Planning for a second marriage in Florida means deliberately coordinating your prenuptial agreement with your estate plan so that your spouse’s statutory rights and your children’s inheritance do not collide. A prenuptial agreement can waive the surviving-spouse protections that Florida law otherwise grants automatically, while a will, trust, and beneficiary designations carry out the promises made inside it. When those two documents are drafted in isolation, the law fills the gaps in ways most couples never intended.
I have sat across the table from too many surviving spouses and adult children who discovered, only at the funeral, that Dad’s prenup said one thing and his trust said another. The fix is almost always cheaper than the litigation. Here is how second-marriage estate planning actually works in Florida, and where the prenuptial agreement has to do the heavy lifting.
Why Second Marriages Need a Different Estate Plan
A first marriage usually has aligned incentives: both spouses want everything to pass to each other, then down to shared children. A second or later marriage rarely lines up so neatly. One or both spouses often bring children from a prior relationship, a home purchased before the marriage, a retirement account named for an ex, and a strong desire to provide for the new spouse without disinheriting their own kids.
Florida law does not assume any of that. Instead, it grants a surviving spouse a powerful bundle of rights that apply by default, regardless of what your will says, unless those rights are waived in writing. The three that catch second-marriage couples off guard most often are:
- The elective share — the surviving spouse’s right to claim 30% of the elective estate (Florida Statutes § 732.201–732.2155), which reaches far beyond the probate estate to include certain trusts, joint accounts, and pay-on-death assets.
- Homestead protection and descent — the constitutional and statutory rules (Fla. Stat. § 732.401) that control who can inherit the marital home, and that can override a will entirely.
- Family allowance, exempt property, and the spousal share of intestacy — smaller but real entitlements that survive a poorly drafted plan.
None of these are bad. They exist to keep spouses from being thrown out on the street. But in a second marriage where each spouse intends to leave the bulk of their separate wealth to their own children, these defaults can quietly redirect assets to a spouse the deceased never meant to enrich at the children’s expense.
The Florida Elective Share Is the Centerpiece
If you remember one statute from this article, make it the elective share. Under Florida Statutes § 732.2065, a surviving spouse may elect to take 30% of the “elective estate” instead of whatever the will or trust actually leaves them. The elective estate is intentionally broad. It captures probate assets, revocable trust property, certain transfers made within a year of death, the cash surrender value of life insurance, and the decedent’s interest in many jointly held and beneficiary-designated accounts.
That breadth is what surprises people. A husband who carefully left his investment portfolio to a credit-shelter trust for his children can still find that his second wife elects against the estate and pulls 30% out of the entire elective pool. The trust was real. The intention was real. But without a valid waiver, the statute wins.
How a Prenuptial Agreement Waives the Elective Share
Florida Statutes § 732.702 is the provision that lets spouses waive the elective share, homestead rights, intestate share, and more — but only if the waiver is done correctly. A waiver signed before marriage (a prenuptial or antenuptial agreement) does not require financial disclosure to be enforceable. A waiver signed after marriage (a postnuptial agreement) does require fair disclosure of the other spouse’s assets. That single distinction changes how I draft, and when I tell couples to sign.
The cleanest second-marriage plans I see were built in this order: the prenuptial agreement waives the statutory spousal rights, and then the estate plan affirmatively gives the spouse whatever the couple actually agreed to provide. The waiver clears the statutory floor; the will and trust build the house on top of it.
Coordinating the Prenup With the Will and Trust
A prenuptial agreement and an estate plan are two different machines that have to be bolted together. The prenup is a contract that says what each spouse gives up and what each spouse promises. The estate plan is the set of instruments — will, revocable living trust, beneficiary designations, deeds — that actually deliver on those promises after death. When they are coordinated, the prenup and the plan say the same thing in two voices. When they are not, you get contradiction, and contradiction is the fuel of probate litigation.
Here is the coordination checklist I walk second-marriage couples through:
- Decide what the spouse actually receives. A lifetime income interest? The right to live in the home for life? A lump sum? A percentage? Put a number or a clear formula on it.
- Match the prenup language to the estate documents. If the prenup promises a life estate in the residence, the trust or deed must create that life estate. Promises in a contract do not self-execute.
- Confirm the waivers are specific. Florida courts read § 732.702 waivers carefully. A general “I waive all marital rights” clause is weaker than one that names the elective share, homestead, family allowance, exempt property, and intestate share by statute.
- Fix the beneficiary designations. Retirement accounts, life insurance, and pay-on-death accounts pass by contract, not by will. They are the single most common place a second-marriage plan leaks.
- Address homestead in writing. Florida’s homestead descent rules are unforgiving and have their own waiver requirements.
The QTIP Trust: Provide for the Spouse, Protect the Children
The workhorse tool for blended families is the marital trust, often structured as a QTIP (qualified terminable interest property) trust. The surviving spouse receives all income from the trust for life — and sometimes principal for health, support, and maintenance — but cannot redirect the remainder. When the spouse dies, whatever is left passes to the first spouse’s children, exactly as planned. It is the rare structure that genuinely serves both sides: the spouse is provided for, and the children are not disinherited by a later remarriage or a change of heart.
A QTIP only works, though, if the prenup permits it. If the surviving spouse can still elect the 30% statutory share, the carefully built trust can be partially unwound. The waiver and the trust are partners. Some families use lifetime planning tools to take pressure off the spousal-rights question entirely — strategies like can move a residence out of the probate estate while still letting the owner live there, an approach worth comparing against Florida’s homestead framework with counsel.
