This is one of the most painful questions families ask me, and it never arrives on its own. Somebody is holding the document. Somebody else is being told that visits have to be arranged, or that Mom does not want to see them, and there is no way to check whether that is true.

Two things get tangled together here, and the tangle is what makes the situation feel hopeless. What a power of attorney actually authorizes is one question. What is happening inside your family is often a different one, and it frequently does not turn on the document at all.

So this page describes rather than advises, and I want to say that plainly rather than leave you to work it out. I am a CPA and a Certified Dementia Practitioner, not an attorney, and access to a vulnerable adult sits squarely in a lawyer’s territory. What follows is how these instruments generally operate, what they cover and what they do not, and what families in this exact conflict typically run into once somebody with legal authority looks at the facts. None of it is a set of steps for your situation, because a page cannot see your facts. What it can do is stop a family conceding authority that was never granted, which happens constantly, and is usually the reason a family stays stuck for months.

Estimated reading time: 15 min read

Overview

A power of attorney is authority to act on someone else’s behalf in defined matters, most often money and property, and health care only where a separate medical power of attorney says so. It does not make the agent the owner of the parent, and on its own it generally says nothing about who may visit. An adult who still has capacity decides who they see. Where capacity is diminished, a medical power of attorney can carry authority over care arrangements, and care arrangements shape access in practice, which is why the two questions get confused. Guardianship is a different instrument: granted by a court, broader, supervised, and in some states it speaks to visitation directly. An agent under a power of attorney is a fiduciary, with duties that federal consumer guidance and state statutes both set out plainly. Where isolation of an older adult is suspected, adult protective services agencies receive reports in every state. All of this varies by state, and it is described here rather than prescribed.

What this guide covers

• What a power of attorney actually is, and what it is not
• Why visitation is usually a separate question
• Power of attorney and guardianship are different instruments
• When more than one sibling is named
• The part most families never hear: an agent is accountable
• Where restricted contact stops being a family disagreement
• What generally happens once this reaches a lawyer
• The second clock nobody in the argument is watching
• Protect Your Family’s Financial Future

What a power of attorney actually is, and what it is not

A power of attorney is a document in which your parent, while they still understood what they were signing, authorized someone to act on their behalf in specified matters. A financial power of attorney covers money, property and transactions. Health care decisions are a separate instrument in most states, and the federal consumer guide written for agents is explicit about the split: the money document gives authority over money and property, and a health care power of attorney is the one that names a person to make medical decisions.

What it is not is ownership. The agent acts for your parent, in your parent’s interest rather than their own, and the law treats that as a fiduciary relationship. The authority is a job with obligations attached, and the person holding it answers for how they use it.

That distinction matters because families routinely treat the document as though it settles every question in the household. It settles the questions it names. Visitation is very often not among them, and nobody in the argument has read the document closely enough to notice.

Why visitation is usually a separate question

An adult with capacity decides who they see. Where a parent still has capacity and wants to see a particular child, a financial power of attorney held by another child does not, on its own, change that, and the document does not appoint anybody the gatekeeper of the front door.

The genuinely complicated version starts when capacity is diminished. A medical power of attorney can carry authority over care arrangements, and care arrangements shape access in practice: where your parent lives, which facility, what the care plan says, who is on the call list. That is authority over circumstances rather than a granted right to exclude a relative. From outside the house the effect can look identical, which is exactly why the two get conflated and why so many families concede a point that was never actually made.

So the question that decides these situations is generally not what the document says about visits. It is whether the parent has capacity, and what the parent themselves wants. Those two facts are usually the ones nobody has established, and they are the ones an attorney will reach for first.

Power of attorney and guardianship are different instruments

People use these two words interchangeably and they describe very different things. A power of attorney is granted voluntarily by your parent. A guardianship is imposed by a court after a finding that a person can no longer make certain decisions, it is broader, and it comes with court supervision attached. I have written about that fork in more detail in guardianship or power of attorney, and which route a family ends up needing.

The difference shows up most sharply on the visitation question. A guardianship order can reach the circumstances of a person’s daily life in a way a financial power of attorney does not, and some states legislate directly on access. Texas is a useful worked example, because its Estates Code sets out a ward’s right to unimpeded, private and uncensored communication and visitation with people of the ward’s choice, and allows a guardian to limit or supervise that only to the extent necessary to protect the ward from substantial harm, with the ward able to request a hearing on any restriction.

Where somebody in a family describes themselves as having power of attorney while acting with guardianship-level authority, that gap is worth understanding precisely rather than arguing about. What the instrument actually is determines almost everything that follows: who supervises it, what can be asked of the person holding it, and which court, if any, is already involved.

When more than one sibling is named

One of the most common versions of this question is whether three siblings can hold power of attorney at the same time. In general they can. A parent may name two or more people as co-agents, and many parents do exactly that in the hope of keeping the peace. Texas states the rule plainly: a principal may designate two or more persons to act as co-agents, and unless the document says otherwise, each co-agent may act independently of the other.

