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FLorida Estate and Trust Blog

Power of Attorney vs. Guardianship: What Miramar Families Need to Know

Posted by Jacqueline Bowden Gold, Esq. | Aug 18, 2025

When a Power of Attorney Is Not Enough: Guardianship for an Incapacitated Parent in Miramar, Florida

Watching a parent lose the ability to manage finances, understand medical decisions, or safely care for themselves can be difficult for any family. For families in Miramar and throughout Broward County, one of the first questions is often:

“Mom or Dad already signed a Power of Attorney. Do we still need a guardianship?”

Sometimes the answer is no. A properly prepared Durable Power of Attorney can be an important tool for avoiding guardianship.

But a Power of Attorney does not solve every problem.

There are situations in which the document is missing, invalid, inadequate, being abused, or simply does not give the agent enough authority to address the problem facing the family. In those circumstances, a Florida guardianship proceeding may become necessary.

Understanding the difference can help families act before a difficult situation turns into a crisis.

What Does a Durable Power of Attorney Do in Florida?

A Power of Attorney allows one person, called the principal, to authorize another person, called the agent, to handle specified financial or legal matters.

Under Florida law, a Power of Attorney may be durable, meaning that the authority granted to the agent generally continues even if the principal later becomes incapacitated.

This can allow the agent to handle matters such as:

  • Banking and financial transactions
  • Paying bills
  • Managing certain real estate matters
  • Dealing with insurance
  • Handling investments
  • Managing business interests
  • Applying for certain benefits
  • Addressing other powers specifically granted in the document

Florida law also imposes specific execution requirements for a Power of Attorney, including requirements involving the principal's signature, witnesses, and notarization.

A well-drafted Durable Power of Attorney can therefore be one of the most important parts of a comprehensive Florida estate plan.

When Can a Power of Attorney Help Avoid Guardianship?

Florida guardianship law favors using the least restrictive appropriate alternative whenever possible.

If an incapacitated parent already has a valid Durable Power of Attorney that gives a trusted agent sufficient authority to manage the parent's affairs, a full guardianship may not be necessary.

Other planning documents may also reduce the need for guardianship, including:

  • Health Care Surrogate Designations
  • Living Wills and advance directives
  • Revocable Living Trusts
  • Supported decision-making arrangements
  • Properly structured accounts
  • Other advance planning documents

For example, a Health Care Surrogate Designation addresses medical decision-making while a Durable Power of Attorney generally addresses financial and legal authority. These documents work together as part of a broader incapacity plan. You can read more about the importance of these documents in our article, Why Every Parent Needs a Healthcare Surrogate and Power of Attorney for an Adult Child in Florida.

The goal should not automatically be to obtain control over every decision a parent can make.

Florida law recognizes that individuals should remain as independent as reasonably possible and retain rights they are still capable of exercising.

When Is a Power of Attorney Not Enough?

Even when a Power of Attorney exists, families may still encounter situations requiring court involvement.

The Parent Never Signed a Power of Attorney

The most common problem is also the simplest: no Power of Attorney exists.

A family member cannot simply sign a Power of Attorney for an incapacitated parent.

A Power of Attorney is created by the principal granting authority to someone else. Once a person no longer has the legal capacity necessary to execute the document, preparing a new Power of Attorney may no longer be an available solution.

If important decisions must be made and no adequate advance planning documents exist, guardianship may need to be considered.

This is one reason incapacity documents should be prepared as part of an estate plan before a medical or financial crisis occurs.

The Power of Attorney Does Not Grant the Necessary Authority

Florida Powers of Attorney are not unlimited.

The agent has the authority actually granted by the document and permitted by law. Certain significant powers require particularly specific treatment under Florida statutes.

An older, generic, or narrowly drafted Power of Attorney may therefore fail to provide the authority needed for a particular transaction.

Families sometimes discover this only after a bank, financial institution, title company, or other third party reviews the document.

There Is a Dispute Over the Agent

Another common scenario involves disagreement among siblings.

For example, one child may be acting under the parent's Power of Attorney while another believes the agent is:

  • Misusing the parent's money
  • Making decisions inconsistent with the parent's wishes
  • Refusing to provide information
  • Transferring assets improperly
  • Isolating the parent from other family members
  • Failing to pay necessary expenses
  • Acting primarily for the agent's own benefit

The existence of a Power of Attorney does not necessarily end the inquiry.

Florida law provides mechanisms through which a Power of Attorney may become an issue during an incapacity or guardianship proceeding. Under certain circumstances, a court can address whether the agent's authority should continue.

The Agent Is Unable or Unwilling to Serve

A Power of Attorney is only useful if there is someone capable and willing to use it. 

Florida woman in Miramar learning the difference between Power of Attorney and Guardianship with her estate attorney
A Miramar estate planning attorney explains the difference between Power of Attorney and Guardianship to a concerned client seeking to protect her family’s future.

Problems arise when the named agent:

  • Has died
  • Is incapacitated
  • Refuses to serve
  • Cannot be located
  • Is no longer trustworthy
  • Has a serious conflict of interest

A well-designed estate plan often names successor agents for this reason.

Without an available successor, the family may need another solution.

What Happens in a Florida Incapacity Proceeding?

Guardianship does not begin simply because a family member believes a parent can no longer make decisions.