Homestead: The Florida Trap Nobody Expects
Florida’s homestead protection is famous for shielding the family home from creditors. Less appreciated is how homestead controls inheritance. Under Fla. Stat. § 732.401, if a person dies owning homestead property and is survived by a spouse and by descendants, the spouse does not simply inherit the house. The default rule gives the surviving spouse a life estate with a remainder to the descendants — or, by election, an undivided one-half interest with the descendants taking the other half.
For a second marriage, this is explosive. Imagine a husband who owns the home, has two adult children from his first marriage, and remarries. If he does nothing, his new wife and his children become co-owners of the house the moment he dies, locked together in a relationship none of them chose. The wife cannot sell freely; the children cannot occupy. It is a recipe for a partition lawsuit.
A prenuptial agreement can waive homestead rights, and a deed structured during life can change the result. But the waiver must be deliberate. This is one area where doing your own forms online almost guarantees a problem, and where reviewing your wills and homestead provisions with a Florida attorney pays for itself many times over.
Common Mistakes I See in Blended-Family Plans
- Signing the prenup but never updating the estate documents. The contract waives spousal rights, but the old will still leaves everything to the ex or to no one in particular. The waiver alone does not distribute assets.
- Forgetting beneficiary designations. A 401(k) or life insurance policy still naming a former spouse pays that former spouse, prenup or not. Federal law (ERISA) can even preempt state rules on retirement plans.
- Using a postnuptial agreement without disclosure. Because post-marriage waivers require fair financial disclosure under § 732.702, a casually drafted postnup is far easier to attack than a prenup.
- Relying on a “sweetheart will” that leaves everything to the new spouse. The new spouse is then free to leave it all to their children, and the first spouse’s kids receive nothing.
- Treating the prenup as a divorce document only. A good Florida prenup addresses death as carefully as it addresses divorce. Many older agreements are silent on the elective share entirely.
When the Surviving Spouse Has Concerns
This site focuses on surviving spouses and elective-share questions, so a word for that reader. If your spouse has died and you are holding a prenuptial agreement you signed years ago, do not assume it forecloses everything. Waivers can fail. A waiver of the elective share executed after marriage without proper financial disclosure may be unenforceable. A homestead waiver buried in a general clause may not meet the statute’s specificity. The 30% elective share has a strict procedural deadline — generally six months from service of the notice of administration, or two years from death, whichever is earlier — so a quick consultation matters.
Conversely, if you are the planning spouse and you want your prenup to hold, the time to confirm its validity is now, not after death when you cannot fix it. Estate planning for blended families is detailed work, and it is the same discipline whether the office sits in Florida or New York. Firms that handle sophisticated marital and incapacity planning — including specialized vehicles like a for protecting eligibility while preserving assets — bring that same coordination mindset to second-marriage planning. For Florida residents specifically, our handles the homestead and elective-share interplay described here.
Putting It All Together
Second-marriage planning in Florida is not about choosing your spouse over your children or your children over your spouse. It is about being explicit, in writing, in two coordinated documents, so the law does not choose for you. The prenuptial agreement clears the statutory rights that would otherwise apply automatically. The will, trust, deeds, and beneficiary designations then deliver exactly the inheritance you intend — to the spouse and to the children both. Done right, nobody is surprised at the funeral. Done in pieces, the elective share and the homestead rules write their own ending.
If you are entering a second marriage, recently remarried, or settling the estate of a spouse who was, the documents deserve a coordinated review. Reach out through our contact page or read more about Florida probate to see how these rules play out after death.
Frequently Asked Questions
Can a Florida prenuptial agreement waive the surviving spouse's elective share?
Yes. Under Florida Statutes § 732.702, spouses can waive the elective share, homestead rights, intestate share, family allowance, and exempt property. A waiver signed before marriage (a prenuptial agreement) does not require financial disclosure to be enforceable, while a waiver signed after marriage (a postnuptial agreement) does require fair disclosure of assets. The waiver should name the specific rights being given up rather than rely on general language.
What is the elective share in Florida and how much is it?
The elective share is a surviving spouse’s right under Florida Statutes § 732.201 et seq. to claim 30% of the decedent’s ‘elective estate’ instead of what the will or trust actually leaves them. The elective estate is broad, reaching probate assets, revocable trust property, certain joint and pay-on-death accounts, and the cash value of life insurance. It can override an estate plan unless the spouse has validly waived it.
How does Florida homestead law affect a second marriage?
Under Florida Statutes § 732.401, if you die owning your homestead and leave both a spouse and descendants, the spouse receives a life estate with the remainder passing to your descendants, or by election an undivided one-half interest. In a second marriage this can force a new spouse and children from a prior marriage into joint ownership of the home. Homestead rights can be waived in a prenuptial agreement, but the waiver must be specific.
Why do I need both a prenup and an estate plan for a blended family?
They do different jobs. The prenuptial agreement is a contract that waives statutory spousal rights and states what each spouse promises. The estate plan, including a will, trust, deeds, and beneficiary designations, actually delivers those promises after death. A prenup alone does not distribute assets, and an estate plan alone cannot waive the elective share or homestead descent. Coordinating both keeps the documents from contradicting each other.
What is a QTIP trust and why is it used in second marriages?
A QTIP (qualified terminable interest property) trust gives the surviving spouse income for life, and sometimes principal for support, while ensuring that whatever remains passes to the first spouse’s children when the surviving spouse dies. It lets you provide for a new spouse without disinheriting your own children. It works best when paired with a prenuptial agreement waiving the elective share, so the trust structure cannot be unwound by a 30% statutory election.
