Louisiana Guardianship of the Elderly: Interdiction and Alternatives

Louisiana handles guardianship of the elderly through a court proceeding called interdiction. A district court can transfer some or all of an adult’s authority over personal and financial decisions to a court-appointed curator, but only after the petitioner proves that the person’s interests cannot be protected by less restrictive means.¹ The process is governed primarily by the Louisiana Civil Code and the Louisiana Code of Civil Procedure, and it is designed as a last resort rather than a routine step.

Full Interdiction and Limited Interdiction

Louisiana recognizes two levels, and the difference shapes daily life for the elderly person.

Full interdiction applies when someone cannot consistently make reasoned decisions about the care of their person and property, or cannot communicate those decisions, because of an infirmity. A person under full interdiction loses legal capacity to enter contracts, manage finances, or make binding decisions independently.¹ A court cannot grant it unless the petitioner shows why limited interdiction would be inadequate.

Limited interdiction is the tailored option. The court’s judgment spells out exactly which capacities are removed and which powers the curator receives. The interdict keeps full legal authority over anything the judgment does not address.² Someone might, for example, lose authority over investments but keep the right to make their own healthcare decisions. Courts are not supposed to default to full interdiction when a narrower arrangement would do the job.

How to File a Petition for Interdiction

Any person may file a petition in the district court of the parish where the elderly person lives. If the petitioner has no significant prior relationship with the proposed interdict, the court will scrutinize their motives to rule out improper purposes such as financial exploitation.

The petition must identify the petitioner and the proposed interdict, describe the nature and extent of the person’s infirmities, and explain why interdiction is necessary. If full interdiction is sought, the petition must explain why limited interdiction would be inadequate. If limited interdiction is sought, it must specify which capacities should be removed and which powers the curator should have. The petition also names the person’s spouse, adult children (or parents and siblings if there are no adult children), any legal representative, anyone the person previously designated as curator in a signed writing, and the proposed curator along with that person’s address, age, education, and qualifications.

After filing, the court appoints an attorney for the person facing interdiction. At the hearing, the petitioner must present evidence of the person’s inability to make reasoned decisions due to an infirmity. The court weighs mental and physical condition, consistency in making and communicating decisions, risks the person faces without assistance, and whether less restrictive options could work. The elderly person’s own preferences and the qualifications of the proposed curator also matter to the decision.

Emergency and Preliminary Interdiction

When waiting for a full hearing would put the person or their property at serious risk, Louisiana offers two faster paths.

A temporary interdiction can be granted on an emergency basis, sometimes without prior notice to the person. The petitioner must file a sworn medical statement from a licensed physician or psychologist confirming the facts in the petition, along with an affidavit explaining why irreparable injury is imminent. A temporary order expires 10 days after it is signed and can be extended once for up to 10 additional days if extraordinary reasons are shown at a hearing with both sides present.³

A preliminary interdiction follows an adversarial hearing. The court may grant it when there is a substantial likelihood that grounds for interdiction exist and substantial harm to the person’s health, safety, or property is imminent.⁴ It terminates 30 days after signing, with the possibility of one extension of up to 30 additional days for good cause.³

One important restriction applies in the emergency context: a curator appointed under a temporary interdiction order cannot admit the person to a residential or long-term care facility unless good cause is shown at a hearing with both sides present.⁵

What the Curator Can and Cannot Do

Once interdiction is granted, the court appoints a curator to manage the interdict’s affairs. If the elderly person previously designated someone as their preferred curator in a signed document, the court considers that preference. The court also appoints an undercurator to monitor the curator and step in if the curator cannot serve.

The curator’s core duty is to act in the best interest of the interdict. In practice that means managing finances, paying bills, making healthcare decisions when the person cannot, and ensuring basic needs are met. The scope depends on whether the interdiction is full or limited.