That last clause is the part families do not see coming. Independent authority means a co-agent can act alone, without the other co-agents’ agreement and sometimes without their knowledge, unless the document requires them to act jointly. A parent who names three children to make things fair may have created three separate authorities rather than one shared one. Other states vary on the default, and the document itself can override it, which is why the wording of the instrument matters more than the family’s understanding of what was intended.

Being named alongside a sibling is also not the same as having authority over that sibling. A power of attorney runs between the parent and the agent. It does not rank the children against each other, and it grants nobody a supervisory role over their brothers and sisters, however the conversation at the kitchen table has been going.

The part most families never hear: an agent is accountable

This is the piece I most want families to have, because it changes the shape of a conversation that otherwise feels entirely one-sided.

An agent under a power of attorney is a fiduciary. Texas puts it in one sentence: a person who accepts appointment as an agent under a durable power of attorney is a fiduciary as to the principal, with a duty to inform and to account for actions taken under the power of attorney. The federal consumer guide written for agents says the same thing in plainer language, setting out four basic duties: act only in the principal’s best interest, manage their money and property carefully, keep their money and property separate from your own, and keep good records. That guide also warns agents directly that failing those duties can mean removal, being sued, or having to repay money.

I know how early all of this gets contested because I lived it. I cared for my own mother through frontotemporal dementia and four misdiagnoses, and what nobody tells you is that the legal questions arrive far earlier than the family is ready for them. Judgment and decision-making change while the person at the center of it still sounds, to a relative visiting for an afternoon, entirely like themselves. So the paperwork gets done in one reality while half the family is still living in another, and years later everybody is arguing about a document that was signed in a fog nobody named at the time. My practice works with families nationwide through virtual coaching, with in-person roots in Austin and Central Texas, and this conversation sounds the same in every state I hear it in.

None of that means a phone call produces a bank statement. It means the authority carries duties, there are recognized routes for enforcing them, and an attorney can say which of those routes exist in your state and on your facts. Families frequently stop long before that conversation, because they have been told the document ended the discussion. The document did not end the discussion. It defined who owes what to whom, and that is a very different thing.

Where restricted contact stops being a family disagreement

There is a line between a difficult sibling relationship and something the law already has a name for, and families are understandably slow to think about which side of it they are standing on.

The Department of Justice describes elder abuse in five recognized subtypes, one of which is psychological abuse and another of which is financial exploitation. Its own list of warning signs for psychological abuse includes witnessing a caregiver controlling an older adult, or isolating an older adult. I am not going to tell you how often one of those travels with the other, because I have no source that would carry that claim honestly. What I will say is that both are named, by the same federal body, as forms of abuse of an older adult, and that a household with no visitors has no witnesses. That is an observation about how isolation works structurally, not an accusation about anybody in your family.

Adult protective services is the system that receives this. The Administration for Community Living describes it as a social services program run by state and local governments for older adults and adults with disabilities affected by abuse, neglect, self-neglect or financial exploitation, and notes that in all states APS is charged with receiving and responding to reports. Texas runs its own APS within Health and Human Services. Whether a situation belongs there is a serious judgment with real consequences inside a family, and it is one attorneys and APS intake staff are equipped to weigh, which is precisely why this page describes the system rather than pointing anyone toward it.

What generally happens once this reaches a lawyer

Families who take this to an elder law attorney tend to find the first meeting less dramatic than they feared and far more documentary than they expected. The questions are usually the same ones: what does the instrument actually say, when was it signed, what was the parent’s condition around the time of signing, who else is named in it, what has been communicated between the siblings, and when.

Which is why the families who come out of those meetings in the strongest position are generally the ones who already had a record. Contemporaneous notes carry a weight that recollection does not, and copies of the instrument itself settle arguments that descriptions of it never will. I am describing what tends to matter in these conversations rather than issuing instructions, and that difference is not a formality: what is worth doing in your family depends on facts that a published page cannot see, and a lawyer in your state can.

From there, the routes are known ones. A request to inspect the instrument. A request for an accounting, where state law provides one. An application to a court where a guardianship already exists. Texas again gives a concrete picture of what that looks like: a relative may apply to the court for access to a ward, including the opportunity to establish visitation or communication, the court schedules a hearing within 60 days, and where the application states that the ward’s health is in significant decline or that death may be imminent, the hearing is heard as soon as practicable and no later than the tenth day. Other states handle it differently. Whether any of it fits your situation is a question for a licensed attorney where your parent lives.

The second clock nobody in the argument is watching

While a family argues about visiting hours, two other things are moving, and neither of them waits for the relationships to be repaired.

The first is capacity. A power of attorney can only be signed, changed or revoked while the person signing still understands what they are signing, so the window in which a parent’s own wishes can still be expressed in a legal instrument closes on a schedule set by their condition rather than by the family’s readiness to talk about it. I have written separately on what capacity means for signing legal documents after a dementia diagnosis, because it is the timing question underneath almost every legal fork a family faces.

The second is federal. Under 42 U.S.C. 1396p, transfers made during the look-back window before a Medicaid long-term care application are examined, and for disposals made on or after February 8, 2006 that window runs 60 months. An agent moving money with entirely good intentions can create a penalty period that lands on the parent’s care rather than on the person who moved it. Where access is restricted and the accounts are opaque at the same time, that potential exposure is compounding quietly in the background of the family argument. It is also the part of this that sits inside my work rather than a lawyer’s, and it is the reason I would rather a family understood the mechanism early than discovered it in an eligibility denial three years later.

