence to demonstrate that the former wife voluntarily signed the agreement. Thus, the trial court’s analysis should have ended there and the agreement should have been set aside based upon duress and coercion.”

One couple nearly cancelled their wedding because the lawyer took eight months to deliver a first draft. The delay is avoidable. Start early, and the negotiation stays orderly.

Does a Florida Prenup Need to Be Notarized and Witnessed?

A premarital agreement that waives rights at death must be signed by both parties in the presence of two subscribing witnesses who sign as witnesses. The other spouse cannot serve as a witness. A notary alone is not a witness.

Neither Florida statute requires a notary. The firm adds one so the agreement can be recorded with a homestead deed if needed, and so the signatures are never in question later. In a 2021 case, the Fourth District Court of Appeal noted in a footnote that neither party’s signature could serve as a witness to the other’s. “We found no case law supporting the contention that one party’s signature on a contract can qualify as a subscribing witness to the other party’s signature.”

The signing can happen from home before a Florida online notary by audio-video technology. Florida’s remote witnessing statute requires the notary to ask screening questions when fewer than two witnesses are physically present with the signer, because a waiver of spousal rights under Florida law is on the list of documents that trigger those questions.

Each lawyer signs a certification that the lawyer advised that party of the rights given up. The agreement is complete when both spouses, both witnesses, and the notary have signed.

When Does a Prenup Take Effect

A premarital agreement takes effect on the wedding day, not before. Florida law says it “becomes effective upon marriage of the parties.” If the couple never marries, the agreement never binds anyone. A signed prenup sitting in a drawer does nothing until the ceremony happens.

The firm’s form includes two follow-up steps after the wedding. The first is a reaffirmation signed within 90 days, confirming that the disclosure schedules remain accurate or supplementing them. The agreement stands on its own if the reaffirmation is never signed, but the reaffirmation is stronger proof. The second is the retirement plan spousal consent, signed on the plan’s own form within 30 days. A premarital waiver of 401(k) or pension survivor rights does not satisfy the federal rules because it was signed before the waiver-giver was a spouse.

A prenup does not have to be filed with any court. The agreement stays private unless someone files a lawsuit that puts it in issue. The agreement may be recorded with a homestead deed when needed, but otherwise is kept in a safe place and produced only when required.

How Does a Prenup Work in a Divorce

Without an agreement, Florida divides marital assets by equitable distribution. The court sets aside each spouse’s nonmarital property and then starts from the premise that the marital share should be split equally, departing only on listed factors. Alimony follows statutory limits that cap its length by the marriage’s duration and its amount at 35 percent of the difference in net incomes.

With an agreement, the prenup’s definitions replace those rules for everything the agreement covers. If the agreement calls certain assets separate property, they stay with the owner. If the agreement waives all alimony by name, the court honors that. Temporary support while a divorce case is pending cannot be waived under current Florida law, and child support always stays with the court.

A Florida Supreme Court case in 2015 shows how broadly a release can reach. A wife married in 1986 signed an agreement waiving rights to property “now owned or hereafter acquired” in her husband’s name. After 22 years she sought a share of what he had built up during the marriage. The Court held that the broad release covers assets titled in one spouse’s name and any enhancement from marital labor or funds. “However, because the broad language in the prenuptial agreement includes a waiver and release of all rights and claims to the other spouse’s nonmarital property, we disagree.”

How Does a Prenup Work When Someone Dies

A surviving spouse in Florida has a stack of default rights. The elective share is 30 percent of the elective estate, which reaches more than the probate estate, including revocable trust assets, pay-on-death accounts, and retirement benefits. The surviving spouse may claim up to $20,000 of household furnishings and two vehicles as exempt property, up to $18,000 as a family allowance, and a share of the estate by intestacy or as a pretermitted spouse if the will was signed before the marriage.

A prenup can waive every one of those rights. No disclosure is needed for the waiver to hold at death when it was signed before the wedding. The Florida Supreme Court put it plainly in 1985 after a widow said her husband told her before the wedding that he had no assets when he had about $250,000. “We quash Moldofsky because nondisclosure in any form cannot invalidate an antenuptial agreement in probate proceedings of a deceased spouse.”