Florida has a formal procedure for determining incapacity.

A petition to determine incapacity identifies the abilities and rights the petitioner believes the person can no longer exercise.

The alleged incapacitated person is entitled to an attorney, and an examining committee evaluates the person's abilities. Ultimately, the court determines whether the person is incapacitated and, if so, which rights should be removed.

The court does not necessarily have to remove every right.

A limited guardianship may be appropriate when the person can still exercise some rights independently.

A plenary guardianship involves a broader delegation of rights to the guardian and is generally more restrictive.

Our Florida Guardianship Attorney guide provides additional information about adult guardianship, limited guardianship, plenary guardianship, guardian advocacy, and the Florida guardianship court process.

Who Handles a Guardianship for a Miramar Resident?

Miramar is located in Broward County.

Florida guardianship proceedings involving a Florida resident are generally handled in the county where the alleged incapacitated person resides.

For a Miramar resident, that will ordinarily mean a Broward County guardianship proceeding.

Guardianship is court supervised. Unlike an agent acting privately under a Power of Attorney, a guardian operates under authority granted by the court and is subject to ongoing statutory duties and reporting requirements.

Gold Legacy Law represents families throughout Broward County, including Miramar, Fort Lauderdale, Davie, Plantation, Weston, Pembroke Pines, and surrounding communities. You can learn more about our Broward County services on our Fort Lauderdale Estate Planning, Probate and Guardianship Attorneys page.

Can a Guardian Override an Existing Power of Attorney?

This question frequently arises when family members are fighting over control of a parent's affairs.

The answer depends on the circumstances and court orders.

Florida law specifically addresses the relationship between guardianship proceedings and existing Powers of Attorney. Certain Powers of Attorney may be suspended during incapacity proceedings under circumstances identified by Florida law, including allegations that an agent has abused authority or that the person's property is in danger of being wasted, misappropriated, or lost.

After incapacity is determined, the effect of an existing Power of Attorney may also depend upon the rights removed and the authority granted by the court.

This is one reason families should not assume that possessing a Power of Attorney automatically resolves every incapacity dispute.

For a broader comparison of the two legal tools, see our guide to Power of Attorney vs. Guardian in Florida.

What If the Family Disagrees About Who Should Be Guardian?

Guardianship disputes often involve more than whether a parent needs assistance.

Family members may agree that help is necessary but strongly disagree about who should provide it.

One sibling may accuse another of mishandling money. A second spouse may disagree with adult children from a prior marriage. Family members may dispute where the parent should live, who should control finances, or whether a professional guardian should be appointed.

In contested cases, the court ultimately determines who should serve based on Florida law and the circumstances presented.

Whenever possible, careful estate planning completed while a person still has capacity can reduce the risk of these disputes.

Planning Before a Crisis Can Make a Major Difference

The best time to think about incapacity planning is before incapacity occurs.

A comprehensive Florida estate plan may include:

  • A Durable Power of Attorney
  • Designation of Health Care Surrogate
  • Living Will
  • HIPAA authorization
  • Revocable Living Trust where appropriate
  • Pre-need declaration of guardian
  • Appropriate beneficiary and asset-titling arrangements

These documents cannot guarantee that guardianship will never become necessary.

But they can provide trusted family members with authority to act and may substantially reduce the likelihood that a family will have to ask a court for assistance during an already stressful time.

Our Florida Estate Planning Services page explains how Powers of Attorney, Health Care Surrogate Designations, Living Wills, Trusts, Wills, and other planning tools can work together.

Does My Parent Need a Power of Attorney or Guardianship?

The right answer depends on your parent's current capacity, existing estate planning documents, the authority granted in those documents, the decisions that need to be made, and whether anyone disputes the actions being taken.

If your parent still has sufficient capacity, updating estate planning documents may provide important protection.

If your parent has already lost the ability to make necessary decisions and there is no effective alternative, guardianship may need to be considered.

And if a Power of Attorney exists but another family member believes the agent is abusing it, the issue may involve both guardianship and fiduciary litigation.

For a general comparison of when each option may be appropriate, read Power of Attorney vs. Guardian in Florida.

Speak With a Miramar and Broward County Guardianship Attorney

When an aging parent begins losing the ability to manage personal or financial affairs, families often have to make important decisions quickly.

Before filing for guardianship, it is important to determine whether an existing Power of Attorney, Trust, Health Care Surrogate Designation, or other less restrictive alternative can address the problem.

When those alternatives are unavailable or inadequate, guardianship may provide the court supervision and authority necessary to protect an incapacitated family member.

Gold Legacy Law, PLLC assists families in Miramar, Broward County, Miami-Dade County, and throughout South Florida with guardianship, estate planning, probate, Trust administration, and related matters.

To discuss a potential guardianship or incapacity-planning issue, contact Gold Legacy Law or call (305) 556-5209.

Disclaimer: This article is provided for informational purposes only and does not constitute legal advice. Reading this article does not create an attorney-client relationship between you and Gold Legacy Law, PLLC. Guardianship and incapacity matters are fact-specific, and you should consult with a qualified Florida attorney regarding your individual circumstances.

About the Author

Jacqueline  Bowden Gold, Esq.
Jacqueline Bowden Gold, Esq.

Attorney at Law | Probate, Trusts, Guardianship, and Estate Planning

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