Naming Guardians for Minor Children in a Florida Estate Plan

Naming a guardian for your minor children in a Florida estate plan means formally designating, in a signed legal document, the person you want to raise your children if you and the other parent die or become incapacitated before the children turn 18. In Florida, this is most commonly done through a will and a separate preneed guardian designation governed by section 744.3046 of the Florida Statutes. The court ultimately confirms the appointment, but your written choice creates a strong, rebuttable presumption in favor of the person you named.

I have sat across the table from a lot of parents who came in to talk about tax planning, trusts, and beach-house deeds, only to go quiet when I asked the simplest question of the day: if something happened to both of you tomorrow night, who picks the kids up from school the next morning? It is the part of the plan nobody wants to think about and the part that matters most. This guide walks through how guardian nominations actually work under Florida law, with particular attention to families who split their lives between Florida and another state.

Why Guardianship Is the Centerpiece of a Plan for Young Families

For parents with adult children, an estate plan is mostly about money and how it moves. For parents of minors, money is secondary. The first question is custody of the children themselves, and the law treats that as a distinct issue from who manages the inheritance.

Florida draws a clear line between two roles:

• Guardian of the person — the individual responsible for raising the child: where they live, where they go to school, their medical care, their day-to-day upbringing.
• Guardian of the property — the individual or institution responsible for managing assets that pass to the child, subject to court oversight and accounting.

These can be the same person, but they often should not be. The aunt who is wonderful with children may be the last person you want reconciling a brokerage statement. A good plan names a guardian of the person and then routes the money around guardianship of the property entirely, usually through a trust. More on that below.

The Default Rule: Natural Guardians Under Fla. Stat. 744.301

Under Florida Statutes section 744.301, parents are the natural guardians of their own minor children. As long as one parent is living and fit, that parent continues raising the children without any court involvement. A guardian designation only comes into play when the last surviving parent dies or becomes incapacitated.

This is a point that trips up a lot of married couples. Naming a guardian is not a statement that you do not trust your spouse. It is a backstop for the scenario where neither of you is available, whether that is a shared accident or a sequence of events years apart. You are answering a single question: after both of us are gone, who steps in?

One more wrinkle worth knowing: section 744.301 lets natural guardians receive and manage money on a child’s behalf without a court-appointed guardian of the property only if the amount, in the aggregate, does not exceed $15,000. Cross that threshold and the court gets involved unless you have planned around it. For most families, a single year of life insurance or a modest inheritance blows past $15,000 immediately, which is exactly why the property side needs separate attention.

The Preneed Guardian Designation: Fla. Stat. 744.3046

The cornerstone tool in Florida is the written declaration naming a preneed guardian for a minor, authorized by section 744.3046. Many parents assume a clause buried in their will is enough. It helps, but Florida gives a freestanding declaration real legal teeth.

What the statute requires

To be valid, the declaration must:

1. Be made by both living parents jointly, or by the surviving parent;
2. Reasonably identify the parents and the designated preneed guardian;
3. Be in writing and signed in the presence of at least two attesting witnesses, present at the same time.

You may also name an alternate guardian to serve if your first choice cannot or will not. I treat the alternate as mandatory, not optional. People move, fall ill, and change their minds. A plan that names only one guardian is a plan with a single point of failure.

How it actually works when it matters

Here is the part that makes the preneed designation powerful. When the last surviving parent dies or is found incapacitated, producing the declaration in the guardianship proceeding creates a rebuttable presumption that your named person is entitled to serve. The judge is not rubber-stamping a private document; the court still confirms the appointment and can decline if the nominee is unqualified. But you have shifted the burden. Instead of relatives arguing over who should raise your children, the person you chose starts with the law on their side, and anyone who disagrees must affirmatively show that person should not serve.

The mechanics are time-sensitive. Within 20 days after assuming duties, the preneed guardian must petition the court to confirm the appointment. The clerk holds filed declarations until a guardianship proceeding begins or until every child named has reached 18. Because of these deadlines, your nominee needs to know they were named and where the document lives. A perfect designation nobody can find is worthless.

The Special Problem for Out-of-State and Dual-State Families

This is where families with one foot in Florida and one foot in New York, New Jersey, or anywhere else need to slow down. I see three recurring issues with snowbird and dual-resident parents.

First, your guardian may not live where your children do. If you winter in Miami and summer up north, and you name your sister in New York as guardian, think through what actually happens. Do the children relocate to her, pulling them out of their Florida school and friend group in the worst moment of their lives? Or does she relocate to them? Neither is wrong, but the decision should be deliberate, and ideally discussed with the person you are naming.

Second, domicile drives which court hears the case. A Florida guardianship proceeding generally requires that Florida be the children’s home state. If your family is genuinely split between two states, where the children are domiciled at the relevant time can determine whether a Florida or out-of-state court appoints the guardian. Vague or contradictory domicile facts — a Florida homestead exemption paired with New York voter registration and a New York “permanent” address on the tax return — invite confusion and, sometimes, competing proceedings. Part of a clean plan is making your domicile consistent across the documents that matter.