A First District case in 2009 shows how little language it takes. A five-paragraph prenup said each estate would “forever remain” separate and “forever free of claim by the other.” The court held that is an “all rights” waiver even though the agreement never mentions death by name. On homestead, a Florida Supreme Court decision in 1991 held that “The spouse's antenuptial waiver of rights in the homestead is the legal equivalent of predeceasing the decedent”.

How Does a Prenup Work With a House

Florida’s homestead rules add a layer. The Florida Constitution says a homestead cannot be devised away from a surviving spouse or minor child unless the owner’s spouse waives that protection. The waiver must be in writing and signed before two subscribing witnesses.

A prenup usually includes an article waiving homestead rights. Even with a death-side waiver, the spouse still must join any deed or mortgage of the homestead while both are alive, because that joinder rule cannot be waived. A Fourth District case in 2021 shows that the specific clause controls the general one. An 83-year-old man woke his fiancée at 7 a.m. on the wedding day and refused to marry unless she signed an online form they generated that morning. The general language waived various rights, but another clause said the residence “shall not be affected by this Agreement”. The court held she kept her homestead rights because the specific clause beat the general waiver.

The prenup alone is the first document, not the only one. Wills and trusts should say the same thing the agreement says. Beneficiary designations on life insurance and retirement accounts should match the agreement’s intentions. A deed transferring or confirming title may be needed. The firm prepares those documents to be signed promptly after the wedding.

Can a Prenup Be Changed After Marriage

Florida law says a premarital agreement “may be amended, revoked, or abandoned only by a written agreement signed by the parties” after the wedding, and no consideration is needed. A later trust signed by one spouse alone cannot loosen a prenup’s waiver. Both must sign.

A Fifth District case explains the rule when the couple moves to another state. Florida courts enforce the law the couple chose in the agreement unless applying it would violate a strong Florida public policy, and the spouse resisting the chosen law carries that burden. “Florida’s public policy does not protect the spouse who signs an antenuptial contract freely and voluntarily, has some understanding of his or her rights, and who has or reasonably should have had, a general and approximate knowledge of the proponent’s property.” The firm’s form includes a covenant to sign an amendment if a move makes one necessary.

A lawsuit filed in Miami-Dade County in October 2026 shows what can go wrong with a revocation. According to the widow’s complaint, the couple signed a prenup in 2018, the husband later said he wanted to revoke it, and the same lawyer who had represented the wife prepared the revocation with no conflict check and no notice to the husband’s lawyer. The probate court struck the widow’s elective share election as untimely without ruling on whether the revocation was valid. The malpractice case is pending and nothing has been decided.

The statute of limitations on any claim under a prenup is tolled during the marriage.

Where Can I Get a Prenup in Florida

The firm drafts premarital agreements for one spouse at a flat fee from $2,450. The fee covers the first draft, up to two rounds of revisions with the other spouse’s lawyer, the financial disclosure schedules, and a signing with two witnesses and a notary. Negotiation beyond two rounds is quoted in writing before it begins. The consultation is free.

The other spouse needs a separate lawyer. The firm provides a list of names, never one name, because one lawyer cannot represent both sides of the same agreement. When the other side drafts first, the firm reviews the agreement for a flat fee from $750, covering a full written analysis and a call.

Litigation over an agreement, whether to enforce it or to challenge it, is quoted per matter. A postnuptial agreement (signed after the wedding) is a flat fee from $2,950 because the disclosure work is heavier. A cohabitation agreement for an unmarried couple is quoted at consultation.

Frequently Asked Questions

Common Situations

A couple engaged in November hired separate lawyers and started their disclosures in December. Each sent a net worth statement and income summary within two weeks. The draft went back and forth twice by mid-January, and both signed in front of witnesses and a notary five weeks before the April wedding. The signing was voluntary, the disclosure was documented, and neither one felt rushed.

A widow found the prenup her husband had signed twenty years earlier and learned it still governed. The agreement waived all rights to property titled in the other spouse’s name, and the estate plan had been coordinated to match. The widow received the bequests the will and trust left her, and the rest passed to his children from a prior marriage as the couple had agreed before the wedding.