Several actions require prior court approval:

Moving the interdict’s home outside Louisiana.⁵
Acquiring property the curator owns jointly with the interdict or holds a lien on, which also requires an independent appraisal and a showing that the transaction serves the interdict’s best interest.⁵
Admitting the person to a mental health facility, which can only happen through Louisiana’s mental health commitment statutes and not at the curator’s sole discretion.⁵

A curator responsible for finances must file a formal account with the court every year, when leaving office, and whenever the court orders it. A curator responsible for personal care must file an annual personal report describing where the interdict lives and their current condition. Copies of every account and report go to the undercurator and any successor curator.⁶ The court can remove a curator who becomes disqualified, fails to fulfill obligations, or acts against the interdict’s interests.

Rights the Elderly Person Keeps

Interdiction does not strip the elderly person of every protection. The court-appointed attorney advocates for what the person wants rather than simply agreeing that interdiction is appropriate. The court considers the person’s own preferences when deciding whether to grant interdiction and whom to appoint.

After the order is in place, the interdict can petition the court for changes. If the person’s condition improves, or if the curator is neglecting duties or acting in bad faith, the interdict or any other person can ask the court to modify or terminate the arrangement.⁷ A limited interdict also keeps full legal capacity over anything the judgment does not specifically address, so the order should never be read more broadly than its actual terms.²

Changing or Ending an Interdiction

Interdiction is not permanent. The court, the interdict, or any other person may file a motion to modify or terminate the judgment. The court looks at whether the current terms are excessive or insufficient, and whether the interdict’s ability to manage personal care and property has changed enough to justify a different arrangement. The standard of proof is a preponderance of the evidence.⁷

The Civil Code also provides that the court may modify or terminate an interdiction for good cause, and that interdiction ends automatically when the interdict dies.³ A petition to terminate typically relies on updated medical assessments showing the person has regained the ability to manage their own affairs. A petition to modify might ask the court to narrow a full interdiction to a limited one, expand a limited interdiction, or replace the curator entirely.

Alternatives to Try First

Because the law requires proof that the person’s interests cannot be protected by less restrictive means before full interdiction is granted, families should look at the alternatives before filing.¹

Mandate (Power of Attorney)

A mandate is Louisiana’s version of a power of attorney. Under the Civil Code, it is a contract giving another person legal authority to handle specific affairs on the principal’s behalf.⁸ Unlike interdiction, a mandate does not remove the principal’s own right to make decisions, and the principal can revoke it at any time while they have capacity. It only works while the person can still understand and agree to the arrangement, which is why families often set one up in the early stages of cognitive decline, before interdiction becomes the only option.

Social Security Representative Payee

If the elderly person’s main income is Social Security, the Social Security Administration can appoint a representative payee to manage those benefits with no state court involvement. The SSA makes its own determination based on medical evidence such as a letter from the person’s physician.

This also matters as a boundary for families already pursuing interdiction: being appointed curator does not give you authority over Social Security funds. The SSA does not recognize state court appointments for this purpose, and a separate representative payee application through the agency is required.

Federal Tax Duties for Curators

Curators have federal tax responsibilities that families often overlook. On appointment, a curator should file IRS Form 56 (Notice Concerning Fiduciary Relationship) to notify the IRS that they are now responsible for the interdict’s tax affairs. Once that relationship is established, the curator has both the right and the obligation to file returns and pay taxes on the interdict’s behalf.⁹

When the curator signs a federal income tax return for the interdict, the return must be signed in a fiduciary capacity and accompanied by the filed Form 56. When the curatorship ends, whether by termination of the interdiction, replacement of the curator, or the interdict’s death, the outgoing curator should file a final Form 56 to terminate the fiduciary relationship with the IRS.⁹

1
Justia. Louisiana Civil Code Art. 389 – Full Interdiction
2
LSU Law Center. Louisiana Civil Code Art. 395
3
Justia. Louisiana Civil Code Art. 397 – Modification and Termination of Interdiction
4
Justia. Louisiana Civil Code Art. 391 – Temporary and Preliminary Interdiction
5
FindLaw. Louisiana Code of Civil Procedure Art. 4566
6
FindLaw. Louisiana Code of Civil Procedure Art. 4569
7
FindLaw. Louisiana Code of Civil Procedure Art. 4554 – Modification or Termination of Interdiction
8
LSU Law Center. Louisiana Civil Code Art. 2989
9
Internal Revenue Service. Instructions for Form 56