Frequently asked questions

Q: Can a sibling with power of attorney prevent other siblings from seeing a parent?

A: A financial power of attorney does not, on its own, confer authority over who may visit, and an adult with capacity decides who they see. Where capacity is diminished, a medical power of attorney can carry authority over care arrangements that shape access in practice. A court-appointed guardianship is broader again, and some states address a person’s right to visitation directly. Which of those describes a given family is a legal question, and an attorney in the relevant state is the person who can answer it.

Q: Can 3 siblings have power of attorney?

A: Generally yes. A parent may name two or more people as co-agents. The detail that surprises families is the default rule on how co-agents act: in Texas, unless the document says otherwise, each co-agent may act independently of the others, so three names can mean three separate authorities rather than one shared one. Defaults vary by state and the document itself can require agents to act jointly, so the wording of the instrument is what governs.

Q: Is power of attorney the same as guardianship?

A: No. A power of attorney is granted voluntarily by a parent while they still understand what they are signing. A guardianship is imposed by a court after a finding that a person can no longer make certain decisions, carries broader authority, and is subject to ongoing court supervision. Because people use the terms interchangeably in conversation, somebody describing themselves as having power of attorney may be acting under a guardianship order, or may be acting well beyond what their document says.

Q: Does an agent under a power of attorney have to account for what they do with the money?

A: An agent is a fiduciary. Texas states that an agent under a durable power of attorney has a duty to inform and to account for actions taken under it, and the federal consumer guide for agents sets out four basic duties: act only in the principal’s best interest, manage their money and property carefully, keep it separate from the agent’s own, and keep good records. Who can require an accounting, and how, is defined by state law, which is a question for an attorney.

Q: What generally happens next when a family’s contact is being restricted?

A: Described rather than prescribed, because the right route depends on facts a page cannot see: these situations usually go to an elder law attorney, who works from the instrument itself, the timing of signature, the parent’s condition around that time and the record of what has been said between siblings. Known routes include inspecting the instrument, requesting an accounting where state law provides one, and, where a guardianship exists, applying to the court for access. Where isolation or exploitation of an older adult is suspected, adult protective services agencies receive reports in every state.

Citations

• Consumer Financial Protection Bureau: Managing Someone Else’s Money, help for agents under a power of attorney. The national plain-language guide for agents, including the four basic fiduciary duties and the money versus health care split https://files.consumerfinance.gov/f/documents/cfpb_msem_national_agents_guide.pdf
• Consumer Financial Protection Bureau: Managing Someone Else’s Money, help for court-appointed guardians of property. The companion guide for guardians, showing how court-supervised authority differs from an agent’s https://files.consumerfinance.gov/f/documents/cfpb_msem_national_guardians_guide.pdf
• U.S. Department of Justice, Elder Justice Initiative: About Elder Abuse. The five recognized subtypes of elder abuse, including psychological abuse and financial exploitation https://www.justice.gov/elderjustice/about-elder-abuse
• U.S. Department of Justice, Elder Justice Initiative: Psychological Abuse. Scenarios and warning signs, including controlling or isolating an older adult https://www.justice.gov/elderjustice/psychological-abuse
• Administration for Community Living: Supporting Adult Protective Services. What APS is, and its charge in all states to receive and respond to reports of adult maltreatment https://acl.gov/programs/elder-justice/supporting-adult-protective-services
• Texas Estates Code Section 751.101, Fiduciary Duties (worked example). The agent’s duty to inform and to account, stated in a single sentence of statute https://statutes.capitol.texas.gov/Docs/ES/htm/ES.751.htm#751.101
• Texas Estates Code Section 1151.055, Application by Certain Relatives for Access to Ward (worked example). The court route by which a relative may apply for access to a ward, with the 60-day and 10-day hearing timeframes https://statutes.capitol.texas.gov/Docs/ES/htm/ES.1151.htm#1151.055
• 42 U.S.C. 1396p(c)(1)(B)(i). The federal Medicaid look-back provision, including the 60-month window for disposals made on or after February 8, 2006 https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title42-section1396p&num=0&edition=prelim

Related reading

• Guardianship or power of attorney: which route a family needs once capacity slips
• Can a parent with dementia still sign legal documents?
• Do I need an elder law attorney, and what will it cost?
• How reactive caregiving costs families $750K, and what proactive planning saves
• Family Dynamics in Caregiving
• The Proactive Caregiver Method

About this article. Jessica Cannon is a CPA and a Certified Dementia Practitioner. She provides financial coaching, not legal or medical services. This article is general information about how these systems work, not advice about your situation, and it is not a substitute for the advice of an attorney. It is not medical advice, and it is not individualized tax or financial advice. For the legal instruments themselves, including wills, powers of attorney and guardianship, you will need a licensed attorney in your own state. Medicaid and long-term care rules also differ by state and change over time, so any Texas detail here is an example rather than a rule that will apply to you.