Sources of Law

• Premarital agreements: Fla. Stat. §61.079 (2026) (definition, the matters an agreement may cover, the enforcement grounds in subsection (7), amendment and revocation by a signed writing without consideration).
• Waiver of spousal rights at death: Fla. Stat. §732.702 (2026) (a written waiver signed before two subscribing witnesses; fair disclosure required only when the waiver is signed after marriage; "all rights" language waives the elective share, intestate share, pretermitted share, homestead, exempt property, family allowance and preference as personal representative).
• Elective share: Fla. Stat. §732.201, §732.2065 (30 percent of the elective estate) and §732.2135 (2026) (the election is filed within 6 months after service of the notice of administration and within 2 years after death; an extension must be requested before the time expires); §733.212(8) (a waiver of service of the notice of administration counts as service on the date the waiver is filed).
• Homestead: Fla. Const. art. X, §4(c); Fla. Stat. §732.401 and §732.4015 (2026) (descent of homestead and the devise restriction when a spouse or minor child survives); §732.7025 (the deed waiver).
• Divorce side: Fla. Stat. §61.075 (2026) (equitable distribution; marital and nonmarital assets, enhancement of nonmarital assets by marital labor or funds) and §61.08 (alimony).
• Remote witnessing: Fla. Stat. §117.285(5) (2026) (the screening questions a remote online notary must ask a vulnerable adult signing a document that waives spousal rights).
• Cases, each read in full from the opinion files under reference/caselaw/: Casto v. Casto, 508 So. 2d 330 (Fla. 1987); Flaherty v. Flaherty, 128 So. 3d 920 (Fla. 2d DCA 2013); Gordon v. Gordon, 25 So. 3d 615 (Fla. 4th DCA 2009); Hahamovitch v. Hahamovitch, 174 So. 3d 983 (Fla. 2015); Stregack v. Moldofsky, 474 So. 2d 206 (Fla. 1985); Taylor v. Taylor, 1 So. 3d 348 (Fla. 1st DCA 2009); City National Bank of Florida v. Tescher, 578 So. 2d 701 (Fla. 1991); Williams-Paris v. Joseph, No. 4D20-1760 (Fla. 4th DCA Nov. 17, 2021); McNamara v. McNamara, 40 So. 3d 78 (Fla. 5th DCA 2010); Kearney v. Kearney, 129 So. 3d 381 (Fla. 1st DCA 2013).
• Fees: the firm's posted fee schedule, posted October 6, 2026 and honored 90 days from posting; government costs are additional and passed through at cost. Secure Will Estate Plan and lady bird deed fees on the pricing page.
Statute text compared with the 2026 Florida Statutes on 2026-11-11.

Related Guides

Florida Prenuptial Agreement Attorney, What Does a Prenup Cover in Florida?, How Much Does a Prenup Cost in Florida?, How Long Before the Wedding to Sign a Prenup in Florida, Does a Prenup Need to Be Notarized in Florida? No, Florida Prenup Financial Disclosure: What Is Required, Does a Prenup Apply at Death in Florida? Yes, Prenup for a House in Florida: What It Must Say, What a Florida Prenup Looks Like, Do Both Parties Need a Lawyer for a Prenup?.

What I Have Learned About Prenuptial Agreements

In 14 years of law practice, I have seen premarital agreements read on both of the days they matter, a divorce filing and a death. I also litigate these agreements after they fail, which enhances the practice of drafting them.

I have a few take-home points.

The first is the disclosure schedule. A signed, express written waiver of further disclosure defeats the enforcement challenge by itself, but waiver alone is not the practice. The schedule documents what each spouse knew. Good-faith approximations are enough, and neither side has to hire an appraiser, but each must describe what they own and what it is roughly worth. The Florida Supreme Court in 1987 put the test as “the adequacy of the challenging spouse’s knowledge at the time of the agreement and whether the challenging spouse is prejudiced by the lack of information.”

The second is timing. A wife who received the final draft at 11:30 p.m. the night before a Las Vegas wedding, after her own lawyer had already told her not to sign, got the agreement set aside. The Florida Second District Court of Appeal in 2013 held that the husband offered no evidence she signed voluntarily. Ten days was enough in a different case, but hours were not.

Avoid signing inside two weeks before the wedding.

One honest limit is that temporary support while a divorce case is pending cannot be waived under current Florida law, and child support always stays with the court.

Kevin D. Klagge, Esq., admitted in Florida since 2012. General information rather than advice on your situation.

Updated on November 12, 2026. Reviewed by Kevin D. Klagge, Esq., Fla. Bar No. 99502.

General information about Florida law, not legal advice, and no attorney-client relationship is created. Do not send confidential information until we have agreed to represent you.