Third, your documents need to survive a border crossing. A guardian nomination valid in one state is not automatically honored in another, and execution formalities differ. Florida’s two-witness, same-time requirement is specific. If you signed everything years ago in another state and then made Florida your home, your designation should be reviewed and, in most cases, re-executed to Florida standards. Out-of-state families are precisely the ones who tend to have a drawer full of documents from three different jurisdictions, none of which were drafted to work together.

Keep the Money Out of Guardianship: Use a Trust

Naming a guardian of the person solves custody. It does not solve the inheritance. If life insurance, retirement accounts, or property pass directly to a minor, you have created a guardianship of the property — court-supervised, with annual accountings, and a hard stop when the child turns 18, at which point an 18-year-old receives a check for the entire balance. Few parents want that.

The cleaner approach is to direct the children’s inheritance into a trust rather than to the children outright. A trust lets you:

• Name a trustee — who can be different from the guardian — to manage and invest the funds;
• Set the ages and terms for distributions (say, in thirds at 25, 30, and 35) instead of everything at 18;
• Authorize spending for health, education, and support along the way;
• Avoid court-supervised property guardianship and its ongoing cost.

This is also the structure to use when a child has a disability and may rely on needs-based government benefits, where an outright inheritance can do real harm. A properly drafted preserves eligibility while still providing for the child — a tool our colleagues handle frequently for families with ties to New York. For families whose planning straddles both states, coordinating the broader use of across jurisdictions keeps the guardian’s custody role and the trustee’s financial role cleanly separated. To learn how these instruments are structured under Florida law, our team can map the trust to your specific situation.

How to Choose the Right Guardian

The legal mechanics are the easy part. Choosing the person is the hard part. A few questions I ask parents to sit with:

• Values and parenting style. Will this person raise your children roughly the way you would? Faith, education, discipline, lifestyle — these matter more than convenience.
• Stage of life. Your retired parents may love your children deeply, but will they have the energy for a toddler at 70, or be there through high school?
• Location and disruption. Especially for dual-state families, how much upheaval does this choice impose on the children?
• Existing family. How would your children fold into the guardian’s household and any children already there?
• Willingness. Have you actually asked? Naming someone who declines puts you back to square one and your alternate in the spotlight.

And revisit it. The guardian you named when your first child was an infant may not be the right guardian a decade later. Births, deaths, divorces, moves, and falling-outs all argue for a periodic review of these documents.

Putting the Plan Together

For a Florida family with minor children, a complete guardianship plan generally includes a will that nominates a guardian, a standalone preneed guardian designation executed to Florida standards under section 744.3046 with a named alternate, and a trust to keep the inheritance out of court-supervised property guardianship. Dual-state families should add a deliberate decision about domicile and a review of any documents created in another jurisdiction. You can read more about the foundational document in our overview of Florida wills, and about what happens when no plan exists in our guide to Florida probate.

None of this is something to leave to a form download, particularly when state lines and a special needs child are in the picture. If you would like to put a guardianship plan in place or update one that no longer fits your family, reach out to our office to start the conversation.

Frequently Asked Questions

Does naming a guardian in my Florida will guarantee that person will raise my children?

No. A nomination in your will or a preneed guardian designation under Fla. Stat. 744.3046 creates a strong, rebuttable presumption in favor of the person you chose, but a Florida court must still confirm the appointment. The judge can decline to appoint your nominee if that person is found unqualified to serve. Your written choice shifts the burden to anyone who would object, which is exactly why a formal designation matters.

What is the difference between a guardian of the person and a guardian of the property in Florida?

A guardian of the person raises the child, handling their home, school, and medical care. A guardian of the property manages any assets the child inherits, under court supervision with annual accountings. They can be the same person but often should not be. Most parents avoid property guardianship altogether by leaving the inheritance to a trust managed by a trustee rather than directly to the minor.

How do I properly execute a preneed guardian designation under Florida law?

Under section 744.3046, the written declaration must reasonably identify the parents and the designated guardian and be signed by both living parents, or the surviving parent, in the presence of at least two witnesses who are present at the same time. You should also name an alternate guardian. After taking on duties, the guardian must petition to confirm the appointment within 20 days, so your nominee needs to know they were named and where the document is kept.

We split our time between Florida and another state. Which court decides guardianship of our children?

Jurisdiction generally follows the children’s home state and domicile at the relevant time, not simply where you signed your documents. Inconsistent facts, such as a Florida homestead alongside out-of-state voter registration and tax filings, can create confusion or competing proceedings. Dual-state families should make their domicile consistent across documents and have any out-of-state guardian nominations reviewed and re-executed to Florida’s witnessing standards.

Should the guardian of my children also manage their inheritance?

Usually not. The skills required to raise a child are different from those required to invest and account for money. A common and cleaner structure names a guardian of the person to raise the children and a separate trustee to manage a trust holding the inheritance. This keeps the funds out of court-supervised property guardianship, lets you control the ages at which children receive assets, and protects benefit eligibility when a child has special needs.